Tag Archives: gut health

Could you work schedule be hurting your gut health?

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overtime, work, night shift, tired, nightNight shifts, or working from evening to morning, can be rough on your body and mind.  Your meal patterns can become confused. Sleeping patterns can become thrown off course. And in turn, weight gain and sleeping issues can develop over time. A recent study has found that night shifts can cause digestive problems over time by throwing off the body’s internal clock.

What is circadian rhythm?

Think of your circadian rhythm as a clock inside of your body telling you when to sleep, eat, and digest, among other things.  The internal clock in the body releases hormones at certain times to help you stay awake, provide energy, and help regulate processes such as digestion and blood pressure. Working night shift or traveling across time zones can disrupt this internal clock. This is because being awake when the body is programmed to sleep can confuse the body’s natural rhythms. Previous studies have found that those who work night shift have an increased risk of chronic diseases such as obesity, heart disease, and diabetes.

Circadian rhythm and gut health

A recent study looked at the effects of night shift work on various health markers. One group of people had a normal day shift and nighttime sleep schedule. The second group worked night shift three days in a row and slept during the day.  Hormones such as melatonin and cortisol were also measured. Melatonin usually increases at night to help you sleep. On the other hand, cortisol is normally higher in the day to help with metabolism and blood glucose regulation, among other things.

Study results show that those who worked night shift had a shift in their brain’s internal clock by two hours.  Although significant, even more so is that the digestive system was thrown off course by 12 hours. These results suggest that night shift work can cause digestive problems over time.  Therefore, researchers will continue to study ways to help minimize this impact of night shifts on gut health. They hope that further studies will help identify ways to tailor meal time to minimize night shift’s impact on gut health.

How to help your gut health

In the mean time, there are several things you can do now to help improve your gut health, no matter what time of day you eat.

  • Eat smaller meals to help prevent heartburn or indigestion. Smaller meals will make it easier for your body to break down the nutrients from the food you eat.  Eating a large meal at one sitting can put a lot of pressure on your digestive system, especially if you have a job that involves a lot of sitting. Smaller meals can reduce bloating after meals and has been found to help reduce symptoms in those with a history of acid reflux or irritable bowel syndrome.
  • Drink plenty of water to help improve the flow of waste out of the body and to help improve nutrient absorption from the foods you eat.
  • Stay active to help stimulate digestion and prevent constipation, which in turn can cause symptoms such as gas, discomfort, and bloating.
  • Take probiotics to help restore or maintain a healthy balance of bacterium in the gut to aid digestion.  Probiotics that are diverse and potent such as Biovia 30X by Vita Sciences can help boost the immune system and promote gut health.  Those with conditions such as irritable bowel syndrome have especially found probiotics to be helpful in reducing symptoms. Consuming foods that contain probiotics such as yogurt, sauerkraut, kimchi, and kefir, to name a few, can also help improve gut health.
  • Eat plenty of fiber such as that found in fruits, vegetables, and other plant-based foods.  This is because fiber can help bulk the stool and slow down digestion to help improve nutrient absorption from foods. Fiber-rich foods can also act as prebiotics. Prebiotics are compounds from certain fruits and vegetables such as bananas, asparagus, soybean-based foods, and whole grains that feed probiotics. In other words, the prebiotics help promote the growth of healthy bacteria in the gut.

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

References:

Liverpool, L. (July 9, 2018) “Nightshifts disrupt rhythm between brain and gut, study shows.” The Guardian Online

NIH News in Health (May 2017) “Keeping Your Gut in Check: Healthy Options to Stay on Tract.”

NIH News in Health (April 2018) “Tick Tock: Your Body Clocks: Understanding Your Daily Rhythms.”

Wolfram, MS, RDN, LDN, T. (February 27, 2018) “Prebiotics and Probiotics: Creating a Healthier You.” Academy of Nutrition and Dietetics Online

 

Free your gut from inflammation with probiotics

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probiotic, fermented foods, health, gut healthProbiotics have become the talk of the town, and for good reason. Every day more research shows that taking probiotics can reduce inflammation in the gut, and in turn, may help reduce risk of inflammatory conditions such as heart disease, eczema, and inflammatory bowel disease. Therefore, adding a probiotic to your daily routine may be the answer to help free your gut, and in turn your body, from inflammation.

What is inflammation?

Inflammation is a response to injury, infection, or foreign bodies in the body. This process is often linked with redness, swelling, and pain. In the body, however, can be a good thing since inflammation helps to get rid of any toxins and help the body heal.  However, too much of just about anything can be a bad thing.

Oxidative stress, along with inflammation, is often associated with chronic disease risk. When the body’s cells encounter oxidative stress, cell damage may occur, and in turn, chronic disease risk may increase.  Oxidative stress occurs, by definition, when there is an imbalance in prooxidant stress and antioxidant defense.  This occurs when free radicals, or any species with one or more unpaired electrons, steal electrons from other cells to become paired. In doing this, a chain reaction of free radical formation is set off. This  in turn can lead to cell damage.

