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.
L. Rhamnosus is thought to be the most extensively studied probiotic in adults and children, and strong evidence shows that it colonizes the intestine. Gut flora is disrupted during travel, and healthy bacteria is killed off during a round of antibiotics. Rhamnosus GG has been found beneficial specifically for treating diarrhea associated with these cases .
Probiotics are live microorganisms that are thought to have health benefits, as the National Institutes of Health (NIH) reports. These bacteria and yeast are believed to help populate our guts with beneficial microbes, according to Mayo Clinic, and can be found in fermented or unpasteurized foods including yogurt, kefir, sauerkraut, and kimchi, as well as, yes, supplements.
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.
Kerry Torrens is a qualified Nutritionist (MBANT) with a post graduate diploma in Personalised Nutrition & Nutritional Therapy. She is a member of the British Association for Nutrition and Lifestyle Medicine (BANT) and a member of the Guild of Food Writers. Over the last 15 years she has been a contributing author to a number of nutritional and cookery publications including BBC Good Food.
But not all of the bacteria in your body are good for you. Some research suggests that having too many of the "bad" and not enough of the "good" bacteria — caused in part by an unhealthy diet — can wreak all sorts of havoc on your body's systems. This imbalance can lead to weight gain, skin conditions, constipation or diarrhea, and various chronic health conditions.
"We found an increase in the number of good bacteria" among the babies given the probiotic says Underwood. By measuring samples of the babies' poop, they documented a 79 percent increase in levels of bifidobacteria, a type of bacteria that is thought to be protective. At the same time, Underwood and his team also measured a decrease in potentially harmful bacteria such as clostridium in the babies' guts.
If you are thinking about taking a probiotic or prebiotic and are unsure where to start or what to take, ask for help from a specialist. There are so many products available on the market it can be difficult to decide which to choose. The evidence is very much linked to the supplement so whether it’s a powder, tablet or drink you’re looking for, choosing the right one should depend on the symptoms you’re experiencing.
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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.
However, it’s not just digestive woes that probiotics can help address. A clinical case series followed 300 patients who took a probiotic mixture of L. acidophilus and L. bulgaricus. They documented that 80% of acne patients had some degree of clinical improvement, particularly effective in inflammatory acne. Later, an Italian study involving 40 patients found L. acidophilus and B. bifidum supplementation produced better clinical outcomes in acne as well as better tolerance and compliance with antibiotics .
Other ingredients: Maltodextrin, hypromellose (capsule), ferment media (organic Saccharomyces cerevisiae, organic gum acacia, organic soy flour, organic molasses, lactic acid bacteria [Lactobacillus acidophilus, Bifidobacterium bifidum and Lactobacillus rhamnosus], bromelain [deactivated] and papain [deactivated]), glycerin, silicon dioxide, microcrystalline cellulose, rice extract and sunflower oil.
Once you have identified the right strain or strains, it's important to find a product that provides a dose that's been shown to be effective, and that contains it's labeled dose (ConsumerLab.com tests have found some probiotic supplements to contain less than half the amount of organisms claimed on the label!) To get test results for popular products, plus additional tips for choosing a probiotic supplement, see the Probiotic Supplements Review >>
The precise mechanism(s) of action of probiotics has not thus far been clarified. Potential mechanisms to consider include: (1) modulation of GI immunity by altering inflammatory cytokine profiles and downregulating proinflammatory cascades or inducing regulatory mechanisms in a strain-specific manner; (2) displacement of gas-producing, bile salt-deconjugating bacterial species and thus possibly inhibiting pathogenic bacterial adherence; (3) alteration of bacterial flora by acidification of the colon by nutrient fermentation; (4) enhancement of epithelial barrier function; (5) induction of µ-opioid and cannabinoid receptors in intestinal epithelial cells; (6) reduction of visceral hypersensitivity, spinal afferent traffic, and stress response [Borchers et al. 2009; Lin et al. 2008; Vanderpool et al. 2008; Lawton et al. 2007; Quigley and Flourie, 2007; Rousseaux et al. 2007; Yan et al. 2007; Focareta et al. 2006; Makras et al. 2006; Roselli et al. 2006; Candela et al. 2005; Collado et al. 2005, 2007; Cotter et al. 2005; Matsumoto et al. 2005; Paton et al. 2005; Sherman et al. 2005; Smits et al. 2005; Sturm et al. 2005; Hart et al. 2004; Mukai et al. 2004; Pathmakanthan et al. 2004; Servin, 2004; McCarthy et al. 2003; Pena and Versalovic, 2003; Borruel et al. 2002].
