Probiotics have been used therapeutically for many centuries in different parts of the world for their contribution to longevity and digestive health. The World Health Organization has defined probiotics as ‘live organisms which when administered in adequate amounts confer a health benefit on the host’. Categories of probiotics in use today include: bacteria such as lactic-acid bacteria (LAB) and Escherichia coli strains (such as E. coli Nissle 1917), as well as yeast species including most prominently Saccharomyces boulardii among others (Table 1). Prebiotics such as lactulose, inulin, psyllium, and other oligosaccharides (found in onions, garlic, asparagus, leeks, artichoke, bananas, tomatoes, wheat, oats, soy beans, and other plants) are nondigestible food ingredients that stimulate the growth or activity of bacteria in the GI tract which are beneficial to the health of the body [Grajek et al. 2005]. Synbiotics are a combination of a prebiotic and a probiotic, such as inulin and Lactobacillus rhamnosus GG or Bifidobacter longum. Antibiotics, in contrast, are compounds that kill or inhibit the growth of bacteria.
^ Altenhoefer, Artur; Oswald, Sibylle; Sonnenborn, Ulrich; Enders, Corinne; Schulze, Juergen; Hacker, Joerg; Oelschlaeger, Tobias A (April 2004). "The probiotic Escherichia coli strain Nissle 1917 interferes with invasion of human intestinal epithelial cells by different enteroinvasive bacterial pathogens". FEMS Immunology & Medical Microbiology. 40 (3): 223–229. doi:10.1016/S0928-8244(03)00368-7.
Your gut comes in continuous contact with important nutrients your body needs, but also toxins, food additives, microbes, and drugs that regularly pass through your digestive tract. Your gut has a huge task to not only serve as a porous filter for the building blocks of life but also to keep out all the detrimental substances you may be exposed to. Beyond being a gatekeeper, your gut digests food and absorbs nutrients, maintains an immune barrier, and helps you detoxify, all while maintaining the correct balance of healthy flora or probiotic (from the Greek pro = "for"; biota = "life") bacteria.
If you’re seeking the best probiotic for women and men, you want a combination of proven effectiveness and excellent quality. Probiotic All-Flora is formulated with probiotics in clinically relevant amounts that work. A revolutionary approach to total microbiome health, Probiotic All-Flora delivers two types of clinical strength flora: friendly bacteria and beneficial yeast. Our probiotics are DNA-tested to assure quality and identity by delivering the exact, researched strains every time. The rebalancing yeast provides a more complete approach to supporting gut flora than just having friendly bacteria alone—since our gut is home to both bacteria and yeast species.
Infectious diarrhea in both adults and children may be shortened by the use of probiotics [Allen et al. 2004]. The duration of symptoms is decreased by about 30 hours as suggested by a systematic review of trials in active infectious diarrhea. In this Cochrane review, 23 studies including almost 2000 participants (352 of which were adults), it was concluded that probiotics reduced the risk of persistent diarrhea compared with placebo or no probiotics at 3 days with a RR of 0.66 (95% CI 0.55–0.77) [Allen et al. 2004]. The majority (18 out of 23 studies) of the probiotics tested were LABs with two studies using S. boulardii.
“I recommend this to my patients because Metagenics provides high-quality, professional-grade supplements that are scientifically formulated,” says Crystal Karges, MS, RDN, a maternal health dietitian in San Diego. “Supplementing with the specific probiotic strains in this product can help maintain healthy vaginal microflora and support urogenital health. Recent research has found that consuming probiotics during pregnancy may reduce the chances of premature birth and preeclampsia in late pregnancy.”
Many studies have shown that probiotics reduce diarrhea associated with taking antibiotics in both adults and children. In fact, it is common for physicians and pharmacists to recommend eating a probiotic-fortified yogurt every day during a course of antibiotics to prevent diarrhea. More research is needed to determine which probiotics are associated with the greatest effect for specific antibiotics.
