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is powerful medicine.

Stress A Key Factor In Severe COVID-19
Stress levels may be a key factor in determining who suffers from severe COVID-19 and could potentially help measure who is at an increased risk of mortality. In a study conducted in London, researchers took the cortisol levels within 48 hours of hospital admittance in suspected COVID patients. Those who did not have COVID became […]
Eat More For Breakfast, Live Longer
Eating more of your calories during the first half of your day could mean a lower risk of mortality from diabetes and cardiovascular disease (CVD). A recent study found that if those with diabetes and cardiovascular disease make a small adjustment to the amount of food they eat in the second half of the day […]
Tolerating Disease Versus Fighting It
What causes animals (or humans) with identical genetic codes, gut microbes, and germ exposure to survive the same pathogen (and pathogen dosage), while another dies? Could the answer lie in manipulating the body to tolerate disease as opposed to fighting it? This is a theme that has received lots of attention in the last five years, […]
Gut Feeling: Food, Microbiome, and Disease Prevention. Robyn Chutkan, Mark Hyman, Rob Knight, David Perlmutter, Karen Sandell Sfanos
“As researchers continue to study the microbiome, it’s clear that our gut is a powerful tool in disease prevention and treatment. How can understanding the microbiome influence the way we eat and nourish our bodies? Is our gut the missing link to using food as medicine? This panel features preeminent researchers, scientists, and entrepreneurs who […]
Antibiotic Use Increases The Risk Of Hospitalization
Increased antibiotic use is associated with an increased risk for hospitalization. The study looked at primary care medical records linked to hospital admissions in 1.8 million patients from 2000 to 2016, and analyzed those who had received systemic antibiotics. Infections of interest included urinary tract, ear, and respiratory (those with more serious chronic conditions like […]
Microbes Could Predict Who Gets Severe COVID-19
A first study of its kind shows that gut microbes could predict how seriously ill a Covid-19 patient might become. In the hopes to identify why some individuals with COVID-19 fare better than others, researchers created a risk score based on blood biomarkers found in severe COVID-19 patients. Scientists found that these biomarkers are linked […]
Vitamin D For Protection Against COVID-19
If you’re like many of us, grasping for ways to protect yourself and your family during this vulnerable time has become a daily commitment. In doing so, you may have stumbled upon recommendations to take a vitamin D supplement for COVID-19 prevention. Many information outlets are promoting vitamin D as a lifesaving supplement during this […]
So Unfair: Serious Illness During The Pandemic
Kaye was in her mid 60’s with a long history of hypertension, a cardiac arrhythmia that had been stable for several years, and an eye condition that wasn’t well defined but seemed to be progressing. She contacted me via our website to ask if I could help with some constipation she’d been experiencing over the […]
Non-Invasive Blood Assay Detects Early Colorectal Cancer
A new study looking at a non-invasive blood assay method to detect early colorectal cancer (CRC) could eventually mean the end of regular colonoscopy for CRC screening. The test capitalizes on new, more sensitive methods to detect circulating cells in the blood and looks at three blood markers: circulating gastrointestinal epithelial cells, somatic mutations and […]
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.