Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

How food choices and cooking methods drive brain inflammation and disease

Researchers reviewing evidence in NeuroSci show how dietary AGEs and their interaction with RAGE drive oxidative stress, inflammation, and neurodegeneration. They highlight how cooking methods and diet choices could lower AGE burden and protect brain health, while calling for rigorous clinical trials.

24 Sep 2025

Lipoprotein(a) testing remains uncommon in the United States

Researchers from University of California San Diego School of Medicine have found that testing for lipoprotein(a) - a genetic risk factor for heart disease - remains uncommon in the United States, despite modest increases over the past decade.

24 Sep 2025

Clean eating trends on Instagram may subtly harm body satisfaction

Findings indicate foodie Instagram content supports mood, whereas clean eating posts may lead to lower body satisfaction and potential eating disorder risks.

24 Sep 2025

BMJ pulls widely cited apple cider vinegar research

BMJ Group has retracted research suggesting that small daily quantities of apple cider vinegar might help people who are overweight or obese to lose weight.

24 Sep 2025

Research highlights how the gut microbiome can affect epigenetics

The trillions of microbes that live in the human gut may play a bigger role in health than previously thought, according to a new research by the University of Hawaiʻi at Mānoa.

23 Sep 2025

New $10 million initiative aims to tailor diets for Canadians living with IBD

Over 300,000 Canadians live with chronic inflammatory bowel diseases (IBD), including Crohn's and ulcerative colitis.

23 Sep 2025

UC Riverside receives $2 million grant to explore how gut bacteria shape human health

One day, bottles of probiotics might do more than keep you regular -- they could help prevent disease. To get there, a $2 million grant to UC Riverside will explore how gut bacteria shape human health.

23 Sep 2025

GPR120 plays a key role in mediating the effects of n-3 fatty acids on mammary function

During lactation, the mammary gland undergoes significant structural and functional changes to produce milk, which is essential for neonatal nutrition and early immune development.

23 Sep 2025

Dental care habits predict broader preventive health behaviors in college students

For undergraduates, a trip to the dentist can reflect more than oral health. Those who kept up with dental exams were also more likely to schedule eye and physical exams, carry health insurance, and rate their overall health more positively, according to new study.

23 Sep 2025

SNAP benefit reductions increase food and financial hardship for families

A new study found that families experienced greater difficulty affording adequate food and household expenses after states began to lift emergency SNAP benefits that were provided to families at the start of the pandemic.

22 Sep 2025

Dried fish provide essential nutrients for women and children in Africa

Hidden in plain sight, dried fish are an overlooked yet vital nutrient-packed superfood helping to feed millions of people across Africa, a new study reveals.

22 Sep 2025

Orforglipron pill improves heart and metabolic risk factors in trial

Patients taking an experimental oral GLP-1 drug lost significant weight and improved their heart and metabolic risk factors in a large, international, phase 3 clinical trial led by investigators at Weill Cornell Medicine, McMaster University, York University and other institutions.

22 Sep 2025

The short shelf-life of truth: Debunking meat myths doesn’t last

Researchers tested the “truth sandwich” technique on German meat consumers and found it effectively reduced belief in common meat myths immediately after exposure. However, the corrective effects disappeared within two weeks, showing that lasting change needs repeated interventions.

22 Sep 2025

Gut microbial imbalance linked to chronic sickle cell disease pain

A research collaboration involving scientists and students at The University of Texas at Dallas has found a clear connection between chronic sickle cell disease pain and the bacteria present in the gastrointestinal tract.

22 Sep 2025

Higher arsenic exposure linked to increased risk of metabolic liver disease

While metabolic dysfunction-associated steatotic liver disease (MASLD) is associated with obesity, the cause of its rapidly rising prevalence is not well understood. In this study, we aimed to examine the association between arsenic exposure and MASLD in humans.

22 Sep 2025

Scientists use blood chemistry to predict disease years before it strikes

Researchers built the largest plasma metabolome-phenome atlas using 274,241 UK Biobank participants, linking over 73,000 metabolite-trait and 52,000 metabolite-disease associations. The study shows metabolic risk scores can predict diseases years before diagnosis, with strong accuracy for diabetes and kidney complications.

22 Sep 2025

New eyedrop raises hopes for less invasive treatment of serious vision conditions

A new eyedrop has shown early success in delivering protective compounds to where they're needed most in the eye, raising hopes for less invasive treatment of serious vision conditions.

22 Sep 2025

Severe obesity linked to lower rates of recommended cancer screenings

In a recent cross-sectional study, researchers from Pennington Biomedical Research Center found that severe obesity is associated with a lower rate of cancer screenings.

22 Sep 2025

Psychological distress after a heart attack emerges as a critical risk factor for heart health

Many people experience one or more types of psychological distress, including depression, anxiety, psychosocial stress or post-traumatic stress disorder (PTSD), after a heart attack, which can affect their physical recovery and long-term heart health, according to a new American Heart Association scientific statement, published today in the American Heart Association's flagship, peer-reviewed journal Circulation.

22 Sep 2025

New gluten test detects hidden wheat in food in under three minutes

With over 98% agreement with ELISA, the LEO system offers a fast, reliable method for gluten testing, supporting safer food choices for sensitive individuals.

22 Sep 2025

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Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

How food choices and cooking methods drive brain inflammation and disease

Lipoprotein(a) testing remains uncommon in the United States

Clean eating trends on Instagram may subtly harm body satisfaction

BMJ pulls widely cited apple cider vinegar research

Research highlights how the gut microbiome can affect epigenetics

New $10 million initiative aims to tailor diets for Canadians living with IBD

UC Riverside receives $2 million grant to explore how gut bacteria shape human health

GPR120 plays a key role in mediating the effects of n-3 fatty acids on mammary function

Dental care habits predict broader preventive health behaviors in college students

SNAP benefit reductions increase food and financial hardship for families

Dried fish provide essential nutrients for women and children in Africa

Orforglipron pill improves heart and metabolic risk factors in trial

The short shelf-life of truth: Debunking meat myths doesn’t last

Gut microbial imbalance linked to chronic sickle cell disease pain

Higher arsenic exposure linked to increased risk of metabolic liver disease

Scientists use blood chemistry to predict disease years before it strikes

New eyedrop raises hopes for less invasive treatment of serious vision conditions

Severe obesity linked to lower rates of recommended cancer screenings

Psychological distress after a heart attack emerges as a critical risk factor for heart health

New gluten test detects hidden wheat in food in under three minutes

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

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