Oral health. An increasing number of probiotic lozenges and gums are promoted for oral health—to reduce periodontal disease, throat infections, and bad breath, for example. There’s preliminary evidence that certain strains may have some benefits, but commercial products may not have the same strains and formulations as those tested in published studies.
As one of the best probiotics for weight loss, there have been a slew of studies demonstrating just how powerful this strain of bacteria may be when it comes to your waistline. For instance, one study in the British Journal of Nutrition showed that taking Lactobacillus gasseri daily led to significant reductions in body weight and body fat compared to a control group, with participants losing up to 8.5 percent body fat over a 12-week period. (13)
“It is quite difficult to choose a solid top pick for probiotics because different strains have been shown to help different clinical issues,” says Rachel Fine, MS, RD, CSSD, a dietitian in New York City. “However, this supplement is a great option, with 50 billion strains.” It’s one of the best probiotics for women and supports vaginal, digestive, and immune system health. “It is best to choose a product that is well within its expiration date to ensure a higher number of viable cells,” advises Fine.
Preliminary research is evaluating the potential physiological effects of multiple probiotic strains, as opposed to a single strain. As the human gut may contain several hundred microbial species, one theory indicates that this diverse environment may benefit from consuming multiple probiotic strains, an effect that remains scientifically unconfirmed.
Immunity and colds/flu.There’s a close connection between the bacteria in your colon and the immune system. Several studies, including one in 2012 in the British Journal of Nutrition, have found that certain probiotic strains boost measures of immune response—but whether this translates into any clinical benefits is uncertain. Studies have been inconsistent, for example, as to whether probiotics will actually curb colds and other upper respiratory infections. In 2014 a review in the British Journal of Nutrition, which looked at 20 clinical trials, linked probiotics to shorter duration of colds, but not necessarily reduced incidence or severity. Similarly, a 2015 Cochrane review of 12 clinical trials concluded that certain probiotics may help prevent or shorten such infections, though the quality of the studies was poor.
Deep Immune Support Probiotics started with a simple premise: Most probiotic strains present on the market today cannot survive the acidic environment of the human digestive system. Additionally, most of the most powerful probiotics require refrigeration, meaning they won’t survive standard delivery services or even room temperatures during your commute or travel.
^ Jump up to: a b Élie [Ilya Ilyich] Metchnikoff, 2004 , The prolongation of life: Optimistic studies, p. 116. Springer Classics in Longevity and Aging, New York, NY:Springer, ISBN 0826118771, reprint of 1908 English edition by É.M., same title (P. Chalmers Mitchell, Ed.), New York, NY:Putnam, ISBN 0826118763, itself a translation of 1907 French edition by I.I.M., Essais optimistes, Paris:Heinemann, Retrieved 12 November 2015.
Irritable bowel syndrome (IBS) is a multisymptom GI disorder with unclear etiology and pathogenesis. Changes in GI microflora in IBS patients have been reported by a number of investigators [Kassinen et al. 2007; Shanahan, 2007]. Recently, reports on variable prevalences of small intestinal bacterial overgrowth (SIBO) in IBS have been published [Posserud et al. 2007; Lin, 2004]. IBS symptoms such as bloating or flatulence have been attributed to possible alterations in the intestinal microflora and probiotics have been used empirically to treat these difficult symptoms [Kim et al. 2003, 2005]. Postinfectious IBS may begin after a bout of acute gastroenteritis suggesting that altered microflora or induction of an altered inflammatory or immune state in the bowel may lead to altered bowel function and IBS symptoms [Collins et al. 2009]. An increase in lymphocytes and an increase in pro-inflammatory cytokines have been described [Spiller et al. 2000].
This content is strictly the opinion of Dr. Josh Axe and is for informational and educational purposes only. It is not intended to provide medical advice or to take the place of medical advice or treatment from a personal physician. All readers/viewers of this content are advised to consult their doctors or qualified health professionals regarding specific health questions. Neither Dr. Axe nor the publisher of this content takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All viewers of this content, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement or lifestyle program.