What are probiotics?

Probiotics are living organisms such as bacteria or fungi, that have health benefits.  You may see probiotics in your local grocery store or health food market. It can be confusing to know which strain(s) will be most beneficial for you.  The key will be to find a probiotic product that is diverse in the amount of strains that it contains, so that you can benefit from a wide variety of bacterium.

For example, one diverse probiotic product is Biovia 30 by Vita Sciences. This probiotic product contains 30 billion colony forming units of 10 important Lactobacillus and Bifidobacterium strains.

How can I benefit from probiotics?

Probiotics can help restore balance of bacterium in the gut. This can help reduce inflammation in the body and reduce chronic disease risk.  The benefits of probiotics range from lowering cholesterol to strengthening the immune system.  In addition, probiotics can help improve symptoms in those with digestive conditions such as inflammatory bowel disease. Furthermore, there is evidence that those with skin conditions such as atopic dermatitis and acne may benefit from probiotic treatment.

You can add probiotics in your diet by consuming more fermented food or by taking a probiotic supplement. You can add some probiotic-containing foods to your diet such as:

  • sauerkraut
  • kimchi
  • kefir
  • yogurt
  • miso
  • tempeh

It is also beneficial that if you consume probiotics in any form, that you also consume prebiotics, or foods to help feed the probiotics in your gut.  Examples of prebiotic foods include:

  • fruits such as bananas
  • vegetables such as asparagus, soybeans, garlic onion, leeks, and artichokes
  • whole-grain foods such as whole-wheat bread, oatmeal, and bran cereal
  • Flaxseeds

Therefore, free yourself from inflammation in your body today by adding some pre- and probiotics to your daily routine.

References:

Baek, J. and Lee, M-G. (2016) “Oxidative stress and antioxidant strategies in dermatology.” Redox Report, 21(4): 164-169.

Biswas, S.K. (2016) “Does the Interdependence between Oxidative Stress and Inflammation Explain the Antioxidant Paradox?” Oxidative Medicine and Cellular Longevity, Volume 2016(Article ID 5698931): 9 pages.

Nagpal, R., et al. (2012) “Probiotics, their health benefits and applications for developing healthier foods: a review.” FEMS Microbiology Letters, 334(2012): 1-15.

NIH News in Health (May 2017) “Keeping Your Gut in Check: Healthy Options to Stay on Tract.”

Wolfram, MS, RDN, LDN, T. (February 27, 2018) “Prebiotics and Probiotics: Creating a Healthier You.” Academy of Nutrition and Dietetics Online.

 

Could exercise reduce inflammation in the body?

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exercise, inflammation, health, obesityWhether you walk, run, swim, cycle, or dance, exercise is a great way to keep your heart in tip top shape.  Exercise is also recommended for weight loss, controlling blood glucose levels, and even for helping reduce stress by releasing endorphins.  Recent research has shown that exercise may also be good for reducing inflammation in the body, and in turn reducing your risk for many chronic diseases.

Inflammation and oxidative stress

Inflammation is the body’s response to injury or infection that results in redness, swelling, and painful. It is part of the body’s immune response to such foreign bodies or substances. Inflammation can lead to oxidative stress, which can damage cells and in turn increase risk of chronic disease states.

Exercise and Inflammation

A recent study in the Journal of Physiology looked at the impact of exercise on the health of obese individuals.  Inflammation has been linked to many obesity-related conditions such as diabetes and heart disease. Therefore, exercise therapy to reduce weight and improve heart health may reduce such inflammation.

A group of young, obese adults participated in a six-week exercise program that involved three 60-minute bicycling or treadmill-running sessions each week. Blood samples taken at the start and end of the study. These samples reveal that the exercise regimen produced a decline in stem cells that create the blood cells responsible for inflammation.  This study shows promise that exercise may help obese individuals to reduce risk of chronic disease as well as others with inflammatory disease status. However, further study of the effects of blood changes on energy consumption, fat storage, and other inflammatory conditions is warranted.

Other ways to decrease inflammation

Besides exercise, inflammation can be reduced in the body in various ways. Oxidative stress, which is linked to inflammation, can be reduced by diet changes and improvements in gut health as well. Here are some ways you can reduce inflammation through your daily intake.

