Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

MEDI method unlocks new way to decode dietary habits

"Tell me what you eat and I will tell you who you are"—this well-known saying accurately describes the new MEDI method for decoding dietary habits from DNA fragments that was developed at Med Uni Graz in cooperation with an international research team.

2 Mar 2025

Protein power essential for building and maintaining muscle mass

This World Protein Day, leading nutrition and wellness company, Herbalife is helping to demystify protein and offer simple tips and information about this vital nutrient. Many of us are aware of the importance of protein in our diets but are not always sure about exactly how to achieve that and the specifics of the role it plays in our diet.

2 Mar 2025

Mediterranean diet reduces risk of obesity-related cancers

Greater adherence to the Mediterranean diet is associated with a modest reduction in obesity-related cancer risk

2 Mar 2025

Intermittent fasting cuts heart attack risk by preventing dangerous blood clots

Intermittent fasting may reduce the risk of blood clots and cardiovascular disease by inhibiting platelet activation.

2 Mar 2025

Tomatoes and lycopene: Can eating more reduce your cancer risk?

Higher dietary and blood lycopene levels are linked to a reduced risk of cancer, with the strongest protective effects seen against lung cancer mortality. However, these findings are observational and require further research.

2 Mar 2025

Portion sizes vary worldwide, but science isn’t the reason—new study explains why

Researchers analyzed 96 national dietary guidelines and found that different methods used to determine portion sizes lead to minimal variation, with regional factors like cost and culture having a greater impact than methodology.

2 Mar 2025

Innovative startup receives $10,000 to address cardiovascular disparities

Cardiovascular disease disproportionately affects Black communities, with more than 57% of non-Hispanic Black adults living with some form of the disease.

28 Feb 2025

Study demonstrates successful gene therapy for maple syrup urine disease

A study led by UMass Chan researchers demonstrated that a gene therapy to correct a mutation that causes maple syrup urine disease (MSUD) prevented newborn death, normalized growth, restored coordinated expression of the affected genes and stabilized biomarkers in a calf as well as in mice.

28 Feb 2025

Study identifies barriers to sustaining SNAP-Ed programs in schools

New research reveals significant barriers to sustaining policy, systems, and environmental (PSE) changes in schools through Supplemental Nutrition Assistance Program-Education (SNAP-Ed)-funded partnerships.

28 Feb 2025

Grapefruit juice and its effects on prescription drugs

Grapefruit juice can interfere with how certain medications work by affecting drug metabolism and absorption, leading to either increased side effects or reduced effectiveness. The FDA requires warnings on some drugs due to these interactions, making it essential to check labels and consult healthcare providers.

28 Feb 2025

Researchers discover key blood molecules impacting child development

McMaster University researchers have identified small molecules in the blood that may impact early childhood development, showing how dietary exposures, early life experiences, and gut health can influence a child's growth and cognitive milestones.

28 Feb 2025

Integrating video capsule endoscopy technology in probiotic research

To be decided by the editor

From Atlantia Clinical Trials 28 Feb 2025

The brain-gut microbiota axis: Impact on mental health & potential treatment avenues

To be decided by the editor

From Atlantia Clinical Trials 28 Feb 2025

Atlantia Clinical Trials: Investigating the interrelation of microbiology and immunology

To be decided by the editor

From Atlantia Clinical Trials 28 Feb 2025

Elderly populations: Global trends in the healthy aging market

To be decided by the editor

From Atlantia Clinical Trials 28 Feb 2025

Do sugar substitutes really help? New research reveals their impact on metabolism and gut health

Low and no-calorie sweeteners (LNCSs) help reduce sugar intake, but their long-term effects on metabolism, gut health, and insulin response remain under investigation. Ongoing research explores their safety, effectiveness, and regulatory landscape.

27 Feb 2025

How social media spreads diet misinformation—and what experts say must change

Systematic review reveals Instagram and YouTube as primary hubs for nutrition misinformation, notably promoting unverified "miracle diets" linked to orthorexia and COVID-19, urging public health institutions and healthcare professionals to prioritize digital literacy and evidence-based content.

27 Feb 2025