The side effects of antibiotic use are often not trivial. Many people experience discomfort and a change in bowel habits, but some experience more severe infections, such as opportunistic colonization of the gut with bacteria such as Clostridium difficile (C.diff), which affected half a million Americans in 2015 and was directly responsible for at least 15,000 deaths.
Survival past stomach acids - probiotic powder in capsule form is ill prepared when it comes to protecting the delicate bacteria from being pulverized by the harsh environment of the stomach acids. Worse, most of the organisms tend to die off before they reach their intended destination due to moisture that gets trapped between the capsule shell and the powder.
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.
A closer look at the science underlying microbe-based treatments, however, shows that most of the health claims for probiotics are pure hype. The majority of studies to date have failed to reveal any benefits in individuals who are already healthy. The bacteria seem to help only those people suffering from a few specific intestinal disorders. “There is no evidence to suggest that people with normal gastrointestinal tracts can benefit from taking probiotics,” says Matthew Ciorba, a gastroenterologist at Washington University in St. Louis. “If you're not in any distress, I would not recommend them.” Emma Allen-Vercoe, a microbiologist at the University of Guelph in Ontario, agrees. For the most part, she says, “the claims that are made are enormously inflated.”
Though rates of serious lung issues have been dropping among men in the Western world, they're still a major concern, with over three million men affected by ongoing respiratory conditions.1 While steroids and antibiotics are the go-to treatments for these conditions, they often fail to address the underlying issue, and they destroy bacteria indiscriminately, creating conditions in which undesirable bacteria can thrive.
Supplements: dietary probiotic supplements -- which are available in capsules, tablets, powders and liquid extracts -- each contain a specific type of probiotic. These products are available at health food and natural food stores, vitamin shops, and other stores. As an example, one commonly used supplement is acidophilus, which is available from several supplement manufacturers.
Until recently, testing of probiotics by ConsumerLab.com found that some products had far lower amounts of live organisms than claimed on the labels. But in 2018, it found that 17 out of 18 products tested contained the amounts listed; none exceeded limits for heavy metal contaminants. In contrast, in 2016, a study in Pediatric Research found that only one out of 16 Bifidobacterium longum supplements tested contained the species named on the label.
When it comes to probiotics, it appears that 10 billion live "friendly" bacteria is the magic dose, Dr. Novey says. That number may sound like a lot, but that’s about how many are in an eight-ounce carton of yogurt. (Check the expiration date, Novey notes: The further away the date, the more live bacteria the yogurt is likely to contain.) The probiotic supplements you buy in the health food store probably contain about 10 billion live bacteria per capsule as well. However, according to Novey it’s better to get your daily intake of probiotics from yogurt and other fermented foods than from pills or capsules. For example, yogurt also provides calcium, a much-needed nutrient. “Capsules are better when you need to recover your colon from having taken antibiotics,” he says.
B. longum is one of the first types of bacteria to colonize our bodies at birth. These important microorganisms ferment sugars into lactic acid, helping to stabilize the acidity of the GI tract and inhibit growth of harmful bacteria. For a group of adults prone to constipation, taking a mix of B. longum BB536 with milk or yogurt for two weeks increased bowel movements .
What's more, people who have serious heart issues commonly have S. mutans in their heart valves—this is an undesirable type of bacteria that’s actually more often found in the mouth. If your oral microbiome is in balance, S. mutans are normally kept in control by more beneficial species, but if things get out of balance, they can reproduce and make their way into your bloodstream via openings in your gums, compromising your cardiovascular function.3
Can you take one probiotic for digestive health and a different one for vaginal health? “Unless recommended otherwise by a healthcare professional, I would recommend staggering intake within a day,” says Anthony Thomas, PhD, director of scientific affairs at Jarrow Formulas. In other words, take one probiotic with breakfast and the other at lunchtime.
Like adults, children also require the proper balance of flora in the stomach to remain in good health. A major health care study conducted by the American Academy of Pediatrics concluded that probiotic supplements could be beneficial for children under certain circumstances. More research is needed. However, the study indicates that children who take probiotics at the first signs of viral diarrhea exhibit symptoms for shorter periods of time than those who do not. The study also found positive evidence that probiotics reduce the chances of diarrhea caused by antibiotic use in kids. More research is required to confirm these results. However, many pediatricians already recommend probiotics to parents based on the data.
