Diet

The Yakutia Diet Explained: Traditional Foods, Metabolic Health, and Arctic Survival

Traditional Yakut diets developed around locally available meat, fish, and dairy, while cold exposure and genetic variation influenced human metabolic responses. Research on brown fat, PNPLA3 variants, and inflammatory profiles offers clues to these relationships, but the diet’s contribution to specific adaptations remains uncertain.

The Effects of a Plant-Based Diet on Gut Health

Are Low Carbohydrate Diets Good for Type 2 Diabetes?

Diet for Obese Children and Teenagers

Mediterranean Diet

DASH Diet for High Blood Pressure

What is the 5:2 Diet?

The 5:2 Diet Health Benefits

Vegetarian Diets for Weight Loss

The Importance of Dietary Fiber

Can You Be Vegan and an Athlete

What Happens to the Body When we Diet?

See more featured articles »

Nutritional Needs of Young Children (Age 5-10)

What to Eat on the Military Diet

What are the Effects of Artificial Sweeteners on Gut Health?

Diabetic Diet

Is Cottage Cheese Good for Weight Loss? Evidence from Clinical Studies

Military Diet: Health Risks

The Health Effects of Severe Caloric Restriction

What is the Military Diet?

FODMAP Research

How Fast Food Affects Children's Health

The Health Benefits of Walnuts

Benefits of Nut Consumption During Pregnancy

Does Red Meat Shorten Lifespan?

Diet for Overweight and Obese Pregnant Women

Fast 5:2 Diet Evidence

The Healthy Fats: How Olive Oil Fits into a Nutrient-Rich Diet

The Detrimental Effects of Ultra-processed Foods

What is a DNA Diet?

What are the Health Benefits of Flaxseed?

Low Calorie and Very Low Calorie Diets

Is Butter Good for You?

High Protein Diet

Caveman or Palaeolithic Diet

Calorie and Macro Counting

Fast 5:2 Diet

The Flexitarian Diet: A Flexible Path to Better Health

Fad Diet Examples and Efficacy

The Rise of Functional Beverages

Magnesium in the Diet and Body

What are the Health Benefits of Fermented Foods?

Latest Diet News and Research

A child's sex may change how early sugar intake relates to body fat

A longitudinal study of 130 mother-child pairs found that added sugar intake during pregnancy was more strongly associated with body fat in girls, whereas exposure during infancy was more strongly associated with adiposity in boys at age two. The findings, based largely on a smaller group of 42 children with usable body-composition scans, are preliminary and do not establish a causal relationship.

9 Nov 2026

Late night eating and sleep habits damage gut health, increase metabolic disease risk

A new study led by UTHealth Houston identified a link between late-night eating and sleeping habits, gut health, and metabolic disease, offering new insights into why some individuals with obesity may face risk of inflammation and related health problems.

9 Nov 2026

Cleaner bedroom air linked to improved blood sugar control

Using portable filters to reduce exposure to air pollution during sleep may stabilize the large spikes in blood sugar experienced by people with prediabetes, a condition in which sugar (glucose) levels are higher than normal, a new study shows.

8 Nov 2026

Exercise, diet or stress? One lifestyle habit stood out in a heart disease study

A hospital-based case-control study involving 495 adults in Iran found that higher healthy lifestyle scores were associated with lower odds of cardiovascular disease, even after adjustment for demographic and socioeconomic factors. Physical activity and recreation showed the strongest numerical association per questionnaire point, although the observational design could not establish whether healthier habits prevented cardiovascular disease.

8 Nov 2026

ZEUS trial challenges assumptions about targeting inflammation in heart disease

Like cholesterol, inflammation causally contributes to the risk of cardiovascular disease, but findings from the clinical trial ZEUS indicate that the road to targeting inflammation may be less straightforward than once thought.

8 Nov 2026

Retatrutide reduces knee pain and body weight in osteoarthritis patients

For people with painful knee osteoarthritis (OA) who are overweight or have obesity, everyday activities such as walking, climbing stairs and standing up from a chair can be difficult.

8 Nov 2026

Coffee, vegetables and exercise share a surprising connection in your gut

In a study of 6,803 Japanese adults, researchers identified two opposing gut microbiome patterns linking diet, physical activity, smoking, and alcohol consumption with general health and 15 chronic diseases. Health-oriented microbial patterns were associated with butyrate production and lower inflammation, while disease-oriented patterns were linked to inflammatory processes, with microbiome-based prediction scores showing potential for distinguishing health and disease across international populations.

