Gastroenterology Nutrition Wellness

Less Pills. More Probiotic Health

July 23, 2018

Less Pills. More Probiotic Health

What is a Probiotic?

A probiotic is a live culture of “good bacteria” that are naturally found in the gut. Although many strains of good bacteria are already found in the gut, consuming foods or supplements containing probiotics can help to change or repopulate these intestinal bacteria and balance the gut flora. There is much research being done on the positive effects that a healthy gut flora can have on other body systems.

What are the Benefits of a Probiotic?

Under the probiotic genera, there are hundreds of species with even more strains that each function differently and produce different benefits. Currently, the most widely researched bacterial genera’s include Lactobacillus and Bifidobacterium.

Species of Lactobacillus bacteria have been found to help prevent antibiotic associated diarrhea, boost immunity, and improve skin conditions. There is also ongoing research involving the treatment of psychological conditions with different bacterial strains.

Bifidobacterium is found widely in the gut and aids in the digestion of foods, producing short-chain fatty acids and reducing inflammation through the stimulation of immune cells. Bifidobacterium strains can also have positive benefits for certain skin issues, mental health issues, and gastrointestinal problems.

What Foods Contain Probiotics?

Dietary sources of these bacteria include certain brands of yogurt and milk, kefir, miso, tempeh, fermented vegetables, and kombucha. You can also purchase probiotics in supplement form.

How Much Do I Need to Take?

The recommended doses range from 1 billion to 10 billion colony-forming units (CFU). You can usually get this amount from 1-2 capsules of a probiotic supplement. Food sources may vary based on batch and food processing practices. Some research studies done using yogurt showed benefits when subjects consumed 1-2 servings of yogurt per day.

Will a Probiotic Help Me Lose Weight?

The effects of probiotics on weight loss and fat disposition are being studied, but so far there are no successful links between probiotic intakes and weight loss.

Overall, the benefits of probiotics are promising. Adding probiotics into your daily routine either through dietary or supplemental means may have positive health effects. Be on the lookout for more research in the future as there is much to be discovered about the benefits of the numerous bacterial species that exist.


Learn about CHI Health’s Nutrition Education Services as well as our Gastroenterology services.

6 Comments
  1. Avatar

    Judy

    Thanks

  2. Avatar

    Stephanie Cole

    Your blog is useful and very informative. Probiotics have a lot of benefits, may it be in pills, or any form. Ofcourse, provided they are alive and active. And I hope most people are aware about the need of it. Thanks for sharing :)

  3. Avatar

    Rachel

    What is the best supplement brand for probiotics?

  4. Mary Cate Eklund, RD, LDN, LMNT

    Mary Cate Eklund, RD, LDN, LMNT

    Rachel, make sure you are checking that it is NSF certified (this is an independent, accredited organization that companies can hire to rigorously inspect their products and make sure they meet certain standards, basically saying that what is on the label is what the consumer is getting). I don’t have any recommended brands or strains at this point as the research is ongoing as to which are the best. As a dietitian, I recommend consumption of foods containing probiotics over taking a supplements (ie yogurt, sauerkraut, kimchi, kombucha, and others listed in the article). Here are some links to the NSF website that cover questions about choosing supplements and what type of regulation is available: Guide to choosing supplements: http://www.nsf.org/consumer-resources/health-beauty/supplements-vitamins/selecting-dietary-nutritional-supplements Info on Dietary Supplements Claims, Labels and Regulations: http://www.nsf.org/consumer-resources/health-beauty/supplements-vitamins/dietary-supplements-claims-labels-regulations

  5. Avatar

    Aryan

    Thank you for the helpful tips. People must know that bacteria is not bad in our body. Probiotics boost our immune system. It's really better to prevent than to cure.

  6. Avatar

    Harvey Lee

    Very informative! You are sharing a great info about probiotics. Probiotic helps to increase metabolism and keep you healthy. I like this article so much. Thanks and keep sharing.

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