Clinical Guide to Probiotic Products Available in the United States and Clinical Guide to Probiotic Products Available in Canada. 2017 Editions. An independent tool for healthcare professionals, developed by the Alliance for Education on Probiotics (AEP) and made possible through an unrestricted education grant by Danone, Ferring Pharmaceuticals, Metagenics, P&G and Seroyal. For an interactive version, free mobile download: USA version: Google Play and the App Store; Canada version: App Store and Google Play.
The bottom line: Keeping your gut microbiome balanced is vital for maintaining healthy digestion, promoting sleep and immune strength, and more – and natural approaches are the best way to achieve that balance, says Dr. Rawls. Feel free to give probiotic supplements a try if you like, but be sure to track your progress to make sure it’s worth the money. And know that supplementing with the right herbs and botanicals, along with eating plenty of natural sources of both prebiotics and probiotics, will likely deliver the results you seek much more quickly.
It’s not just about vanity! Your skin is your largest organ, and it protects your body from countless external threats. But, what many people don’t realize is that your skin is an important reflection of your internal health. Skin problems can result from nutritional and hormonal imbalances, as well as immune system disruptions, all issues that begin in the gut.
Jotham Suez, Niv Zmora, Gili Zilberman-Schapira, Uria Mor, Mally Dori-Bachash, Stavros Bashiardes, Maya Zur, Dana Regev-Lehavi, Rotem Ben-Zeev Brik, Sara Federici, Max Horn, Yotam Cohen, Andreas E. Moor, David Zeevi, Tal Korem, Eran Kotler, Alon Harmelin, Shalev Itzkovitz, Nitsan Maharshak, Oren Shibolet, Meirav Pevsner-Fischer, Hagit Shapiro, Itai Sharon, Zamir Halpern, Eran Segal, Eran Elinav. Post-Antibiotic Gut Mucosal Microbiome Reconstitution Is Impaired by Probiotics and Improved by Autologous FMT. Cell, 2018; 174 (6): 1406 DOI: 10.1016/j.cell.2018.08.047
Unlike MegaFood, the Renew Life label’s cold-storage recommendation is printed so small we nearly missed it (and it didn’t ship with a cold pack). If a probiotic requires refrigeration, be vigilant when buying it — the retailer that stores it or the company that ships it should keep it refrigerated until it gets to you. Otherwise, some of its potency might diminish in storage or transit.
While probiotics have been around as long as bacteria have, they were first officially identified for their health benefits in the early 20th century by Russian-born biologist Élie Metchnikoff. Metchnikoff believed that “good bacteria” like the microbes that produce lactic acid could prolong life and stave off senility, and actually recommended drinking sour milk daily for overall health. While Metchnikoff’s theories were pooh-poohed by many of his contemporaries, the first commercial probiotic, Yakult, hit the market in 1935 and is still on the shelves today.
Despite the uncertainty, foods enriched with probiotics and probiotic supplements are increasingly popular in the U.S. Finding probiotic supplements in grocery and health food stores is easy. For example, you may already know that yogurt contains probiotic bacteria such as lactobacillus and bifidobacteria. Many clinical studies suggest these bacteria relieve symptoms related to lactose intolerance.
You may be hearing and seeing more about probiotics these days, but these “friendly” bacteria are nothing new. Indeed, the word probiotic is of Greek origin and means “for life.” “Almost every culture has a fermented food that contains probiotics,” says Donald Novey, MD, an integrative medicine physician with the Advocate Medical Group in Park Ridge, Ill. Products like yogurt, miso (fermented soybean paste), and some juices and soy beverages contain probiotics.
^ Shane AL, Cabana MD, Vidry S, Merenstein D, Hummelen R, Ellis CL, Heimbach JT, Hempel S, Lynch SV, Sanders ME, et al. (2010). ": Guide to designing, conducting, publishing and communicating results of clinical studies involving probiotic applications in human participants". Gut Microbes. 1 (4): 243–253. doi:10.4161/gmic.1.4.12707. PMC 3023606. PMID 21327031.
What are the gut microbiota and human microbiome? Microbes are commonly associated with disease, but there are millions inside the human body, and some provide distinct benefits. The microbiota and microbiome of the human body have been researched intensively in recent years. Find out about what we now know about them and what they mean for health. Read now
Bifidobacteria were first isolated from a breast-fed infant by Henry Tissier, who also worked at the Pasteur Institute. The isolated bacterium named Bacillus bifidus communis was later renamed to the genus Bifidobacterium. Tissier found that bifidobacteria are dominant in the gut microbiota of breast-fed babies and he observed clinical benefits from treating diarrhea in infants with bifidobacteria.
To obtain more probiotics, enjoy an assortment of fermented dairy foods including yogurt, kefir, and aged cheeses, all of which contain live cultures. The active cultures in yogurt will not only help with digestion, but also help us better absorb nutrients from our food. The FDA requires at least two strains of bacteria in all yogurts, though manufacturers can add more. Kefir is a liquid yogurt that is cultured five to eight times longer than yogurt, giving good bacteria more time to multiply. It contains as many as 12 strains of bacteria and is delicious in smoothies and overnight oats.