  • Plant-based diets have shown to decrease inflammation. A 2016 study found that a plant-based diet can help reduce levels of the inflammatory marker C-reactive protein in the body.  Research suggests that plant-based foods such as fruits, vegetables, and nuts contain antioxidants that help reduce oxidative stress in the body.  Therefore, be sure to add in plant-based foods in your diet at each meal to help reduce inflammation in the body.
  • Stay as natural as possible in your diet. Try to consume mostly whole plant-based foods versus processed foods so you can get the full antioxidant benefit.  In addition, additives and preservatives in processed foods may increase oxidative stress in the body.
  • Quit smoking or don’t start. Smoking of any kind can introduce chemicals into the body that can cause oxidative stress. Not to mention that smoking can increase blood pressure and heart disease risk by constricting blood vessels.
  • Reduce pollutant and other stress exposure. Staying out in the sun for too long without protective clothing or mineral-based sunscreen can increase oxidative damage to cells.  Also, exposure to pollutants such as car exhaust, industrial smoke, and other chemical-based substances can increase oxidative stress. Therefore, try to reduce your exposure to such things to decrease inflammation in the body.
  • Probiotics may help decrease inflammation. More and more research shows that taking probiotics daily can help reduce oxidative stress in the body. Different probiotic strains can have different impacts on health. However, many probiotic strains have proven to possess ant-inflammatory qualities. Inflammatory conditions like acne and eczema, inflammatory bowel disease, and high cholesterol can improve with probiotic use. An example of a probiotic with a diverse array of strains is Biovia 30 by Vita Sciences which contains 30 billion colony forming units (CFU) to help promote digestive health. Therefore, consider adding a probiotic to your daily routine to help improve your overall health inside and out.

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

Sources:

Biswas, S.K. (2016) “Does the Interdependence between Oxidative Stress and Inflammation Explain the Antioxidant Paradox?” Hindawi Publishing Corporation, Volume 2016, Article ID 5698931, 9pp.

Bjorklund, MD, G. and Chirumbolo, Ph.D., S. (January 2017) “Role of oxidative stress and antioxidants in daily nutrition and human health.”

Eichelmann, F., Schwingshackl, L., Fedirko, V., and Aleksandrova, K. (November 2016) “Effect of plant-based diets on obesity-related inflammatory profiles: a systematic review and meta-analysis of intervention trials.” Obesity Reviews, 17(11): 1067-1079.

Nagpal, R., et al. (2012) “Probiotics, their health benefits and applications for developing healthier foods: a review.”

National Center for Complementary and Integrative Health (accessed June 26, 2018) “Probiotics: In Depth.”

NIH News in Health (May 2017) “Keeping Your Gut in Health.”

Preidt, R. (June 20, 2018) “Exercise May Ease Inflammation Tied to Obesity.” HealthDay.

Could probiotics improve gut health?

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yogurt, probiotics, fermented, gut health, fruit, fiberDo you get cramps in your side after eating certain foods? Do you feel bloated, gassy, or suffer from constipation?  If so, then you may have an imbalance in your gut bacteria.  Probiotics may be able to help you improve your digestive health.

What are probiotics?

Probiotics are live bacteria strains found in fermented foods or in supplement form. They help to balance levels of good as well as bad bacteria in the gut.  Examples of fermented foods and drinks include:

  • yogurt (fermented milk)
  • sauerkraut (fermented cabbage)
  • kefir (fermented cow’s milk normally consumed as a beverage)
  • kombucha (fermented black or green tea)
  • miso (paste made from fermented soybeans)
  • tempeh (fermented soybeans)

A diverse ecosystem of bacteria in the gut may reduce inflammation in the body. In fact, animal studies show that probiotics could lower levels of inflammation in the body related to such conditions as rheumatoid arthritis and heart disease.  However, you should take probiotics on a regular basis for the most health benefit.

If taken in a supplement form, try to get a probiotic with multiple strains of bacteria since each strain provides different benefits.  Also, those found in a refrigerated form, such as those found in health food stores, may provide a more potent formula. For example, there is a quality probiotic called Biovia 30X made by Vita Sciences. Biovia 30X  contains 30 billion colony forming units (CFUs) in 10 different strains of probiotics.

Other ways to improve gut health

Besides probiotics, there are other ways you can help improve your digestive health with just a few tweaks in your healthy lifestyle.

  • Avoid foods that can cause inflammation. Examples of foods to limit in your diet include red meat, high-fat dairy, fried foods, and foods high in additives.  Also, processed foods such as sausage and candy that contain advanced glycation end products (AGEs). AGEs should be limited since they can reduce the number of healthy bacteria in the gut.
  • Eat more fiber since it helps to feed the healthy bacteria. Fiber-rich foods include fruits, vegetables, and whole grains such as oats, quinoa, brown and wild rice, and bran, to name a few.
  • Live a balanced lifestyle.  Getting enough sleep, staying active, and staying hydrated is important to keep your gut happy.  Most adults should get about 7 to 9 hours of sleep each night to help regulate a healthy blood pressure and healthy blood glucose levels.  Also, exercise at least 30 minutes a day for most days of the week. This is because studies show that exercise can help enrich the growth of a diverse population of bacteria in the gut. Finally, when you add in more fiber to your diet, drinking enough water each day is important to lower risk of constipation. Aim for about half of your body weight in ounces. If you are 200 pounds, then this means you should drink about 100 ounces, or 12.5 cups of unsweetened fluid each day.
  • Manage stress.  Meditation, yoga, relaxation breathing, talking to a counselor, or just finding time each day to relax and do something you enjoy can help lower stress.  It is important to manage stress not just to sleep better, but for gut health as well.  For example, studies have shown a potential link between the brain and gut health. For example, if you get stressed or depressed, studies show that this could trigger gut health issues.

