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is powerful medicine.

Stress & Gray Hair: Does A Link Exist?
A January 2020 study, published in Nature, found that stress does actually cause hair to gray. While scientists have known this for hundreds of years, the physiological mechanisms weren’t discovered until now. When experiencing stress, the nervous system switches on its fight-or-flight response – a “hyperactivation of the sympathetic nerves” – which depletes the cells […]
Endocrine Disruptors Lower IQ In Offspring
Maternal exposure to endocrine disrupting chemical (EDC) mixtures are associated with lower IQ at the age of 7 in offspring. Previous studies have looked at the effects of single EDCs in children, and they have been linked to negative neurodevelopment outcomes. This latest study, published in the January of this year, looked at the impact […]
Exposure To Green Spaces
You work out daily at your local gym, get plenty of sleep, and eat mostly plant-based. You’re doing everything right. But could there be one area we could all improve on that will help us live happier, healthier, and longer lives? In the largest study of its kind, researchers found that spending time in green […]
Plant-Based Diet, Bloat, & What To Do About It
Sam: I suffer with numerous digestive issues – bloating, constipation, abdominal pain. However, I note that you recommend a plant-based diet. One of the main triggers of my pain are certain vegetable, legumes, nuts and seeds. Protein in the form of white fish and eggs is the easiest on my digestive system. I tried a […]
PPIs Increase Viral Infection Risk In Winter
Proton pump inhibitors (PPIs – acid blocking medications prescribed for reflux and GERD) are linked to increased rates of acute gastroenteritis in the winter months when enteric viruses are at their peak. In a cohort matched study containing 233,596 patients receiving proton pump therapy and 626,887 not receiving the therapy, researchers found that the PPI […]
Lifestyle Alterations Before Meds – Here’s Why
If you’ve read our newsletter in the past, you’re familiar with our motto of lifestyle interventions first and foremost, and medications as a last resort for treating physical ailments. But even we were shocked to find out that older individuals, on average, are on 15 prescription medications each year. A recent New York Times article […]
Gut Microbes May Help In Stroke Recovery
Gut microbes may help repair damage done to the body following a stroke. A study conducted out of the University of Kentucky and published in the Journal of Neuroscience, uncovers the idea that supplementing the body with short chain fatty acids (SCFA – byproducts produced by gut bacteria when breaking down plant foods) could improve […]
Dietary Fats Alter The Gut Microbiome
A 6-month randomized controlled trial investigated various dietary fat levels and their impacts on the gut microbiome. The study included 217 young, healthy adults, aged 18 to 35, and provided all of the food participants ate during the 6-month period. Fat consumption was split up among three groups – a low-fat diet (calories from fat […]
Stress & Gray Hair: Does A Link Exist?
A January 2020 study, published in Nature, found that stress does actually cause hair to gray. While scientists have known this for hundreds of years, the physiological mechanisms weren’t discovered until now. When experiencing stress, the nervous system switches on its fight-or-flight response – a “hyperactivation of the sympathetic nerves” – which depletes the cells […]
Endocrine Disruptors Lower IQ In Offspring
Maternal exposure to endocrine disrupting chemical (EDC) mixtures are associated with lower IQ at the age of 7 in offspring. Previous studies have looked at the effects of single EDCs in children, and they have been linked to negative neurodevelopment outcomes. This latest study, published in the January of this year, looked at the impact […]
Exposure To Green Spaces
You work out daily at your local gym, get plenty of sleep, and eat mostly plant-based. You’re doing everything right. But could there be one area we could all improve on that will help us live happier, healthier, and longer lives? In the largest study of its kind, researchers found that spending time in green […]
Plant-Based Diet, Bloat, & What To Do About It
Sam: I suffer with numerous digestive issues – bloating, constipation, abdominal pain. However, I note that you recommend a plant-based diet. One of the main triggers of my pain are certain vegetable, legumes, nuts and seeds. Protein in the form of white fish and eggs is the easiest on my digestive system. I tried a […]
PPIs Increase Viral Infection Risk In Winter
Proton pump inhibitors (PPIs – acid blocking medications prescribed for reflux and GERD) are linked to increased rates of acute gastroenteritis in the winter months when enteric viruses are at their peak. In a cohort matched study containing 233,596 patients receiving proton pump therapy and 626,887 not receiving the therapy, researchers found that the PPI […]
Lifestyle Alterations Before Meds – Here’s Why
If you’ve read our newsletter in the past, you’re familiar with our motto of lifestyle interventions first and foremost, and medications as a last resort for treating physical ailments. But even we were shocked to find out that older individuals, on average, are on 15 prescription medications each year. A recent New York Times article […]
Gut Microbes May Help In Stroke Recovery
Gut microbes may help repair damage done to the body following a stroke. A study conducted out of the University of Kentucky and published in the Journal of Neuroscience, uncovers the idea that supplementing the body with short chain fatty acids (SCFA – byproducts produced by gut bacteria when breaking down plant foods) could improve […]
Dietary Fats Alter The Gut Microbiome
A 6-month randomized controlled trial investigated various dietary fat levels and their impacts on the gut microbiome. The study included 217 young, healthy adults, aged 18 to 35, and provided all of the food participants ate during the 6-month period. Fat consumption was split up among three groups – a low-fat diet (calories from fat […]
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 our 7-Day Microbiome Reboot Course.