Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Switching to a planet-friendly diet could slash global emissions by 17%

Researchers investigate the global distribution of dietary greenhouse gas emissions across 139 countries using household expenditure data.

21 Aug 2024

High-protein diets: How they affect weight, energy, and blood sugar levels

Researchers review the effects of dietary protein on energy intake, appetite, and postprandial glycemia.

21 Aug 2024

Fasting and ketogenic diet reveal new vulnerability of pancreatic tumors to existing cancer drug

Researchers examine the role of fasting and ketogenesis in regulating protein synthesis and its potential implications for cancer therapy.

21 Aug 2024

The role of the Mediterranean diet in cardiovascular disease prevention

Researchers perform an updated review of recent studies to evaluate the effectiveness of the Mediterranean Diet in preventing cardiovascular disease.

21 Aug 2024

Reassessing the Health Star Rating: New study highlights need for ultra-processed food adjustments

Researchers reassess the Australian and New Zealand Health Star Rating (HSR) given the increasing prevalence of ultra-processed foods.

21 Aug 2024

New risk prediction scale reveals elevated heart failure risk among American Indians

The incidence rate of heart failure was 2- to 3-fold higher among American Indian populations than rates observed in studies focused on other population groups, such as African American, Hispanic or white adults, in a new study published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

21 Aug 2024

Elderly with type 2 diabetes struggle with self-care and medication adherence

How self-care, adherence to medication plans, and other health practices affect treatment outcomes among elderly patients with diabetes.

21 Aug 2024

Tea, coffee, and fruits found to be top contributors to polyphenol intake in study exploring GI inflammation in healthy adults

Researchers estimated dietary polyphenol intake in healthy adults and investigated its associations with gastrointestinal and systemic inflammation markers.

21 Aug 2024

UofL researchers receive $3.6 million to study the role of arsenic exposure in causing health problems

University of Louisville researchers have received $3.6 million in new grant funding to study the role of arsenic exposure in causing cancer and other major health concerns.

20 Aug 2024

How the MIND diet may protect against dementia

Researchers utilize transcriptomic data to examine the protective effects of the MIND diet in reducing the risk of dementia and slowing cognitive decline.

20 Aug 2024

Metabolomics links increased heme iron intake to increased insulin-independent type 2 diabetes risk

Researchers utilie metabolomics to investigate the processes underlying dietary heme iron consumption and the risk of type 2 diabetes.

20 Aug 2024

New Springer textbook provides a comprehensive overview of aging science

A new textbook provides an overview on the present understanding of aging - from the basic biology of aging to age-related diseases and to the role of lifestyle and the environment.

19 Aug 2024

Study reveals new insights into urea cycle's role in fatty liver disease

An Indiana University School of Medicine physician scientist is making strides in understanding the molecular origins of fatty liver disease, a leading cause of liver failure in the United States.

16 Aug 2024

Study examines impact of reduced oxygen on weight loss and metabolic health

Can reduced oxygen in the air lead to weight loss? That is what Pennington Biomedical researcher Dr. Claire Berryman is exploring in the "Low Oxygen and Weight Status," or LOWS, study, which is currently recruiting participants.

16 Aug 2024

Tecovirimat shows no significant impact on mpox lesion duration in DRC study

The antiviral drug tecovirimat did not reduce the duration of mpox lesions among children and adults with clade I mpox in the Democratic Republic of the Congo (DRC), based on an initial analysis of data from a randomized, placebo-controlled trial.

16 Aug 2024

Chronic caffeine consumption linked to elevated heart rate and blood pressure

From coffee to tea, caffeinated beverages are an integral part of morning routines across the globe, but these popular drinks can be harmful when enjoyed in excess.

15 Aug 2024

Gut microbiota plays a crucial role in type 2 diabetes management

Research reveals the intricate role of gut microbiota in type 2 diabetes, highlighting personalized therapeutic strategies and the complexity of microbial interactions with antidiabetic drugs.

15 Aug 2024

Researchers reveal why a diet rich in magnesium is so important for your health

Researchers examined whether magnesium deficiency in the healthy middle-aged Australian population was independently or in combination with increased homocysteine levels associated with in vivo DNA damage.

15 Aug 2024

Anti-inflammatory diets could lower dementia risk among older individuals with cardiometabolic disorders

Researchers investigated whether anti-inflammatory diets support cognitive functions among cardiometabolic disease (CMD) patients.

15 Aug 2024

Coffee may benefit patients with low muscle mass, says U.S. study

Higher coffee and caffeine intake are linked to increased skeletal muscle mass, but this association disappears in individuals with a BMI of 30 kg/m² or higher.

14 Aug 2024