BLOG

Knowledge, like food,
is powerful medicine.

FMT Plus Diet Intervention Leads to UC Remission
Fecal microbiota transplant (FMT), plus anti-inflammatory diet leads to remission in ulcerative colitis (UC). In a randomized trial, researchers split ulcerative colitis patients into two groups: an FMT group who was also eating an anti-inflammatory diet, and a standard medical therapy group with no dietary recommendations. 66% of patients in the FMT group showed a positive […]
Eating Earlier In The Day Lowers Body Weight & Blood Pressure
Eating within an early 8-hour window is more effective than a 12-hour fast. Eating within a 12-hour window (for example, eating breakfast at 8am and ending your last meal at 8pm) is typical for most of us. To test whether or not timing matters when practicing restrictive eating, researchers split people into two groups – a control […]
Half of Cancer Deaths Linked to Preventable Risk Factors
Half of all cancer deaths are preventable. Yes, you read that correctly! A new study found that close to half of all cancer deaths worldwide are associated with preventable risk factors. The behaviors that contribute to the majority of preventable cancer deaths include: • Smoking• Alcohol consumption• Elevated body mass index (BMI) Other notable risk factors included […]
Gut-Skin Connection Uncovered
Microbial imbalance ages your skin. Microbial health is intimately connected to age-related physical and intellectual decline, but the relationship between the gut microbiome and how your skin ages is less known. New studies show a direct link between cellular senescence and microbial imbalance (dysbiosis). Cellular senescence is simply the process of getting older. As cells age, they […]
Anthocyanins Influence Gut Microbes & Delay Age-Related Decline
Compounds in certain foods prevent age-related disorders. Anthocyanins are a group of chemical compounds in plants that are associated with anti-aging and disease prevention. They’re commonly found in red, purple, and blue fruits and vegetables and they’re strongly associated with healthy aging. Anthocyanins modulate the gut microbiome to help prevent age-related cardiovascular disease, cancer, neurodegenerative […]
Gut Microbiome Holds Key To Healthy Aging
The gut microbiome is key to healthy aging. We all experience physical and cognitive age-related decline – which can begin as early as age 30! But the onset and rate of this decline could depend heavily on your gut microbiome. “Healthy aging” – or delayed age-related decline – is something we all aspire to and […]
Diet Superior To Medications For Irritable Bowel Syndrome (IBS)
The study, presented at Digestive Disease Week 2022, was conducted in about 300 patients with IBS. The patients were divided into three treatment categories: low carb, low FODMAPs, or a medication treatment plan. Food was delivered to patients in the dietary intervention groups. IBS symptom severity was assessed before and after the 4-week intervention period. […]
Sugar-Sweetened Beverages Increase Cancer Risk
Liver cancer is now the 6th most common cause of cancer deaths in the US. Some risk factors are well known, like viral hepatitis, smoking, alcohol, obesity, diabetes, and cirrhosis (a late-stage liver disease that permanently damages the tissue). But more than 40% of liver cancers can’t be explained by any of those known risk […]
Healthy Plant-Based Diet Reduces Breast Cancer Risk
Researchers looked at adherence to a healthy plant-based diet and its association with breast cancer risk in over 65,000 women. Unique to this study, the quality of plant-based foods consumed was taken into consideration. Plant foods were categorized into two groups: healthy plant foods (including whole grains, fruit, vegetables, nuts, legumes, vegetable oils, and tea) […]
Sugar-Sweetened Beverages Increase Cancer Risk
Liver cancer is now the 6th most common cause of cancer deaths in the US. Some risk factors are well known, like viral hepatitis, smoking, alcohol, obesity, diabetes, and cirrhosis (a late-stage liver disease that permanently damages the tissue). But more than 40% of liver cancers can’t be explained by any of those known risk […]
Healthy Plant-Based Diet Reduces Breast Cancer Risk
Researchers looked at adherence to a healthy plant-based diet and its association with breast cancer risk in over 65,000 women. Unique to this study, the quality of plant-based foods consumed was taken into consideration. Plant foods were categorized into two groups: healthy plant foods (including whole grains, fruit, vegetables, nuts, legumes, vegetable oils, and tea) […]
Regular Alcohol Consumption Alters the Gut Microbiome
A March 2022 review study published in Frontiers in Cellular and Infection Microbiology found that people with alcohol use disorder (AUD) have specific changes in their gut microbiome that include decreases in “good” bacteria like Faecalibacterium, which have anti-inflammatory properties, and Roseburia, which help maintain the integrity of the gut barrier. Too much alcohol can […]
Is Your Liver Healthy?
As alcohol use has increased exponentially during the pandemic, this is a question many of us may be thinking about. In fact, a recent study found that alcohol-associated liver disease is a leading contributor to liver-associated cancer deaths worldwide. Alcohol consumption can cause excessive fat buildup in the liver (fatty liver or hepatic steatosis), inflammation […]
Does Alcohol Increase Colon Cancer Risk?
Alcohol increases colon cancer risk, independent of genetic risk. The study, published in May of this year in EClinical Medicine, looked at alcohol consumption and its association with colorectal cancer risk in over 9,000 patients. Alcohol consumption was self-reported using the following categories: abstinent (0g/d), low (less than 1 drink daily), low to moderate (1 […]
Signs of Concussion Can Be Found in the Gut
Signs of a concussion can be found in the gut, according to a Houston Methodist study. Researchers who conducted the study took blood, stool, and saliva samples from 33 Rice University football players and found that tracking changes in the gut microbiome following head injury could act as an important marker for diagnosing concussions and […]
Genetics, Lifestyle & Environment Influence Food Allergy Risk
Genetics, lifestyle, and environment influence the risk of food allergies in early life. A review article published in Annals of Allergy, Asthma, and Immunology conducted a literature review of all scientific articles on food allergy and food sensitization published after 2015 and explored the following topics: the genetic risks for food allergy links between atopic […]
Eating Less Meat Lowers Cancer Risk
Eating meat 5 times or less per week lowers your risk of getting cancer, according to a recent study published in BMC Medicine. The study included over 470,000 participants and analyzed the risk of cancer in vegetarian and non-vegetarian diets. Diets were classified as: Regular meat consumption: consuming processed red meats and/or poultry more than […]
The Gut-Sleep Connection
You’ve probably noticed that when you’re sleep-deprived, you’re more susceptible to the flu or a cold. That’s no coincidence. Like an overheated computer, it’s your immune system malfunctioning because it’s not getting the sleep it needs. While you sleep, your immune system is hard at work producing infection-fighting antibodies and cytokines that help protect you […]
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.