Category Archives: fiber

Could more fiber improve your diabetes?

fruits, vegetables, fiber, healthEat your veggies, they say. Whether you are trying to lose weight, improve your blood pressure, or just simply trying to live well, you may be told to eat more fiber in your diet. Fiber is not only good for managing weight or keeping your heart healthy though. A recent study has found that more fiber in your diet may actually help improve the health of those with type 2 diabetes.

What is fiber?

Fiber is a type of carbohydrate found in certain foods that is not digested in the body.  Therefore, when consumed, it provides many health benefits such as:

  • making you feel fuller longer
  • slowing down digestion so more nutrients can be absorbed from the foods you eat
  • bulking your stool, in turn helping improve digestive health
  • helping to lower cholesterol levels in the blood

In addition, fiber intake can help control blood glucose levels. A healthy, balanced diet should include such fiber-rich foods as:

  • fruits and vegetables
  • high-fiber cereals made with bran or whole grains
  • whole grains such as oats, quinoa, or corn
  • high-fiber pastas such as bean, lentil-based, or whole wheat
  • brown or wild rice
  • nuts, nut butters, and seeds such as flax seed, sunflower seeds, and chia seeds

A study in the New England Journal of Medicine showed that people who consumed 50 grams of fiber each day were able to control their blood glucose levels much better than those who ate far less.  However, since most Americans only consume on average 15 to 18 grams of fiber each day, this task would be impossible. Therefore, most adults should consume between 20 and 35 grams of fiber each day for optimal health. If you consume between 2 cups of both fruits and vegetables each day, you can easily hit this daily goal.

Fiber and diabetes

Type 2 diabetes is the type of diabetes that develops when the pancreas makes too little insulin or the body cannot use insulin very well. In turn, people with type 2 diabetes have trouble controlling their blood glucose levels since insulin is a hormone in charge of using glucose for energy in the body.

Within the digestive system, certain bacteria are in charge of breaking down carbohydrates  in the body. These broken down carbohydrates produce short chain fatty acids that help reduce inflammation in the gut and control appetite. Recent study findings show that a shortage of these amino acids may increase risk of type 2 diabetes.

A recent study based in China looked at the effect of a high fiber diet on those with type 2 diabetes. One group of adults with type 2 diabetes were given standard dietary recommendations and patient education. The other group was given a high fiber diet. After 12 weeks, the group of patients on the high fiber diet had had greater reduction in their HgA1C, or three month average of blood glucose levels. In addition, their fasting blood glucose levels and weight dropped more than those not on the high fiber diet.

Other ways to help control your diabetes

In addition to consuming more fiber, there are several other ways you can help control your diabetes.

  • Know your numbers such as blood glucose levels, HgA1C, blood pressure, and blood cholesterol levels. Keeping track of these numbers will help you see where you stand in terms of heart health and controlling your diabetes. This way, if your numbers are reaching unhealthy levels, then you can take action before complications arise.
  • Stay active for at least 30 minutes a day of moderate activity most days of the week. Moderate activity includes walking, water aerobics, light dancing, and gardening, to name a few. A step counter or fitness tracking device can be helpful to keep track of your movements each day and keep you accountable.
  • Drink plenty of water to stay hydrated. Also, when you are increasing your fiber intake, it is important to drink plenty of water to avoid constipation.  Water is an important nutrient to help flush waste out of the body and keep the body functioning effectively.
  • Meet with your healthcare provider on a regular basis to help control and treat your diabetes and keep track of any risk factors. In addition, your healthcare provider can provide support if you have any questions or concerns in regards to your overall health.
  • Take supplements as needed such as vitamins for any deficiencies you may have as well as supplements such as Glucarex by Vita Sciences. Glucarex contains ingredients such as alpha lipoic acid and cinnamon that have been shown to support healthy blood glucose levels.

-written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

Joslin Diabetes Center (accessed on March 12, 2018) “How Does Fiber Affect Blood Glucose Levels?” 

National Center for Health Statistics (March 2017) “NCHS Nutrition Data.”

National Institute of Diabetes and Digestive and Kidney Diseases (January 2016) “4 Steps to Manage Your Diabetes for Life.”

Rutgers University (March 8, 2018) “Fiber-fermenting bacteria improve health of type 2 diabetes patients.”

Could an earlier diabetes diagnosis lower your heart disease risk?

heart disease, heart health, heart, cardiovascularHeart disease is the number one cause of death for both mean and women in the United States. Therefore, it is no surprise that researchers are looking endlessly for ways to reduce risk of this condition. A recent study has found that for those with diabetes, the earlier diagnosis, the lower the heart disease risk later on in life.

Heart disease risk factors

Heart disease involves conditions such as coronary heart disease (CHD), which can lead to a heart attack or stroke. Those with the following risk factors have a higher chance of developing heart disease:

  • high blood pressure
  • high cholesterol
  • smoking
  • overweight and obesity
  • being inactive
  • excessive alcohol intake
  • diabetes

Diabetes and heart disease risk 

A 2017 report from the New England Journal of Medicine states that around 208,000 people under the age of 20 years old has a diabetes diagnosis. Furthermore, a recent study in Diabetologia looked at the age of diabetes diagnosis and risk of chronic disease conditions such as heart disease, stroke, and cancer.

The study looked at data on over 700,000 people from Australia with a diabetes diagnosis between 1997 and 2011. The average age of diagnosis was 59 years old. However, researchers state that the earlier the diagnosis, the higher the risk of all-cause mortality. In particular, being a diagnosis 10 years earlier tha average showed a 20-30 percent increase in all-cause mortality, with a 60-percent higher risk of developing heart disease.

Researchers suggest living with the disease longer increases complication risk. In turn, people with diabetes have a greater chance of diabetes-related health issues. Therefore, it is important to educate those with diabetes on healthy lifestyle practices. Teaching those with diabetes how to control their condition will help lower risk of complications. In addition, it is important to help prevent new cases of diabetes in younger adults.

How to reduce your risk of heart disease 

From this study it is clear that the following steps should be followed to reduce your risk of developing not just heart disease, but diabetes as well.

