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is powerful medicine.

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Do you struggle to lose weight? Your microbiome could have something to do with it. A recent study implemented a 3-month lifestyle intervention in 26 overweight and obese adults (aged 18 to 65) and compared weight loss success (defined as losing 5% or more of baseline body weight) with microbial composition. Results showed an association between […]
Clostridium difficile bacteria, 3D illustration. Spore-forming bacteria that cause pseudomembraneous colitis and are associated with nosocomial antibiotic resistance
The secret behind Clostridium difficile strength is uncovered. C. Diff, a harmful bacterial infection that often takes hold after antibiotic exposure and is more common in hospitals, was found to release para-cresol, a special compound that prevents other bacteria from growing. This compound gives C. Diff a competitive advantage and dominance over the intestinal microbiota. PLOS C. Diff affects half a million […]
White towels pattern. Bathroom, spa, bath, sauna concept.
Along with a balanced gut microbiome, a balanced skin microbiome is THE most important predictor for glowing, blemish-free skin – especially since after your gut, your skin is really your second biggest digestive organ. The beauty industry has convinced us that bacteria on the skin are a no-no and that the best thing to do […]
Psyllium Husk: Your Complete Guide
Because food is such effective medicine, there are very few supplements I actually recommend. But over the last 20+ years of working with patients, I find myself returning to a handful of products that work well with minimal side effects. Ground psyllium husk is one of those. Psyllium is a form of water-soluble plant fiber with […]
Mix of colorful lentil on wooden background . Vegan food
Low FODMAPs Diet For SIBO – Is It Worth It? FODMAPs (fermentable oligo-, di-, mono-saccharides, and polyols) are difficult to digest or poorly absorbed sugars. In searching for an elimination diet to treat hives in the 1970‘s, Australian researchers created the beginnings of the low FODMAPs diet. In 2005 the diet was introduced as a […]
Refreshing drinks for summer, cold sweet and sour lemonade juice with ice cubes in the glasses garnished with sliced fresh lemons
Some of the most common questions I get from my patients are: “Should I do a cleanse or detox?” “Will it help improve my symptoms?” “What about my gut heath or my appearance?” Some people rave about the cleansed, glowing feeling they have after a colonic, while others feel dried out and dizzy. Colonic irrigation, hydrotherapy, or colonics all […]
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Recently, I’ve been increasing the amount of fibrous vegetables I eat, based on the recommendations I’ve seen here. I’ve also started eating oatmeal again. But I seem to notice Candida flare-ups when I eat too much starch. Should I limit my intake of oatmeal and other starchy foods, such as sweet potatoes? Also, I’ve seen […]
Womans hand rejecting more alcohol from wine bottle in bar
I really enjoy having a drink in the evenings, but I’ve seen a lot of new information about alcohol and its detrimental health effects when consumed at any level. How much should I (or shouldn’t I) drink, and if it’s okay to drink in moderation, what form of alcohol should I choose?  -Adam Dr. Chutkan: Adam, I […]
Manuka Honey – Why It’s The Ultimate Face Cleanser
If you think your face cleanser should cost big bucks and wear a long list of unidentifiable ingredients to really work, think again! The best cleanser is one that will help balance your skin microbiome – which means one that addsbeneficial bacteria, not one that scrubs away all your microbes (including the good guys). Too-harsh cleansers […]
Roasted  spicy chickpeas on rustic background, top view
These roasted chickpeas are the perfect addition to a salad or grain dish. The flavorful beans also work well as a snack to satisfy any craving for crunch. This dish can be made in advance and stored in an airtight container. Play around with the seasonings, but if you like very spicy, then use an […]
Live Dirty Eat Clean “Ice Cream”
Who doesn’t love ice cream? You can indulge with this guilt-free, incredibly healthy, easy-to-make, and delicious version. All you need are bananas and a blender or food processor, and you can whip up a batch in no time. Open up a probiotic to sprinkle in, and you’ll be doing your microbiome a favor at the […]
Word Relax on beach - vacation concept background
Relax! It may be just what the doctor ordered. While studies find that mind-body practices (yoga, meditation, etc.) that induce the relaxation response (RR) reduce blood pressure, the molecular pathways that lead to this association remain unknown. A recent study analyzed RR’s effects on gene pathways over an 8-week RR-based intervention in 58 patients diagnosed with […]
Various pharmaceuticals, pills on green background.
Proton pump inhibitors (PPIs) increase the risk of pneumonia in older adults (60+ years). Researchers analyzed data from over 75,000 adults who used PPIs for 1 or more years. They then looked at the incidents of pneumonia in year 2 of treatment and compared these rates to a control group (age and sex-matched) not taking PPIs. […]
Lavender ribbon on color background. Cancer and epilepsy concept
Unintended weight loss is the second highest predictor for ten types of cancer – prostate, colorectal, lung, gastro-esophageal, pancreatic, non-Hodgkin’s lymphoma, ovarian, myeloma, renal tract and biliary tree. Researchers analyzed 25 studies including data from over 11.5 million patients. In women over the age of 60, cancer was associated with 6.7% of cases of unintended weight […]
Lavender ribbon on color background. Cancer and epilepsy concept
Unintended weight loss is the second highest predictor for ten types of cancer – prostate, colorectal, lung, gastro-esophageal, pancreatic, non-Hodgkin’s lymphoma, ovarian, myeloma, renal tract and biliary tree. Researchers analyzed 25 studies including data from over 11.5 million patients. In women over the age of 60, cancer was associated with 6.7% of cases of unintended weight […]
Hair Loss Linked To Gut Bacteria Imbalance
Patterned hair loss could be due to gut bacteria imbalance. Antibiotic-induced dysbiosis, characterized by an overgrowth of Lactobacillus murinus (a gut bacteria strain that depletes biotin – vitamin B7, a nutrient associated with hair growth), in mice fed a biotin deficient diet altered gut metabolic function and resulted in alopecia (or hair loss). When consuming a […]
Does Microbiome Testing Offer An Accurate Picture?
Is your microbiome test giving you an accurate picture? A recent study looked at one of the most well known markers of microbial health – bacterial diversity. The researchers found that taking 5 fecal samples over 5 consecutive days portrays a more accurate picture of microbial diversity than just 1 sample. This study also concluded that when […]
Lot of white capsules on a blue background. Medical background.
The question we’re all wondering as we pop our daily probiotic – is probiotic supplementation in healthy adults helpful, or is it all hype? A 2018 review of probiotic supplementation in healthy adult populations analyzed the literature published between 1990 and August 2017. The review included 45 studies. Results showed that probiotic supplementation can lead to […]
Dr Robynne Chutkan
Dr. Chutkan's Newsletter
Read the latest news and research from Dr. Chutkan’s blog. From the most up to date science on the microbiome, to the best in gut-derived wellness – we are your complete guide to gut health! Sign-up now and receive FREE access to the Gutbliss Food Guide, Meal Plan, & Recipes, which includes all the basics on how to eat to optimize your microbial health.