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

Sources:

Harvard Health Publishing- Harvard Medical School (October 2016) “Can gut bacteria improve your health?”

Harvard Health Publishing- Harvard Medical School (accessed April 3, 2018) “The gut-brain connection.”

Monda, V., Villano, I., Messina, A., Valenzano, A., Esposito, T., Moscatelli, F., … Messina, G. (2017). Exercise Modifies the Gut Microbiota with Positive Health Effects. Oxidative Medicine and Cellular Longevity, 2017, 3831972. http://doi.org/10.1155/2017/3831972

Mayo Clinic (August 20, 2016) “How much should the average adult exercise each day?”

National Sleep Foundation (accessed April 2, 2018) “How Much Sleep Do We Really Need?”

NIH News in Health (May 2017) “Keeping Your Gut in Check: Healthy Options to Stay on Tract.”

Physicians Committee for Responsible Medicine (accessed April 3, 2018) “Healthy Gut: Prebiotics and Probiotics.”

Could more fiber improve your diabetes?

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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 Probiotics Improve Health Outcomes After Injury?

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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”

Top Three Ways Probiotics Can Improve Gut Health

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Probiotics, or gut-loving bacteria, started to blossom back in the late 1800’s to early 1900’s as part of a healthy lifestyle.  It was during this time that Scientist Elie Metchnikoff proposed that consumption of yogurt with Lactobacillus helped decrease the amount of toxin-producing bacteria in the gut and increased life years in hosts.  The advent of probiotics has improved gut health for many.

About Probiotics

You may have heard about fermented foods, probiotics, and how good they are for you. However, do you really know what they are, and why they are so healthy?  The conversion of carbohydrates in the foods to alcohol or organic acids produces fermented foods. This is done by using microorganisms such as yeast or bacteria under the absence of free oxygen.  As a result, the fermentation process can lead to increased concentration of vitamins and  nutrients in the final product. In addition, other benefits of fermented foods include enhanced flavor and increased digestibility. Finally, it is important to note that fermented foods are only probiotics if the bacteria culture survives long enough to provide benefits to the GI tract.  

Probiotic Foods

These are some fermented foods that are considered probiotics.

  • Yogurt, which is milk fermented with bacteria like Lactobacillus acidophilus. 
  • Kimchi, or spicy pickled cabbage, which is a popular dish in Korean culture.
  • Sauerkraut, which is a pickled cabbage commonly eaten in German culture.
  • Cheeses like Gouda, Cheddar, Swiss, and Parmesan. Not all cheeses have probiotic qualities, but in these particular cheeses the bacteria survives long enough to benefit the GI tract.  Furthermore, during digestion  beneficial bacteria is protected by the fat in cheese.

Probiotic Drinks

There are also some fermented drinks that provide probiotic benefits.

  • Cow’s milk fermented with bacteria creates the sour yogurt-like drink called kefir.
  • Live cultures added to milk creates buttermilk. However, cooked buttermilk can deactivate these gut-beneficial cultures.
  • Sweet tea fermented with yeast and bacteria creates Kombucha.

Probiotic Supplements

With so many different probiotics on the market containing so many different bacterial cultures in so many different amounts, it can be difficult to know which will provide the most benefit.  However, Vitasciences makes it easy for you when it comes to choosing the proper probiotic.  BioVia30 contains a diversity of bacterial strains containing Lactobacillus and Bifidobacterium that helps to increase the good bacteria in your gut. Therefore, choose Vitasciences when shopping for your supplement needs.

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

Sources:

Battcock, M. and S. Azam-Ali (1998) “Fermented Frutis and Vegetables: A Global Perspective.” Food and Agriculture Organization of the United Nations. http://www.fao.org/docrep/x0560e/x0560e00.htm#con

Cruz, A., et al. (2009 Aug) “Probiotic cheese: Health benefits, technological and stability aspects” Trends in Food Science & Technology, 20(8):344-354.

Ganesan, B. et al. (2014) “Probiotic Bacteria Survive in Cheddar Cheese and modify  populations of other Lactic Acid Bacteria.” Journal of Applied Microbiology, 116(6): 1642-56.