  • Eat a heart healthy diet full of fiber-rich fruits and vegetables, legumes, and whole grains. Also, be sure to limit your intake of fatty meats and stick to lean proteins. Examples of lean proteins include skinless chicken and turkey, lean beef, fish and other seafood, eggs, and low-fat dairy products. If you are vegetarian, some heart healthy plant-based proteins include nuts, nut butters, seeds, legumes, and soy-based products.
  • Quit smoking or don’t start since smoking constricts blood vessels and increases risk of high blood pressure.
  • Stay active at least 30 minutes a day most days of the week. No boot camp exercise is required. However, just be sure to engage in moderate  exercise such as walking, swimming, light aerobics, gardening, dancing, or biking.
  • Manage your weight by engaging in healthy eating and exercising as well as getting plenty of sleep and staying hydrated with at least half of your body weight in ounces of water or unsweetened beverages each day.
  •  Visit your doctor and track your numbers on a regular basis. See your doctor at least once a year if you have no heart disease or diabetes diagnosis. However, if you have a family history of either condition or have a diagnosis of diabetes or heart disease, then you should visit more often. It is important to know your numbers such as blood pressure, cholesterol levels, and blood glucose levels. If you have diabetes or are at risk, then you will want to keep track of your A1C, which is a number that tells the 3-month average of your blood glucose level health. An A1C of less than 7-percent is healthy for those with diabetes, while an A1C between 5.7 and 6.4 indicates prediabetes, and an A1C below 5.7% is healthy.
  • Take a heart healthy supplement such as Alestra by Vita SciencesAlestra contains niacin and plant sterols which provide advanced cholesterol support. Please contact your healthcare provider before starting any new supplement and do not use this supplement as a replacement to your prescribed medications.

written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

Centers for Disease Control and Prevention (November 28, 2017) “Heart Disease Facts.”

National Institute of Diabetes and Digestive and Kidney Diseases (February 2017) “Diabetes, Heart Disease, and Stroke.”

Sandoiu, A. (February 26, 2018) “Earlier diabetes diagnosis linked to heart disease, stroke.”

Could Vitamin D Help IBS Symptoms?

constipation, diarrhea, abdominal pain, cramps, stomachache, irritable bowel syndrome, healthDo you get stabbing abdominal cramps after eating a fatty meal?  Does dairy or gluten cause uncomfortable gas and bloating?  Are doctors unsure of the origin of your chronic constipation or diarrhea? If you answered yes to any of these questions, then you may have what is called Irritable Bowel Syndrome (IBS).  Although changes in the diet may be helpful in many cases of IBS, research shows that vitamin D may also help those with this condition.

What is Irritable Bowel Syndrome?

Irritable bowel syndrome (IBS) is a disorder of the large intestine.  If someone is suffering from the following symptoms, then they may have IBS.

  • abdominal pain, cramping, or bloating
  • less pain after bowel movement
  • excess gas
  • diarrhea or constipation, or a little of both
  • mucus in the stool

A diagnosis of IBS is usually given after testing has found that such symptoms are not related to another condition. Other conditions where such symptoms may be present include:

  • inflammatory bowel diseases (IBD) like Crohn’s disease or ulcerative colitis
  • celiac disease
  • malabsorption
  • colon cancer

What is Vitamin D?

Vitamin D is a fat-soluble vitamin that is well-known for its link to bone health.  D rich foods include:

  • vitamin D-fortified milk, orange juice, and yogurt
  • fatty fish like tuna and salmon.
  • cod liver oil

However, sunlight exposure can also provide vitamin D. Those who live in cloudy climates may have trouble doing this though. Therefore, vitamin D-rich foods and supplements may be needed for some to meet their vitamin D needs.  Research suggests that just 5 to 30 minutes of sunlight twice a week can help a person meet their vitamin D needs.

Ostoeporosis is a common condition linked to vitamin D deficiency. However preliminary evidence has also linked low vitamin D to diabetes, hypertension, and glucose intolerance.  Recent recommendations suggest that most adults should consume at least 600IU a day. Although, those with a low vitamin D level may require up to 4000 IU/day to help them normalize their levels.

It is important to ask your doctor for a vitamin D test at your annual visit. This is because vitamin D is not a typical test that healthcare providers include in your common annual visit lab panel. If you fail to get a vitamin D level test, then you may never know if symptoms such as weakness or bone pain could be helped with vitamin D treatment.

Vitamin D and IBS Research

A study in the European Journal of Clinical Medicine has found a possible link between vitamin D deficiency and IBS. An analysis of four observational studies and three randomized controlled trials found a link between vitamin D deficiency in IBS patients. Furthermore, high dose vitamin D supplements were found to help ease IBS symptoms such as bloating, diarrhea, and constipation.

Even though evidence is limited, researchers suggest that anyone with IBS symptoms should get tested for vitamin D.  If you have low vitamin D, you may be prescribed a Vitamin D supplement, or asked to purchase an over-the-counter softgel or liquid supplement. You can also purchase vitamin D in an absorbable cream like Maxasorb by Vita Sciences. Maxasorb comes in 1000IU or 2000IU and provides a convenient way to take your vitamin D daily.

Other Ways to Help Your IBS

In addition to keeping an eye on your vitamin D levels, there are other ways to help control your IBS symptoms.

