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Close up of African woman with white teeth smiling and sticking tongue out
The tongue microbiome could help identify patients with early stage pancreatic cancer. While previous research shows a strong connection between gut microbial alterations and pancreatic cancer, this study is the first to show changes in the tongue microbiome. 30 patients with early-stage pancreatic cancer and 25 healthy individuals participated in the study. Analysis of the tongue […]
Bottles with rosemary essential oil on light background, top view
Are cholesterol-lowering drugs necessary? Essential oils may be just as effective. A recent study fed rats a high fat diet for 6 weeks that resulted in high cholesterol. Over the subsequent 6 weeks the rats maintained their high fat diets but were given oral doses of ginger and rosemary oils, alone and in combination. Oil administration […]
Planting vegetable garden
Gardening could be just as important in living longer as diet, exercise, and social connection. Researchers found that gardening is a common theme amongst centurions living in blue zones (areas of the world with the highest number of people over 100 years of age), and that those in their 60’s who garden regularly have a 32% lower […]
Vibrant Veggie Soup
This sumptuous soup is great to have on hand and enjoy any time of day. It makes a nourishing snack as well as a filling addition to any meal. If you have a limited amount of time to prepare your food during the week, this is an easy way to guarantee that you get your […]
High Number Of Disease-Causing Gene Mutations Found In Infants
An unusually high number of disease-causing gene mutations in babies were uncovered in a genetic screening study that consisted of 159 babies and tested for over 5,000 genetic variations linked to disease. Approximately 9% of the babies tested possessed genetic alterations that put them at risk for childhood diseases, such as cancer, vitamin deficiencies, hearing loss, […]
Professional surgery. Selective focus of a surgical instrument being taken by a nice smart professional surgeon during the operation
General anesthesia negatively alters the diversity and composition of the gut microbiome. A 4-hour exposure to anesthesia (Isoflurane) in mice resulted in a significant decrease in microbial diversity and depletion of several commensal bacteria including Clostridiales. Anesthesia & Analgesia →Takeaway: Researchers conclude that anesthesia may lead to dysbiosis (imbalanced gut bacteria) in patients following an operation. If you have […]
Winter landscape seen through the window, and green plant on a windowsill.
 A recent study unveils the likely cause behind seasonal depression, a condition that affects 1 in 5 people. Light-sensing cells in the retina that affect whether you feel happy or sad connect with your brain. When the retina cells detect shorter days, the cells send signals to the brain that can result in feelings of sadness […]
Cute tiny Syrian hamster on a bright blue background
The stress experienced during competitive social situations negatively affects the gut microbiome. The experiment was performed in Syrian hamsters, animals that compete to establish hierarchies of dominant and subordinate groups. The study analyzed gut bacteria before the hamsters met and after they had competed for hierarchical placement, then compared these samples to a control group of […]
Bottles with rosemary essential oil on light background, top view
Are cholesterol-lowering drugs necessary? Essential oils may be just as effective. A recent study fed rats a high fat diet for 6 weeks that resulted in high cholesterol. Over the subsequent 6 weeks the rats maintained their high fat diets but were given oral doses of ginger and rosemary oils, alone and in combination. Oil administration […]
Vibrant Veggie Soup
This sumptuous soup is great to have on hand and enjoy any time of day. It makes a nourishing snack as well as a filling addition to any meal. If you have a limited amount of time to prepare your food during the week, this is an easy way to guarantee that you get your […]
High Number Of Disease-Causing Gene Mutations Found In Infants
An unusually high number of disease-causing gene mutations in babies were uncovered in a genetic screening study that consisted of 159 babies and tested for over 5,000 genetic variations linked to disease. Approximately 9% of the babies tested possessed genetic alterations that put them at risk for childhood diseases, such as cancer, vitamin deficiencies, hearing loss, […]
Professional surgery. Selective focus of a surgical instrument being taken by a nice smart professional surgeon during the operation
General anesthesia negatively alters the diversity and composition of the gut microbiome. A 4-hour exposure to anesthesia (Isoflurane) in mice resulted in a significant decrease in microbial diversity and depletion of several commensal bacteria including Clostridiales. Anesthesia & Analgesia →Takeaway: Researchers conclude that anesthesia may lead to dysbiosis (imbalanced gut bacteria) in patients following an operation. If you have […]
Winter landscape seen through the window, and green plant on a windowsill.
 A recent study unveils the likely cause behind seasonal depression, a condition that affects 1 in 5 people. Light-sensing cells in the retina that affect whether you feel happy or sad connect with your brain. When the retina cells detect shorter days, the cells send signals to the brain that can result in feelings of sadness […]
Cute tiny Syrian hamster on a bright blue background
The stress experienced during competitive social situations negatively affects the gut microbiome. The experiment was performed in Syrian hamsters, animals that compete to establish hierarchies of dominant and subordinate groups. The study analyzed gut bacteria before the hamsters met and after they had competed for hierarchical placement, then compared these samples to a control group of […]
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.