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Knowledge, like food,
is powerful medicine.

Leaky Gut Risk Factors
Hilary didn’t have a history of lots of antibiotic use in the past, but she was a picky eater in childhood who avoided fruits and vegetables like the plague. She was now in her thirties and in good health until a case of severe gastroenteritis, with nausea, vomiting, fever, and dehydration led to a five-day […]
Personalized Nutrition
The supplement industry is already huge, and now they’re expanding even more by utilizing “personalized nutrient programs”. What does that even mean? These are programs where you fill out an online questionnaire regarding your food intake and goals, and then receive a personalized supplement, or an entire pack of supplements, to your front door – […]
Diagnosing Non-Celiac Gluten Sensitivity: How To + Challenges
Figuring out whether or not you have a sensitivity to gluten unrelated to celiac disease (CD) or wheat allergy can be a confusing and frustrating process. The scientific evidence is there supporting the fact that non-celiac gluten sensitivity (NCGS) does in fact exist, yet arriving at a definitive diagnosis isn’t always easy, and for most […]
Gut Bugs Do More Than We Think
Did you know that your gut bugs play a key role in determining your likes and dislikes? And we’re not just talking about food here! Your gut bacteria – along with your genes and your environment – determine your preferences in some of the most important aspects of your life, including your romantic partners and […]
This Is Your Weight Loss Enemy
When we want to lose weight, most of us immediately start counting calories as our go-to method. But did you know it’s not the calories themselves that primarily cause weight gain? It’s much more about what kind of food you eat, not how much you eat. And one of the most harmful foods for an […]
How Sugar Accelerates Ageing
At Gutbliss we consider the gut to be the innermost lining of your skin. Research supports the strong association between gut health and skin health, so it’s only natural that something we know to be unhealthy for the gut, most likely also negatively impacts the skin. Sugar, one of the most beloved food groups of […]
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Listen to Dr. Chutkan in her latest interview on The People’s Pharmacy podcast as she discusses how to keep diverticulosis under control with a high fiber diet rich in key plant-based foods. For more on diverticulosis, including testing, diagnosis, and treatment, check out Diverticulosis – Widespread & Overlooked.
Live Dirty, Eat Clean Signature Bowl
*Makes 2 large bowls Ingredients 1 to 2 cups cooked brown rice or quinoa 2 to 3 tablespoons coconut oil or olive oil 1 red onion, thinly sliced 4 carrots, peeled and thinly sliced 3 stalks celery, thinly sliced 1 cup Curry and Turmeric Roasted Cauliflower (see below) 1 cup cooked chickpeas 1 bunch kale, […]
False Online Claims Danger to Celiac & NCGS Patients
Alternative and complimentary medicine websites make false claims about celiac disease and noncebiac gluten sensitivity (NCGS) that may harm patients. A study published this month analyzed celiac disease and NCGS claims made by 500 websites of practitioners in 10 U.S. cities, including those of chiropractors, naturopaths, homeopaths, acupuncturists, and integrative medicine practitioners. The American Journal of Gastroenterology […]
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Does a microbiome exist in utero, or is the environment sterile up to the moment the baby exits the womb? This has been an area of much debate in the scientific community. While some studies show the intrauterine environment to be sterile, others have uncovered bacteria in the uterus and placenta, showing that an intrauterine microbiome does […]
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A high level of cardiorespiratory fitness (CRF) dramatically reduces the risk of getting lung and colorectal cancer (CRC) and significantly increases survival rates. In one of the most diverse retrospective cohort studies, researchers analyzed data from over 49,000 participants with a median age of 54 years.  Those with the highest CRF levels (>12 METs, measured […]
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Overview Acne is the most common skin condition in the US, affecting approximately 50 million Americans each year. According to the American Academy of Dermatology (AAD), 85% of those between the ages of 12 and 24 experience minor to severe acne. The condition can extend into one’s thirties and forties, and studies show that acne […]
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Did you know there’s a strong link between your oral and gut health… and in turn, your overall health? Think of the GI tract as one, continuous connection throughout your body, with your mouth serving as the main entrance point. Just like the gut microbiome, there are important bacteria in your mouth (which harbors over 700 […]
Intestines and pills, probiotics, antibiotics. Gut protection, recovery from illness and treatment.
Altering the gut microbiome improves anxiety, but not with probiotics. Researchers analyzed 21 studies, including over 1,500 participants, which looked at altering gut bacteria to improve anxiety. 14 of the studies used probiotic interventions, while 7 of the studies used non-probiotic (or dietary) interventions. Results found that the non-probiotic interventions were significantly more successful in […]
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Overview Intermittent fasting (IF) – typically defined as anywhere from 12 to 18 hours without food in each 24 hour period OR full days of fasting interspersed throughout the week – is a dietary pattern that focuses on when to eat, not what to eat. Research has linked IF to a myriad of health benefits, including weight […]
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.