  • Increase fiber intake by adding in more whole grains like oats and quinoa, along with plenty of fruits and vegetables. Fiber can help bulk stool and make it easier to pass.
  • Drink plenty of water each day to help flush waste out of your body, along with water’s other very important functions.  It is especially important to increase water intake as you increase fiber intake. If you increase fiber intake without drinking enough water, this could worsen constipation symptoms in some people. An easy rule of thumb is to drink half of your body weight (in pounds) in ounces. For example, if you weigh 200 lbs, you should drink 100 ounces, or about 12 cups of fluid each day. This fluid could include:
    • water or low-calorie flavored water
    • unsweetened tea, hot tea, or herbal tea
    • broth or boullion
    • decaf coffee
    • other low-calorie, low sugar drinks that do not contain caffeine or alcohol
  • Exercise on a regular basis. Exercise can help promote healthy bowel movements in those who have constipation.  Any movement counts, so get outside and take a walk, dance in your living room to a workout tape or to the radio, or go to the gym and join a group class. Whatever movement is fun to you, is movement that you will stick with for the long run.
  • Get plenty of sleep. Most adults need at least seven hours of sleep each day for good health. Sleep helps your body regulate fluids, blood pressure, blood glucose levels, as well as digestion. Therefore, not enough sleep could be affecting your gut health.
  • Start on a probiotic since the gut may be lacking the good bacteria it needs for healthy digestion. Ask your healthcare provider for specific brands of probiotics they may recommend. You can also check out Vita Sciences for gut health aids such as Biovia 30.
  • Eliminate certain foods from your diet. These foods may vary from person to person, depending on your specific allergies or intolerances. However, some common food triggers of IBS include:
    • FODMAPs, or fermentable oligo-, di-, and monosaccharides and polyols found in certain fruits, vegetables, grains, or dairy products
    • gluten-containing foods such as breads, pastas, and baked goods
    • gassy foods such as alcohol, carbonated beverages, or certain vegetables such as cauliflower and cabbage

-written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

Mayo Clinic (November 18. 2017) “Irritable Bowel Syndrome.”

Medline Plus (accessed January 29, 2018) “Digestive Diseases.”

National Institutes of Health: Office of Dietary Supplements (February 11, 2016) “Vitamin D- Fact Sheet for Health Professionals.” 

Williams CE, et al. Eur J Clin Nutr. 2018;doi:10.1038/s41430-017-0064-z.

Could the DASH Diet be the Answer to Your Weight Loss Goals?

balanced diet, diet, healthy, haert health, fruits, veggies, proteinLike millions of other people, you may be hoping to lose some weight in this new year. However, the confusing part may be what eating plan, or shall I say “diet,” should you choose to follow?  There is so much information in the media today making all sorts of weight loss claims.  They may all seem promising, but not all may provide you the nutrients you need to succeed long-term.  However, a recent report found that the DASH diet may be the answer to get you to your weight loss goal.

What is the DASH Diet?

The DASH, or Dietary Approaches to Stop Hypertension diet regimen, is a eating regimen promoted by the National Institutes of Health (NIH). It involves a flexible and balanced diet that focuses on using whole foods to meet daily and weekly nutritional goals. Basic tenets of the DASH diet include:

  • Eating plenty of fiber-rich vegetables, fruits, and whole grains
  • Consuming adequate protein daily from minimally processed sources such as fat-free or low-fat dairy products, fish, poultry, beans, nuts, and vegetable oils
  • Limiting foods high in saturated fat, such as fatty meats, full-fat dairy products, and certain oils such as coconut, palm kernel, and palm oils
  • Reducing consumption of sugar-sweetened beverages and sweets

Calorie and activity goals recommended will be a little different for each individual based upon your energy needs. Energy needs can be calculated using your BMR, or basal metabolic rate, multiplied by an activity factor.  A good BMR calculator is provided online by MyFitnessPal. To calculate your activity factor, multiply your BMR by the following activity factor based on your activity level. Exercises considered moderate versus active can be found in a variety of sources such as the American Heart Association website.

  • 1.0 if you are sedentary, or do little to no activity
  • 1.1-1.2 if you engage in light activity 1-3 times a week
  • 1.2-1.3 if you are active, or engage in moderate exercise for 150 minutes a week or vigorous activity 75 minutes a week
  • 1.4-1.5 if you are very active, or engage in moderate exercise  closer to 300 minutes per week , and vigorous activity closer to 150 minutes per week

For example, of your BMR is 1500 and you work out for 30 minutes a day, 3 days a week, then you would multiply 1500 by 1.2-1.3. Therefore, you would need to consume about 1800 to 1950 calories each day to maintain your current weight. As an estimate, subtract 500 calories for every pound you wish to lose per week.

Based on the example provided, if you wanted to lose one pound per week, then you would need to consume between 1300 to 1450 calories each day.  Be sure though, that within those calories that you are eating enough protein and fiber daily for optimal health.  Such specific nutrient goals can be found on the NIH website. You can visit your healthcare provider such as your doctor or dietitian for more specific macronutrient goals that are appropriate for you.

Diet Research

Studies such as the DASH-Sodium and PREMIER trials looked at the effects of the DASH diet on blood pressure. Both of these studies found decreases in blood pressure with either a low sodium diet or established treatment plan that included nutrition counseling, respectively. However, those who followed a DASH diet in addition to these factors had even greater reductions in blood pressure.

A recent study of 38 different diets by the U.S. News and World Report ranked the DASH diet the top diet for the eighth year in a row. The Mediterranean diet, which includes plenty of heart-healthy fruits and vegetables as well as healthy fats in the diet, was ranked second. Diets were scored according to:

  • How easy is the diet to follow
  • the nutritional quality of the diet
  • the safety of the diet long-term
  • the effectiveness of the diet for weight loss
  • the protective quality of the diet against diabetes and heart disease

The DASH diet was found to be rich in potassium, calcium, magnesium, protein, and fiber. Also, this plan was found to adapt to any healthy lifestyle without deprivation or restriction of important nutrients.

Ways to Make Your New Year’s Goal Become a Reality

Finding a diet that you want to follow is one thing, but sticking to it is a whole other ballgame. Therefore, use the following tips to help you make your new year’s health goal a reality.

  • Make it a family affair: If you have others in your household that eat with you at meal time, include them in your healthy eating efforts.  This does not mean that everyone has to go on a diet with you. However, you can help instill healthy habits at meal time to benefit everyone. For example, you can include more vegetables at meals, limit the sugary and salty foods purchased, and reduce meals eaten out.
  • Get a healthy “buddy” for accountability: Since you are likely to have a co-worker, neighbor, or friend that also vows to be healthier in the new year, designate each other as your “buddy.” Basically, this means that you can help each other be accountable for your food choices and exercise.  You can do this by:
    • taking walks together during the week
    • attending exercise classes together
    • batch cooking or prepping healthy meals together on the weekend

In regards to exercise, studies have shown that those who have an exercise partner can have about twice the overall increased intensity and duration of exercise than those who work out alone.