Plus, thanks to its immune-modulating properties, it can also decrease inflammation and minimize symptoms of certain autoimmune disorders. For example, one study published in the journal BMC Complementary & Alternative Medicine showed that Bacillus coagulans was effective at reducing inflammation, relieving pain and improving the ability to perform regular daily activities in people with rheumatoid arthritis. (3)
^ Free shipping on purchases of 49 USD or more calculated after any coupon codes are applied and before any applicable sales tax and shipping charges are applied; valid only within the 48 contiguous U.S. states. Orders less than 49 USD will be charged 3.95 USD shipping. A surcharge of 4.99 USD will be applied to shipments to AK, AS, FM, GU, HI, MH, MP, PR, and VI. International shipping costs vary depending on weight and destination. Additional charges may apply on orders over $1,000 USD.
Medications (especially antibiotics), stress, diet and other factors can alter the ratio of good to bad bacteria in your gut, causing infection and disease. This happens more often than you might think: antibiotics are one of the most prescribed medications in Canada and the US (and often prescribed unnecessarily… but that’s another story) (3;4). They’re important and effective in killing infection-causing bacteria, but they often end up killing a lot of good bacteria, upsetting that important balance and giving dangerous Clostridium difficile bacteria a chance to cause severe diarrhea and other bowel diseases, sometimes with fatal results (5).
Rachel Allen is a writer at Hyperbiotics who's absolutely obsessed with learning about how our bodies work. She's fascinated by the latest research on bacteria and the role they play in health, and loves to help others learn about how probiotics can help the body get back in balance. For more ideas on how you can benefit from the power of probiotics and live healthier days, be sure to subscribe to our newsletter. To learn more about how a healthy microbiome can enrich your life, subscribe to our newsletter.
Add in a naturally derived prebiotic, which feeds probiotics to boost both potency and effectiveness, and you have a slow-release capsule that delivers beneficial bacteria exactly where it’s needed. What’s more, Hyperbiotics Pro-15 has a long shelf life (18 months from the date of manufacture) and requires no refrigeration, which makes it as portable as it is tiny. This product is made in the USA, an NSF- and GMP-certified facility.
Anal itching is the irritation of the skin at the exit of the rectum, known as the anus, accompanied by the desire to scratch. Causes include everything from irritating foods we eat, to certain diseases, and infections. Treatment options include medicine including, local anesthetics, for example, lidocaine (Xylocaine), pramoxine (Fleet Pain-Relief), and benzocaine (Lanacane Maximum Strength), vasoconstrictors, for example, phenylephrine 0.25% (Medicone Suppository, Preparation H, Rectocaine), protectants, for example, glycerin, kaolin, lanolin, mineral oil (Balneol), astringents, for example, witch hazel and calamine, antiseptics, for example, boric acid and phenol, aeratolytics, for example, resorcinol, analgesics, for example, camphor and juniper tar, and
To qualify as a probiotic, certain criteria need to be met: a bacterial strain must be fully identified, be safe for ingestion, adhere to the luminal mucosa, colonize the gut, and possess documented health benefits (Table 2). A probiotic should be delivered in a formulation that is stable when stored. The colony number of bacteria and viability need to be reliable and they must survive the acid and bilious environment in the upper GI tract before they reach the small intestine and colon. Since the quality and content of probiotics have not been regulated, it is difficult to accurately assess their efficacy and safety.
Research suggests probiotics work better as a team. Even pairs are more effective than individuals. Take the strains Lactobacillus Acidophilus and Bifidobacterium Bifidum BB-12, for example. When combined, this duo-force has been shown to help treat GI-specific ailments. In fact, one survey found 75 percent of studies that compared the effect of a strain mixture with a single-strain supplement showed a mixture was more effective at improving irritable bowel symptoms, immune function, and digestive health.