8 Nov 2026

Immune cell differences may explain sex-specific obesity responses

University of California, Riverside scientists have an explanation for why males and females respond differently to obesity.

6 Nov 2026

Study maps key regions driving inflammation in aging hearts

Scientists have long known that aging drives inflammation in the heart, but exactly how those changes are distributed throughout the organ has remained unclear.

6 Nov 2026

Giving up sugary drinks might not mean choosing healthier options

Findings indicate that broader beverage policies, including taxes on non-sugar drinks, could encourage healthier choices and address public health concerns.

6 Nov 2026

Southern Europe eats closest to the planetary diet, so why is diabetes so high?

Researchers comparing temperature trends, food supplies, and diabetes prevalence across Europe found that Southern Europe had the closest alignment with Planetary Health Diet recommendations, yet also recorded the highest and fastest-rising diabetes prevalence. The exploratory study found inconsistent relationships between warming, dietary composition, and diabetes across regions, suggesting that multiple environmental, lifestyle, and demographic factors warrant further investigation.

5 Nov 2026

The Mediterranean diet has a modern problem, and it isn't just about food

A narrative review published in Applied Sciences examined how urbanisation, time constraints, food costs, and changing lifestyles have contributed to declining adherence to the Mediterranean diet. Drawing on 116 references, the authors identified workplace and school interventions, nutrition education, physical activity, and Mediterranean-inspired convenience foods as potential strategies for adapting this dietary pattern to modern life.

5 Nov 2026

Struggling with constipation? Two green kiwifruits a day may help

A narrative review of 33 publications found that consuming two fresh green kiwifruits daily for approximately four weeks can improve bowel movement frequency and gastrointestinal comfort in adults with functional constipation or constipation-predominant irritable bowel syndrome (IBS-C). Clinical studies reported broadly similar improvements with kiwifruit, psyllium, and prunes, although more research is needed to establish long-term benefits and differences between kiwifruit varieties.

5 Nov 2026

Rising colorectal cancer rates prompt earlier routine screening recommendations

Forty-five is the new 60 – at least when it comes to colonoscopies. That may not be the party you look forward to, but it could save your life. According to the Cancer Research Institute, 1 in 5 colorectal cancers are diagnosed in patients under age 55, making what was once thought of as an older person's disease one of the fastest-growing cancers in young people.

5 Nov 2026

Modern lifestyles may be changing our gut bacteria in unexpected ways

A global study of 1,015 adults across 12 countries found that industrialized lifestyles were associated with lower gut bacterial diversity, reduced microbial community stability, and increased markers of intestinal stress and immune activity. The researchers also found that a microbiome-based health index developed using industrialized populations performed poorly in less-industrialized communities, raising concerns about its applicability across diverse populations.

4 Nov 2026

Eating peanuts every day may change your brains insulin response

The study finds that unsalted peanuts may enhance brain insulin responsiveness, providing new insights into dietary influences on cognitive health in aging.

4 Nov 2026

Engineered beneficial bacteria reduce bloodstream infections after stem cell transplants

Researchers at City of Hope®, one of the largest and most advanced cancer research and treatment organizations in the country, and collaborators have pioneered a new approach to preventing dangerous bloodstream infections in patients receiving donor stem cell transplants for blood cancers.

3 Nov 2026

A low-calorie diet and exercise helped 54% of younger adults achieve diabetes remission

In a randomized clinical trial involving 96 adults with early-onset type 2 diabetes and obesity, a 24-week program combining a low-energy diet with supervised exercise achieved diabetes remission in 54% of participants, compared with 4% receiving usual care. The intervention also reduced body fat, largely preserved muscle mass, and improved strength and body-mass-adjusted fitness, although the additional benefits attributable specifically to exercise remain uncertain.

3 Nov 2026

Blueberries reduced blood vessel inflammation in mice, but only with gut microbes present

A preclinical study found that gut microbes help convert blueberry phytochemicals into circulating metabolites, including hippuric acid, that are associated with reduced vascular inflammation. In mice fed a high-fat diet, blueberry supplementation reduced inflammatory markers and monocyte adhesion to blood vessels, but these benefits disappeared following antibiotic-mediated gut microbial depletion.

3 Nov 2026

FSU neuroscientist wins grant to study temperature's impact on salt taste

A Florida State University neuroscientist has received a new grant from the National Institutes of Health to investigate how a food or drink's temperature affects the way our brains process the taste of salt, a neural mechanism that plays a significant role in shaping eating behaviors and nutrition habits.

3 Nov 2026