  • Track your eating and exercise regularly: Food tracking can get cumbersome over time. However it can be really useful in the early stages of a healthy eating regimen to make sure you are meeting your nutrient needs.  Once you feel comfortable with your eating plan you can get away with tracking less frequently. However, it is useful to track every few weeks for the long term to make sure you are eating enough of important nutrients like protein and fiber. Some great examples of tracker apps include MyFitnessPal, LoseIt!, and MyPlate.
  • Don’t get caught up in the numbers:  Weighing yourself everyday or tracking every macro can get overwhelming. Such excessive tracking can cause you to lose sight of important non-scale goals. Focus more on losing weight to feel more energy, feeling less pain in your joints, or being able to be active in ways you have not been able to  because of your current health status. This is not to say that tracking such numbers is not important. However, these numbers are just one small part of the healthy lifestyle equation.
  • Add in vitamins and supplements to fill in any nutrition gaps: A balanced diet ideally should give you all of the vitamins and nutrients you need daily. However, no regimen is perfect. There may be days where you do not consume enough of certain vitamins or minerals due to sickness, travel, or other reasons. Therefore, it is important to have a multivitamin in your regimen to help fill in any nutrient gaps.  An example is Zestia by Vita Sciences, which contains Super Food compounds, probiotics, and 100% or more of 19 vitamins and minerals.
  • Take it one step at a time: A long-term goal is great, but can be daunting to accomplish. For example, saying you want to lose 50lbs this year may seem like an impossible task. However, if you break your long-term goal into shorter pieces then it becomes more practical. In this case, setting a goal of one pound each week seems more possible and allows you to celebrate each small progression towards your ultimate goal. Therefore, take your new year’s health goals one day at a time.  Each small success should be celebrated. For example, when you reach eight cups of water consumed each day or reach 5000 steps a day, you should be proud and treat yourself to a non-food reward. Examples of such rewards include a movie night at home, a relaxing bubble bath, or a massage. Before you know it, your new year’s goal will be accomplished and you can start off the next year with confidence and better health.

-written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

American Heart Association (March 2014) “Moderate to Vigorous – What is your level of intensity?”

American Heart Association (February 2014) “American Heart Association Recommendations for Physical Activity in Adults.”

MedlinePlus (January 3, 2018) “What’s Your Best Diet for 2018? Experts Rate Them.”

MedlinePlus (January 1, 2018) “For a Healthier New Year, Try Making It a Family Affair.”

MedlinePlus (January 4, 2018) “Need Motivation to Exercise? Try the Buddy System.”

MyFitness Pal BMR calculator

National Heart, Lung, and Blood Institute (accessed January 7, 2018) “DASH Eating Plan.”

National Institutes of Health (January 3, 2018) “DASH ranked Best Diet Overall for eighth year in a row by U.S. News and World Report.”

National Institutes of Health: Office of Dietary Supplements (accessed January 8, 2018) “Nutrient Recommendations: Dietary Reference Intakes (DRIs).” 

 

 

Is Calories In, Calories Out the Key to Losing Weight?

weight loss, apple, nutrition, orange, calorieIf you have ever tried to lose weight, then you probably have been told to track your calories. Most calorie trackers focus on keeping track of the calories you consume through food.  On the other hand, fitness trackers or workout machines may track how many calories you burn during the day. However, is there more to the story of weight loss, or is calories in and calories out the only key to success?  A recent report by health experts reveal that there may be more than simple math in the weight loss equation.

What are is a calorie?

A calorie is a unit of energy that is found in food and beverages. The four major macronutrients that consist of calories include:

  • protein at 4 calories per gram
  • carbohydrate at around 4 calories per gram
  • fat at 7 calories per gram
  • alcohol at 9 calories per gram

Whatever calories you consume that are not used as energy are stored in the body as fat. In simple terms, you may lose fat stores if you consume less calories than you burn.  Calories can be burned by physical activity, but calorie expenditure may also increase in those who are growing, injured, or ill.  This is because your body will need more energy to support such processes that involve cell reproduction and other related processes.

Are some calories healthier than others?

Not all calories are created equal. The recent report reveals a growing trend of people focusing solely on the number of calories in and calories out, rather than the quality of calories consumed. Although this may lead to a calorie deficit, and in turn weight loss, it is not necessarily healthy.

For example, a piece of candy and an apple may both contain 100 calories. However, the candy mostly contains empty calories because they contain little to no nutritional value. The calories in the candy are mainly from simple carbohydrates like sugar as well as fat.  However, in the apple, those same calories contain many nutrients such as fiber, vitamin C, and potassium. Therefore, the calories from the apple will provide your body with more health benefits than the candy.

Weighing in on the “Calories In, Calories Out” equation

The latest diet craze known as CICO (Calories In, Calories Out), may lead to vitamin and nutrient deficiencies according to experts. If you are not looking at the nutrient quality of the calories you consume, then you may increase your risk of heart disease, osteoporosis, anemia, to name a few. In addition, if you restrict yourself of too many calories, then you may develop fatigue and malnutrition, which does your body more harm than good. Contact a registered dietitian to help you determine how many calories you need to support your lifestyle, while still helping you to lose any excess weight.

How to Work on Weight Loss

There is no one size fits all plan to help everyone lose weight. However, there are several things you can do today to get on the right track towards healthy weight loss and maintenance.