In 1920, Rettger and Cheplin reported that Metchnikoff's "Bulgarian Bacillus", later called Lactobacillus delbrueckii subsp. bulgaricus, could not live in the human intestine. They conducted experiments involving rats and humans volunteers, feeding them with Lactobacillus acidophilus. They observed changes in composition of fecal microbiota, which they described as "transformation of the intestinal flora". Rettger further explored the possibilities of L. acidophilus, and reasoned that bacteria originating from the gut were more likely to produce the desired effect in this environment. In 1935 certain strains of L. acidophilus were found very active when implanted in the human digestive tract. Trials were carried out using this organism, and encouraging results were obtained, especially in the relief of chronic constipation.
Did you know that you’re affected not only by what you eat but also by what the natural microorganisms in your guts metabolize after you eat? It’s true. Researchers continue to increase their understanding of how overall health is affected by gut bacteria, and in fascinating ways. Not only can these bacteria affect metabolism, immune responses and even mood, now it’s believed they may also affect heart health.
What are the benefits of taking probiotics? Bacteria have a reputation for causing disease, so the idea of tossing down a few billion a day for your health might seem — literally and figuratively — hard to swallow. But a growing body of scientific evidence suggests that you can treat and even prevent some illnesses with foods and supplements containing certain kinds of live bacteria. Northern Europeans consume a lot of these beneficial microorganisms, called probiotics (from pro and biota, meaning "for life"), because of their tradition of eating foods fermented with bacteria, such as yogurt. Probiotic-laced beverages are also big business in Japan.
Some foods are made by adding bacteria — yogurt, pickles, cottage cheese, kombucha, and sauerkraut are good examples. Those foods work to provide the same probiotic benefits as supplements. However, most foods are so processed and pasteurized that it’s unlikely you’ll see the same benefits, let alone the right strains, as you would with a supplement. Regardless, it can’t hurt to get extra probiotics through your diet.
The trillions of bacteria in your gut play many roles including encouraging proper intestinal permeability (keeping things within your gut that shouldn’t slip out) and keeping out unfavorable bacteria, yeast, and parasites. You’ll always have some bad guys, but you want to keep your gut predominantly filled with good bacteria. To do that, eat plenty of fermented food like unpasteurized sauerkraut, kimchi, and no-sugar-added coconut yogurt. You might also want to supplement with a professional-quality probiotic. Look for dairy-free probiotics that contain at least 15 billion CFUs each of Lactobacillus and Bifidobacterium (a total of 30 billion CFUs) guaranteed by the manufacturer through the expiration date. Take on an empty stomach once or twice a day for at least three months, and keep probiotics refrigerated after opening to maintain their freshness and potency. If you have a leaky gut or inflammatory bowel disease (such as Crohn’s or ulcerative colitis), you may need to take up to a total of 200 billion CFUs daily. For those and other conditions that require very high-dose probiotics, I recommend working with a gut-health specialist.
Digestive problems. The best evidence for probiotics is for reducing diarrhea, especially following antibiotic use. A 2010 review from the Cochrane Collaboration concluded that probiotics shorten episodes of acute infectious diarrhea. And in 2011, a Health Canada monograph stated that products containing certain probiotics (such as Lactobacillus rhamnosus GG) help manage acute infectious diarrhea and antibiotic-associated diarrhea. A 2012 research review in the Journal of the American Medical Association (JAMA) found that probiotics reduced the risk of antibiotic-associated diarrhea by 42 percent—but many of the studies had flaws, so these findings should be interpreted with caution. A 2013 Cochrane review of 23 trials also concluded that probiotics may be effective for preventing antibiotic-related diarrhea. However, two large, well-designed studies, in the Lancet in 2013 and the Annals of Internal Medicine in 2014, found that probiotics were no better than a placebo in preventing diarrhea in older people taking antibiotics. A review of 19 studies, published in Gastroenterology in 2017, found that probiotics reduce the risk of Clostridium difficile-related diarrhea in hospital patients, especially when the supplements were started during the first two days of antibiotic treatment.
According to the World Health Organization/Food and Agriculture Organization, probiotics are live micro-organisms that, when administered in adequate amounts, confer a health benefit. Probiotics are typically considered the “good” bacteria that supplement your body’s natural gut flora, or microbiome. Commonly found in some yogurts and kombuchas, Probiotics® by Tropicana can now be found in the mainstream juice aisle for the very first time.
"I recommend supplementing with the species lactobacillus and bifidobacterium, and there are different strains within those species that are each beneficial. Garden of Life and Align probiotics contain bacteria that help the gut microbiome and maintain digestive balance, and 1MD's Complete Probiotics Platinum is one of the best probiotics with over 50 billion live cultures that help with gut and digestive health."
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