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.
Probiotics, or beneficial gut microbes, influence many functions in your body. In addition to your immune health, researchers have found they affect your body weight, energy and nutrition, and your brain, both psychologically and neurologically. Your microflora impacts the expression of your genes, too, which can have a powerful effect on your health.*
Bifidobacteria is a family of bacteria that has been studied for its ability to prevent and treat various gastrointestinal disorders, including infections, irritable bowel syndrome and constipation. In addition to making lactic acid, it also makes some important short-chain fatty acids that are then absorbed and metabolized by the body. There is also some experimental evidence that certain bifidobacteria may actually protect the host from carcinogenic activity of other intestinal flora.
Gut flora makes up 70 to 80 percent of the human immune system. Too much bad bacteria can inflame and destroy intestinal walls, enter the bloodstream, and trigger a multitude of health issues — constipation, depression, skin problems, autoimmune disease, and even bad breath. Adding good bacteria protects the digestive tract from the harmful bacteria in sugars, pesticides, and saturated fats.
Our body normally has what we would call good or helpful bacteria and bad or harmful bacteria. Maintaining the correct balance between these bacteria is necessary for optimal health. Age, genetics, and diet may influence the composition of the bacteria in the body (microbiota). An imbalance is called dysbiosis, and this has possible links to diseases of the intestinal tract, including ulcerative colitis, irritable bowel syndrome, celiac disease, and Crohn's disease, as well as more systemic diseases such as obesity and type 1 and type 2 diabetes. How do you know if you need probiotics? This article will help you decide.
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.
Prebiotics and supplementary ingredients — For probiotic bacteria to grow, they also need prebiotics. High-quality probiotic supplements have both prebiotics and other ingredients designed to support digestion and immunity. Examples of these ingredients are (preferably fermented) flaxseed, chia seed, cañihua seed, astragalus, ashwagandha, hemp seed, pumpkin seed, milk thistle, peas, ginger, mung bean and turmeric.
Some yogurts contain the aforementioned bacteria; however, because they are sensitive to oxygen, light, and dramatic temperature changes, make sure to look for yogurts with “live and active cultures.” Many commercial yogurts are heat-treated or pasteurized, resulting in the loss of these valuable cultures. Learn more about the smart way to shop for probiotics.
Gas (intestinal gas) means different things to different people. Everyone has gas and eliminates it by belching, burping, or farting (flatulence). Bloating or abdominal distension is a subjective feeling that the stomach is larger or fuller than normal. Belching or burping occurs when gas is expelled from the stomach out through the mouth. Flatulence or farting occurs when intestinal gas is passed from the anus.
Topping the probiotic market numbers at 100 Billion CFU divided between 34 probiotic strains, Garden of Life’s Ultimate Care probiotic was definitely a contender for our Best Probiotic of 2018. Free from preservatives and additives, RAW scored impressive marks across the board. Although this shortens the lifespan of the probiotics strains somewhat, buying in small quantities can easily solve this problem and – honestly – at CHR we always prefer purity to additives.
"Contrary to the current dogma that probiotics are harmless and benefit everyone, these results reveal a new potential adverse side effect of probiotic use with antibiotics that might even bring long-term consequences," Elinav says. "In contrast, replenishing the gut with one's own microbes is a personalized mother-nature-designed treatment that led to a full reversal of the antibiotics' effects."
^ 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.