  • Watch your portion sizes at meals and snacks. A simple way to determine how much food you need to eat at each meal involves your protein and fiber needs. Most adults should consume at least 25 grams of fiber a day through whole grains, fruits, and vegetables. Your protein needs, in grams, can be determined by dividing your weight in pounds by 2.75.  Once you determine your fiber and protein needs, use a nutrition tracker to ensure you meet these needs with mostly whole foods, or foods that are minimally processed.  Also, chew your food more per bite, slow your pace of eating to 20-25 minutes per meal, and be mindful of the food choices you make by looking at nutrition labels before you make food purchases.
  • Stay active most days of the week.  Balance out each week with cardiovascular and resistance exercises. Cardio exercises include walking, jogging, swimming, or biking. These exercises work to increase calorie burn. Resistance exercises, on the other hand, such as lifting weights, doing push-ups, or using resistance bands, help to maintain lean muscle mass. Maintaining your muscle mass as you lose weight helps you to maintain calorie-burning power, also known as metabolism.
  • Get plenty of sleep.  Weight loss may be more difficult for those who do not sleep well.  This is because lack of sleep can disrupt the hormones that control hunger and appetite. Try to get at least 6-8 hours of sleep each night. If you have trouble sleeping due to visiting the bathroom regularly, stop drinking fluids at least 2 hours before bedtime.  If pain is keeping you up, visit your doctor to get support.  If you are not sure what is causing your restless sleep, you may have sleep apnea. You can ask your doctor about getting a sleep study done to determine the cause of your sleepless nights.
  • Visit your doctor if diet and exercise are not leading to weight loss. If calories in and calories out are leading to weight plateaus or gains, then there may be an underlying health issue. Research has shown that some people who have a family history of obesity may have a harder time losing weight than those that don’t. This could be due to:
    • genetic factors.
    • increased risk of conditions like hypothyroidism or insulin resistance.
    • environmental factors such as growing up without knowledge of healthy eating behaviors.
  • Fill in your nutrient gaps with vitamins and supplements. At the very least, take a multivitamin such as Zestia by VitaSciences. Zestia contains a blend of Super Food extracts, probiotics, and digestive enzymes helps to support optimal health. If you live in a climate with little sunlight, you may also need to add a vitamin D3 supplement to your daily routine.  Low vitamin D levels can affect many aspects of health such as bone and immune health, to name a few.

-written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

Centers for Disease Control and Prevention (November 16, 2016) “Finding a Balance” 

Harvard Health Publishing: Harvard Medical School (May 2014) “Eating fiber-rich foods helps keep the heart healthy”

Harvard Health Publishing: Harvard Medical School (updated April 11, 2017) “Why People Become Overweight” 

Harvard T.H. Chan School of Public Health (accessed November 27, 2017) “Protein”

Medline Health News (November 22, 2017) “It’s the Latest Diet Craze, But Is It Safe?”

Medline Plus (accessed November 28, 2017) “Vitamin D” 

 

 

Are You Eating Enough Fruits and Vegetables?

fruits, vegetables, produce, fresh, colorful, antioxidantsDo you think you eat enough fruits and vegetables every day?  You may track your macronutrients, have an apple a day, and be free of digestive concerns but still be missing the mark.  A recent report by the Centers for Disease Control (CDC) has found that most adults in the United States could stand to eat a lot more fruits and vegetables each day.

Health Benefits of Fruits and Vegetables

Studies have shown that the more fruits and vegetables people eat, the less likely they are to have heart disease. This is because a diet rich in fruits and vegetables contains a lot of fiber and nutrients, which in itself can help many aspects of health including:

  • improvement of blood pressure
  • lowering cancer risk
  • decreasing risk of getting diabetes
  • prevention of constipation
  • keeping the digestive system healthy
  • maintaining eye health

More recently, it has been found that the phytonutrients from fruits and vegetables provide many of its health benefits. For example, the carotenoids found in many brightly colored fruits and vegetables such as tomatoes and carrots have many health benefits. One of the carotenoids, lycopene, has shown potential for reducing risk of prostate cancer. Furthermore, research has shown that another phytonutrient, lutein, has been shown to reduce risk for cataracts. However, more studies need to be done to show the full health benefits of such phytonutrients.

What is the recommended intake for fruits and vegetables daily?

According to the United States Department of Agriculture (USDA), most people should consume about 2 cups of fruits and 2.5 cups of vegetables every day.  This amount of produce would help you to reach the recommended daily fiber intake of most adults, which is around 21 to 30 grams.  However, some may think that fiber supplements will do the job if they don’t want to eat fruits and vegetables. Although fiber supplements may be helpful for filling the gap of your daily fiber needs, they should not be relied upon for your full daily intake of fruits and vegetables. This is because the fiber supplements will not provide the many health nutrients that fruits and vegetables provide.

CDC Fruit and Vegetable Intake Report

A recent report from the CDC found that only 12-percent of Americans are eating enough fruits and vegetables. High cost and limited access to fruits and vegetables seem to be the biggest barriers to meeting daily recommended intakes.  However, a report by the USDA found that it is possible to meet such intakes for about $2.10 to $2.60 per day.

Fresh apples, orange, and carrots were found to be some of the lowest cost produce. Also, frozen green beans, canned corn, romaine lettuce, and Roma tomatoes were some of the least pricey produce options.  However, this amount may still be a lot for more low-income families. In those cases, the following tips may be helpful in ensuring everyone can get in their daily dose of fruits and vegetables.

  • Buy produce when it is in season. This is because if more of a type of produce is being harvested, the cost will be less for you. An added bonus is that in-season produce will also be more flavorful.
  • Check to see what Supplemental Nutrition Assistance Program (SNAP) benefits provide.  Recent benefits provide funds to purchase produce at local farmer’s markets.  For this reason, such funds could help offset any produce costs you may incur at the supermarket.
  • Buy frozen produce in bulk. You can often find family size bags of frozen veggies at lower cost than their smaller size counterparts. In addition, frozen produce will not go bad as quickly, so you do not have to worry about any waste if you do not eat it right away.

Fitting More Fruits and Veggies in Your Day

Follow the tips below to get more fruits and vegetables into your daily routine.

