Mediterranean Diet News and Research

Latest Mediterranean Diet News and Research

EAT-Lancet planetary diet shows no dementia risk, may protect against Alzheimer’s

In a large Swedish study, researchers found that the environmentally sustainable EAT-Lancet diet does not increase dementia risk and may lower the risk of Alzheimer’s and all-cause dementia, particularly in people without the APOE ε4 gene. The findings support the integration of sustainable diets into dementia prevention strategies.

15 Apr 2025

Weight-loss lifestyle changes slow bone loss in older adults

Researchers evaluate the effects of a weight-loss lifestyle intervention on age-related bone deterioration.

14 Apr 2025

Can gut microbes help prevent Alzheimer’s?

A comprehensive review explores how gut microbiota diversity and fitness influence Alzheimer’s disease (AD) risk through neuroinflammation, amyloid and tau pathology, and blood-brain barrier dysfunction. It highlights the therapeutic potential of probiotics, dietary interventions, and omics technologies in restoring microbial balance and preventing neurodegeneration.

13 Apr 2025

AI-driven personalized nutrition shows promise in improving gut health

Researchers examine the impact of AI-based personalized nutrition programs on the gut microbiome of healthy individuals.

10 Apr 2025

Two plant-based diets linked to similar survival benefits and low environmental impact

Two plant-based diets were associated with similar survival benefits and low environmental impact, according to research presented today at ESC Preventive Cardiology 2025, a scientific congress of the European Society of Cardiology (ESC).

4 Apr 2025

Switching to a Western diet triggers inflammation and weakens immunity

A switch of just two weeks from a traditional African diet to a Western diet causes inflammation, reduces the immune response to pathogens, and activates processes associated with lifestyle diseases.

3 Apr 2025

Vitamin D monitoring during pregnancy and postpartum

Researchers determine the impact of vitamin D levels during pregnancy and their role in maternal and infant health outcomes.

1 Apr 2025

Study shows red wine biomarkers in urine can predict inflammation levels

Researchers found that specific metabolites of resveratrol in urine accurately reflect red wine consumption. These biomarkers were linked to reduced inflammation in older adults at cardiovascular risk, unlike traditional food surveys.

25 Mar 2025

The best diet for aging well, backed by a 30-year study of 100,000 people

A 30-year study of over 100,000 U.S. adults found that consistent adherence to healthy dietary patterns, especially the AHEI, was strongly linked to successful aging. Diets rich in plant-based foods and healthy fats, with some low-fat animal products, improved physical, mental, and cognitive health.

25 Mar 2025

Red wine lowers bad cholesterol but doesn’t improve overall heart health

Moderate red wine consumption is linked to a small but significant reduction in LDL cholesterol, according to a systematic review and meta-analysis of 33 studies. However, the study found no consistent effects on HDL, triglycerides, total cholesterol, or fibrinogen.

24 Mar 2025

What do Blue Zone diets have in common? Polyphenols that may slow aging

Scientists reviewed how polyphenol-rich diets in Blue Zones may help people live longer, healthier lives by targeting biological hallmarks of aging. They call for more research to measure polyphenol intake and test its effects on human longevity.

24 Mar 2025

Mediterranean diet shows promise in easing psoriasis, acne, and hidradenitis suppurativa

A recent review highlights how the Mediterranean diet can reduce inflammation and improve outcomes for chronic skin conditions like psoriasis, acne, and hidradenitis suppurativa by modulating key inflammatory pathways and supporting metabolic health.

19 Mar 2025

Could a little spice in your diet prevent gestational diabetes?

Eating chili once a month during pregnancy is linked to a significantly lower risk of gestational diabetes, while dried beans and bean soup showed no clear association.

17 Mar 2025

How eating more calories helps lower asthma risk in children - but only up to a point

Children and adolescents in the U.S. who consume higher amounts of dietary energy have a lower risk of asthma, but this protective effect stops beyond 56.442 kcal per kilogram of body weight per day. The study found an L-shaped relationship, suggesting that insufficient energy intake may heighten asthma risk.

12 Mar 2025

Putting away phones during meals cuts junk food intake among teens

Adolescents distracted by phones or social media during meals consume significantly more ultra-processed foods and have lower adherence to the Mediterranean diet. Promoting mindful eating may help adolescents improve diet quality and overall health.

6 Mar 2025

Feeding infants diverse foods early may cut allergy risk, study reveals

Early dietary diversity in infants may reduce the risk of food allergies by promoting immune tolerance and gut microbiome diversity, while pregnancy diet has limited impact on allergy prevention.

4 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

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

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

Olive oil prevents weight gain while butter and margarine add pounds, study finds

A long-term study of 121,119 participants found that increasing olive oil intake was associated with less weight gain over time, while consuming margarine, butter, and vegetable oils led to greater weight gain.

20 Feb 2025