Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Study shows a 25% increase in food insufficiency during COVID-19 pandemic

A new study published in the American Journal of Preventive Medicine found a 25% increase in food insufficiency during the COVID-19 pandemic. Food insufficiency, the most extreme form of food insecurity, occurs when families do not have enough food to eat.

12 Jan 2021

Study uncovers strong links between a person's diet, gut microbes and health

Diets rich in certain plant-based foods are linked with the presence of gut microbes that are associated with a lower risk of developing conditions such as obesity, type 2 diabetes and cardiovascular disease, according to recent results from a large-scale international study that included researchers from King's College London, the Harvard T.H. Chan School of Public Health, Massachusetts General Hospital, the University of Trento, Italy, and health science start-up company ZOE.

11 Jan 2021

Study suggests link between T. gondii infection and risk of aggressive brain cancer

A new study suggests a link between toxoplasma gondii (T. gondii) infection and the risk of glioma, a type of brain cancer, in adults.

11 Jan 2021

Including unhealthy foods may diminish benefits of Mediterranean diet

Eating a healthy diet, such as the Mediterranean diet, has a positive impact on health, but little is known about the effects of including unhealthy foods in an otherwise healthy diet.

8 Jan 2021

Study explores real-time personal and employee safety experiences during COVID-19 pandemic

A new study in the Journal of Nutrition Education and Behavior, published by Elsevier, explores real-time personal and employee safety experiences and perspectives of school nutrition professionals ranging from frontline staff to state leadership across the United States during the early weeks of the coronavirus pandemic.

8 Jan 2021

Cancer cells hibernate to survive harsh environment created by chemotherapy

Tapping into an ancient evolutionary survival mechanism, cancer cells enter into a sluggish, slow-dividing state to survive the harsh environment created by chemotherapy or other targeted agents.

7 Jan 2021

Mediterranean diet has the potential to effect progression of prostate cancer

In a study to examine a Mediterranean diet in relation to prostate cancer progression in men on active surveillance, researchers from The University of Texas MD Anderson Cancer Center found that men with localized prostate cancer who reported a baseline dietary pattern that more closely follows the key principles of a Mediterranean-style diet fared better over the course of their disease.

7 Jan 2021

New approach can help identify novel treatments for autoimmune diseases

A team of researchers led by the Indiana Biosciences Research Institute Diabetes Center's Scientific Director Decio L. Eizirik, MD, PhD, has found that identifying new treatments for autoimmune diseases requires studying together the immune system AND target tissues.

7 Jan 2021

Study identifies determinants that affect woman's risk of sexual dysfunction

Sexual dysfunction often accompanies the menopause transition. Yet, not all women experience it the same.

6 Jan 2021

Study highlights an important link between dietary fiber intake and depression

Fiber is a commonly recommended part of a healthy diet. That's because it's good for your health in so many ways--from weight management to reducing the risk of diabetes, heart disease, and some types of cancer.

6 Jan 2021

Gut microbe may play a role in the development of breast cancers

A microbe found in the colon and commonly associated with the development of colitis and colon cancer also may play a role in the development of some breast cancers, according to new research from investigators with the Johns Hopkins Kimmel Cancer Center and its Bloomberg~Kimmel Institute for Cancer Immunotherapy.

6 Jan 2021

Food insecurity has increased significantly among older US adults, shows study

From 2007 to 2016, food insecurity--or limited access to nutritious foods because of a lack of financial resources--increased significantly from 5.5% to 12.4% among older US adults, and the increase was more pronounced among individuals with lower income.

6 Jan 2021

Groundbreaking research project shows how brain health can traverse generations

Your father's exercise routine may have made you smarter according to EU-funded researchers studying how lifestyle choices affect brain function and memory. The findings could lead to new treatments for neurodegenerative conditions such as Alzheimer's disease.

5 Jan 2021

Debilitating gastrointestinal symptoms could be controlled with diet and lifestyle modifications

Findings from the Nurses' Health Study, one of the longest running studies of women's health, show that five diet and lifestyle factors, including regular exercise, can make a significant impact on gastroesophageal reflux (GERD) or heartburn symptoms.

5 Jan 2021

Sweetened beverage sales bounced back following the repeal of Cook County tax

Following the repeal of the short-lived Cook County, Illinois Sweetened Beverage Tax, sales of sweetened beverages went right back to where they were before the tax went into place, according to a new study led by researchers at the University of Illinois Chicago. The study is published in JAMA Network Open.

4 Jan 2021