  • Slice up some apples with a side of peanut butter for a sweet and salty treat.
  • Keep it simple with some salt and pepper and a drizzle of olive oil. Toss veggies in these simple ingredients, then bake on a cookie sheet for 400 degrees Fahrenheit for about 25-45 minutes, depending on the thickness of the produce you are cooking. This roasted cooking method will bring out the natural sweet and savory flavors of produce.
  • Pair a cup of baby carrots with some hummus or Greek yogurt dressing for a salty, crunchy snack.
  • Load up your lunch bowl with salad greens, cucumbers, tomatoes, carrots, and top with nuts and seeds for extra fiber power.
  • Replace your nighttime chocolate piece with a cup of grapes or berries over Greek yogurt for a filling sweet treat.
  • Use veggies as a foundation for your favorite recipes to add fiber. Use spaghetti squash or spiralized zucchini instead of spaghetti or riced cauliflower instead of mashed potatoes.

If you are having trouble meeting your daily fruit and vegetable needs, add a daily multivitamin such as Zestia by Vita Sciences. Zestia contains a potent mix of superfood complexes, fruit and vegetable compounds, probiotics, and digestive enzymes to help support optimal overall health.

-written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

Academy of Nutrition and Dietetics (September 5, 2017) “Easy Ways to Boost Fiber in Your Daily Diet.”

Centers for Disease Control (accessed on November 20, 2017) “Top 10 Reasons to Eat MORE Fruits and Vegetables.”

Harvard T.H. Chan School of Public Health (accessed November 20, 2017) “Vegetables and Fruits.”

Mayo Clinic (September 26, 2015) “I find it difficult to eat enough fruits and vegetables. Is there any harm in taking a fiber supplement every day?”

Medline Health News (November 16, 2017) “CDC Wants America to Eat Its Fruits & Veggies.”

United States Department of Agriculture Economic Research Service (2017) “Fruit and Vegetable Recommendations Can Be Met for $2.10 to $2.60 per day.”

United States Department of Agriculture (August 2, 2017) “SNAP and Farmer’s Markets.”

Could Probiotics Improve Health Outcomes After Injury?

probiotic, fermented food, yogurt, sauerkraut, apple cider vinegar, gut health, digestion

Fermented foods can provide natural sources of good bacteria.

From hearing your stomach grumble when it’s hungry to the gurgling sounds of indigestion, the gut reminds us everyday of its important presence in our health. Gut bacteria are vital to keeping balance in the body. Also, gut bacteria make sure that any food consumed is being used for energy.  However, recent research has shown that gut bacteria may also be crucial for positive health outcomes after injury.

What is gut bacteria?

Gut bacteria is part of a community of microorganisms such as fungi and viruses that live in the gut microbiome. Also, gut bacteria get along well with the cells of the gastrointestinal (GI) tract and are not known for causing disease. Functions of gut bacteria include:

  • breaking down nutrients to be used for energy
  • protecting the body from toxic invaders
  • breaking down and eliminating drugs from the body

Imbalances of gut bacteria in the body can lead to conditions such as inflammatory bowel disease (IBD).  Also, gut bacteria live in harmony with the immune system and work together to keep the body safe from “bad” bacteria. However, an imbalance in “good” versus “bad” bacteria in the gut could have an impact on immune system function.

Gut bacteria and Injury

A study of 12 critically injured adults in the journal Trauma Surgery & Acute Care Open looked at the status of gut bacteria health over time. Stool samples were taken 24 hours and 72 hours after admission to the hospital.  After 72 hours, three types of bacteria had been depleted in the injured group, while two types of bacteria had risen.  More studies need to be done to explore this finding more. However, the researchers suggest that gut bacteria structure could affect patient outcomes after traumatic injury.  Furthermore, probiotics may be one future treatment to help improve patient outcomes in these cases.

What are probiotics?

Probiotics, which means “for life,” are live microorganisms meant to have positive health benefits.  You may see on store shelves many probiotic medicines containing bacteria from the groups Lactobacillus and Bifidobacterium.  However, since each strain of bacteria benefits a different function in the gut, the more types of strains in a probiotic, the potentially greater health impact. Probiotics may be helpful in preventing diarrhea caused by infections and antibiotics as well as in treatment of those with irritable bowel syndrome (IBS). Basic functions of probiotics may include:

  • maintaining a diverse community of microorganisms
  • maintain a protective barrier for the gut to keep out pathogens
  • recover balance after infection, antibiotic treatment, or other disturbances
  • Stop growth of and fight off unwanted microorganisms
  • Nourish and strengthen the immune system

Biovia30 by VitaSciences provides 30 million colony forming units per dose of diverse strains to help restore balance in the gut and promote immune system strength. Furthermore,  Biovia30 contains various strains of Bacillus, Lactobacillus, and Bifidobacterium to help you build up “good” bacteria stores and keep “bad” bacteria out.

Other ways to protect the gut

  • Eat plenty of fruits, vegetables, and other fiber-rich foods to help promote diversity of gut bacteria.
  • Stop smoking or don’t start since smoking can negatively affect gut bacteria and the immune system. Not only does smoking constrict blood vessels, but it also causes inflammation in the body which can cause cell damage.
  • Find healthy ways to manage stress such as yoga, meditation, or exercise since stress can alter gut bacteria populations. Stress is one of the contributing factors of IBS.
  • Lower saturated fat intake to help lower numbers of inflammatory microbes in the gut.
  • Consume phytonutrients such as polyphenols and tannins found in colorful berries, beans, nuts, seeds, and teas. These compounds can nourish microbes in the digestive tract.

Probiotics shown great promise for helping to treat various health conditions. However, potential benefits of probiotics must be confirmed by further research. Please contact your healthcare provider before starting any new supplement regimen.

Sources:

Conlon, M. A., & Bird, A. R. (2015). The Impact of Diet and Lifestyle on Gut Microbiota and Human Health. Nutrients, 7(1), 17–44. http://doi.org/10.3390/nu7010017

Jandhyala, S. M., Talukdar, R., Subramanyam, C., Vuyyuru, H., Sasikala, M., & Reddy, D. N. (2015). Role of the normal gut microbiota. World Journal of Gastroenterology : WJG, 21(29), 8787–8803. http://doi.org/10.3748/wjg.v21.i29.8787

Medline Plus (October 26, 2017) “Gut Bacteria May Change Rapidly After Severe Injury.”

