Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Lab mice may have differences in small-intestine microbiome as compared to humans

There is a growing consensus that the gut microbiome is involved in many aspects of physical and mental health, including the onset of Parkinson's disease, multiple sclerosis, and even some behaviors.

14 Feb 2020

Bariatric surgeries may change patients' sensitivity to and absorption of alcohol

A new study of 55 women found that two of the most popular forms of bariatric surgery - Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy - may dramatically change patients' sensitivity to and absorption of alcohol.

14 Feb 2020

Step recommendation beyond 10,000 does not prevent weight gain

For years now, 10,000 steps a day has become the gold standard for people trying to improve their health -- and recent research shows some benefits can come from even just 7,500 steps.

13 Feb 2020

Targeting one's internal clock could prevent or slow breast cancer progression

City of Hope scientists have identified an unlikely way to potentially prevent or slow the progression of aggressive breast cancer: target one's internal clock.

13 Feb 2020

Researchers develop high-resolution forecast model for the spread of malaria

Climate change aggravates global health problems, above all for people in Africa. The group "Climate change and Health in Sub-Saharan Africa" funded by the German Research Foundation studies climate-induced damage to health in Burkina Faso and Kenya.

13 Feb 2020

Nurse creates a self-management tool for patients with left ventricular assist device

In the early 90s, Dr. Jessie Casida was one of few nurses working on the first patient with a left ventricular assist device - a battery-powered device that pumps blood, surgically implanted into the heart of patients who have end-stage heart failure.

13 Feb 2020

Nutrition researcher shows how foods affect our hormones and health

Nutrition researcher and New York Times bestselling author Neal Barnard, MD, demonstrates how foods affect our hormones--and our health--in his new book, Your Body in Balance.

13 Feb 2020

Maternal use of cosmetics containing parabens tied to child's future overweight

Parabens are used as preservatives in cosmetics. If pregnant women use cosmetics containing parabens that remain on the skin for protracted periods, this may have consequences for their child's subsequent weight development.

13 Feb 2020

Minigenes produced by CRISPR combat liver disease in mice

A new gene-editing technique based on CRISPR was used to successfully avoid the development of a liver disease that can be caused by hundreds of mutations, as well as to ease the symptoms in mice. This proof-of-concept study was published online in the journal Science Advances in February 2020.

12 Feb 2020

Oligosaccharide 2'FL in breast milk enhances cognitive development in babies

Maternal factors, such as breast milk, have been shown to affect a baby's development, and previous animal studies have determined that a carbohydrate, the oligosaccharide 2'FL found in maternal milk, positively influences neurodevelopment.

12 Feb 2020

Gut bacteria composition and diversity linked to human personality traits

Dr. Katerina Johnson, who conducted her Ph.D. in the University's Department of Experimental Psychology, was researching the science of that 'gut feeling' - the relationship between the bacteria living in the gut (the gut microbiome) and behavioral traits.

12 Feb 2020

UChicago researchers develop first accurate mouse model of celiac disease

Researchers at the University of Chicago have developed the first truly accurate mouse model of celiac disease. The animals have the same genetic and immune system characteristics as humans who develop celiac after eating gluten. This provides a vital research tool for developing and testing new treatments for the disease.

12 Feb 2020