National Center for Complementary and Integrative Health (October 2016) “Probiotics: In Depth”

Could Excess Weight Shorten Your Life?

age, healthy eating, apple, green, aging, healthAccording to the National Institutes of Health, the average American can live an average of 79 years.   However, did you know that a few small lifestyle changes could add years to your life? It was found that for every few pounds you lose you could be adding years to your life.

A recent study in Nature Communications looked at genetic data from 600,000 people in North America, Europe and Australia. Smoking, body fat, thought processes and the genes related to such can affect life span.

Of all conditions observed, smoking and traits linked with lung cancer were found to have the greatest impact on reducing life span. Smoking one pack of cigarettes a day over a lifetime can lead to a loss of seven years of life.  However, if a person quits smoking, they can get back those years and live as long as someone who has never smoked.

Obesity is a common risk factor for heart disease and diabetes. However, body fat percentage and other factors linked with diabetes were found to decrease life span. Two months of life can be lost for every 2.2 pounds of excess body fat. This could be related to the increased risk of obesity-related conditions related to excess weight, but the direct reason for this result is not confirmed.

Finally, those with an open mind may live longer than those who were not. For every year of studying done beyond school, a year is added to a person’s life. This could be related to those studying more having sharper minds as they age, but it is not confirmed why. By maintaining mental sharpness, you are helping to keep the body’s software up to date which aids in overall wellness.

Other Ways to Add Years to Your Life

If you want to add years to your life, there are many things you can do.

  • Eat better:  A balanced diet of fruits and vegetables provide fiber that can help manage weight and keep blood glucose levels stable.
  • Stay active: A good balance of cardio, resistance, and flexibility exercises can help you stay young as you age. Resistance exercises such as lifting weights, working with resistance bands, or performing push-ups, can help maintain lean mass. Lean mass can help keep you more mobile as you age and in turn prevent injury. In addition, lean mass can keep bones and joints strong and improve insulin resistance.
  • Sleep more: While you sleep, the body regulates fluid, blood glucose, levels, and blood pressure. Therefore without the recommended 6-8 hours of sleep a night, you may be putting yourself at risk for chronic disease. If you have trouble sleeping, try  reducing screen time before bed, getting blackout blinds, stop eating and drinking two hours before bedtime, or get a white noise machine. Check with your healthcare provider if pain or other health issues that may be keeping you up at night.
  • Practice preventative health: Be sure to visit your doctor every year or more often to check for chronic disease risk factors. Knowing your numbers such as blood pressure, blood glucose, cholesterol, triglycerides, and vitamin levels are important for health tracking. If any of your numbers are out of range, you could increase risk for chronic disease and decrease quality of life.
  • Take a multivitamin: To ensure you are getting your daily nutrients, try the Zestia multivitamin by Vita Sciences. Zestia contains a combination of fruit and vegetable extracts, probiotics, and digestive enzymes to help support an optimal quality of life.

Sources:

Harvard Health Publishing (accessed October 16, 2017) “Tips for  longer life”

Medline Health News (October 13, 2017) “Good Lifestyle Choices Adds Years to Your Life” 

National Institutes of Health News in Health (June 2016) “Can You Lengthen Your Life?” 

Poor Heart Health Can Increase Stroke and Dementia Risk

healthy eating, health, food, healthy fats, fish, fruits, vegetables, avocado, olive oilWhen you hear about brain health, you may think of lowering stress and anxiety. However, having a healthy brain also involves reducing risk of stroke as well as memory conditions like Alzheimer’s and dementia.  A recent report has found that keeping your body healthy is vital to keeping your brain healthy.

Having a healthy body involves more than just eating healthy and exercising. American Heart Association’s Life’s Simple 7 provides simple guidelines to help you develop a healthy body and healthy brain.

What are the Life’s Simple 7?

  • Manage blood pressure– A healthy blood pressure is one where the systolic, or top number is 120 or less, and the diastolic, or bottom number, is 80 or less.  The systolic pressure measures the pressure during contraction of your heart, while the diastolic measures the pressure in between heart beats.  You should have your blood pressure checked at least once a year at your annual doctor’s visit.  If you have hypertension, or a blood pressure of 140/90 or higher,  you should see your doctor at least every 6 months to monitor your blood pressure.
  • Control cholesterol– You should keep track of your cholesterol numbers at least once a year to stay healthy. This includes not only total cholesterol, but also your LDL, HDL, and triglycerides.  If you already have high cholesterol or triglycerides, be sure to visit your healthcare provider every 6 months to keep track of your numbers.
  • Keep blood sugar normal– When you visit your health care provider, be sure to take a look at your fasting blood glucose and HgA1C numbers. The fasting blood glucose will give you an idea of your current blood level of glucose. However, your HgA1C will give you a three month average of your blood glucose levels. Your HgA1C provides a long term picture of your blood glucose levels and is a better diagnostic tool. A prediabetes diagnosis would occur at an HgA1C of 5.7 to 6.4.  If your HgA1C is 6.5 or higher, you may have diabetes. Be sure to get your numbers checked every year. Check your numbers more often if you have a family history or diagnosis of diabetes or prediabetes.
  • Get physically active– The Department of Health and Human Services recommends 30 minutes of moderate exercise 5 days a week for optimal health. Moderate exercise can include walking, swimming, gardening, biking, or dancing.  You can split this 30 minutes up into five or ten minutes here and there throughout the day.
  • Eat a healthy diet– A healthy diet contains plenty of protein, healthy fats, and fiber-rich foods. Protein can come from lean meats, low-fat dairy products, and healthy plant-based proteins such as legumes, nuts, and seeds. Fiber-rich foods include fruits, vegetables, and whole grains like oats and quinoa. Also, healthy fats from plant-based oils like olive oil, nuts, seeds, avocado, and fatty fish can improve brain health and improve heart health.
  • Lose extra weight– It is important to maintain a healthy weight to lower risk of chronic conditions. Obesity-related conditions like heart disease and diabetes can increase risk of brain health conditions.  Therefore, losing weight can improve both heart and brain health.
  • Don’t start smoking or quit– Smoking can constrict blood vessels and increase risk of hypertension. Therefore, if you don’t already smoke, don’t start. If you do smoke, contact smokefree.gov for resources on how to quit.

A recent report by the American Heart Association (AHA) has found that brain health is linked to healthy lifestyle factors.  For example, increased blood pressure, blood glucose levels, and high cholesterol can increase risk of atherosclerosis, or narrowed blood vessels. Narrow blood vessels can restrict blood flow to the tissues and organs.  This can lead to increased risk of stroke. Over time, multiple strokes or mini strokes can lead to cognitive impairment, or vascular dementia.

The risk factors for stroke as listed in the Life’s Simple 7, are the same for Alzheimer’s disease.  The Life’s Simple 7 are risk factors that can be measured, modified, and monitored.  Therefore, healthcare providers can use the knowledge gained from observing such factors to help better treat their patients.  Scientists hope that such data can also lead to expanding research. They hope they may be able to detect genetic or brain markers that could lower the number of people who get dementia.  Nearly 75 million people are expected to have dementia by the year 2030.  However, this number may be lowered if steps are taken now to provide brain health prevention guidelines. Therefore, take steps to improve your lifestyle today to keep a healthy brain for life.

Other ways to create a healthy life include taking nutrient-rich supplements such as Livrio by Vita Sciences. Livrio contains natural compounds such as milk thistle that have been shown to support a healthy liver.  This supplement helps cleanse and detoxify your liver, in turn providing you with improved energy, glowing skin, and overall well-being.

-written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

American Heart Association (September 7, 2017) “Seven Steps to Keep Your Brain Healthy from Childhood to Old Age” http://newsroom.heart.org/news/seven-steps-to-keep-your-brain-healthy-from-childhood-to-old-age

Can Skipping Breakfast Impact Your Health?

breakfast, egg, vegetable, whole grain, fruit, milkDo you skip breakfast? Does your busy schedule make it hard to eat in the morning? Are you just not hungry in the early hours of the day? You may have heard that breakfast is the most important meal of the day.  Recent research has found that this may be true. Skipping your morning meal can deprive your body of many important nutrients vital to overall health.

Health benefits linked with eating a morning meal include better focus, more energy, lower risk of heart disease and diabetes, among other things. However, a 2011 study found that it is not just important that you eat breakfast, but what you eat at breakfast.

What is a healthy breakfast?

A 2011 study by the Institute of Health and Society in Worcester, UK found that it is lower glycemic and higher protein foods at breakfast that will provide the most health benefits. Therefore, swap out your coffee cake or sugary cereal for more nutrient-dense foods. Recommended morning breakfast protein sources include eggs, legumes, nuts, seeds, fish, and poultry. Also, protein from soy, hemp, and pea protein powders can provide a great non-dairy source of protein.  In addition, cottage cheese and protein-rich Greek yogurt are great morning meal options. It is suggested that 30 grams of protein should be eaten at your morning meal to provide an adequate energy source.

Along with protein, you should balance out your morning meal with complex carbohydrates for fiber.  Such fiber-rich foods may include high-fiber cereals such as bran or oatmeal. Other fiber-rich carbohydrates may include low-glycemic fruits such as berries, grapes, or citrus fruits.  Also, you could add non-starchy vegetables to your breakfast such as peppers, onions, or leafy green vegetables in your omelette. You could also add spinach leaves, kale, or carrots to your morning smoothie with a scoop of plant-based protein powder and some berries.

Recent research

A more recent study in the British Journal of Nutrition has found that those young people who skipped breakfast were more likely to be low in nutrients such as folate, calcium, iron, and iodine. Nearly a third of students who skipped breakfast had low iron intake versus 4-percent who did eat in the morning. Similar findings were found for calcium intake. One-fifth of students who did not eat breakfast had low calcium intake versus 3-percent of those who did eat a morning meal.

The Centers for Diseases Control have found that students who eat a morning meal have improved performance in school. Students who eat breakfast tend to have better focus, attendance, grades, and memory compared to those who skip.  It is likely that adults would have the same benefits from eating breakfast. However, more studies would need to be done in such age groups to confirm this theory.

Filling in the Nutrient Gaps

If you find that you are not getting a morning meal in each day, here are some ways to ensure you are getting all of your nutrients during the day.

  • Have healthy snacks available with you at all times. Fiber-rich nuts and seeds, protein-rich jerky and protein bars, as well as freeze-dried fruit are healthy snacks that do not need refrigeration. Keep these snacks in your car, purse, backpack, or at work to make sure you always have nutritious sources of energy on hand.
  • Carry an emergency protein shake with you on-the-go. Pre-prepared protein shakes and waters can provide portable nutrition.  If you don’t have time to sit down and eat a solid meal in the morning, you can at least sip your meal while sitting in traffic or during your morning class or meeting. There are many non-dairy sources of protein drinks for those who may have a dairy intolerance.
  • Take a multivitamin daily to fill in the nutrition gaps. Ask your doctor to test for such important vitamins as B12, vitamin D, and iron.  If you are low in any of these vitamins, taking supplements may be necessary to get your health up to speed.  In the meantime, it doesn’t hurt to take a multivitamin daily. A great multivitamin choice is Zestia by VitaSciences.  Zestia contains a comprehensive vitamin profile, 45 fruits and vegetables, a superfood complex, and probiotics to help support optimal health.

written by Staci Gulbin, MS, MEd, RD, LDN

Sources:

Centers for Disease Control (May 2014) “Health and Academic Achievement” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4017414/

Kamada, I., et al. (2011) “The impact of breakfast in metabolic and digestive health.” Gastroenterology and Hepatology from Bed to Bench, 4(2):76-85.

Medline Health News (August 17, 2017) “Young Breakfast Skippers Lack Vital Nutrients” https://medlineplus.gov/news/fullstory_167879.html