Diet

The Flexitarian Diet: A Flexible Path to Better Health

The flexitarian diet offers a flexible, plant-forward approach that reduces meat intake without full elimination, improving heart health, metabolic outcomes, and environmental sustainability. Evidence links it to lower cholesterol, better weight control, reduced cancer risk, and improved nutrient sufficiency compared to strict vegan diets.

Military Diet: Health Risks

Calorie and Macro Counting

Fast 5:2 Diet Evidence

Does Red Meat Shorten Lifespan?

Is Butter Good for You?

Benefits of Nut Consumption During Pregnancy

Can You Be Vegan and an Athlete

Fast 5:2 Diet

What are the Health Benefits of Fermented Foods?

What Happens to the Body When we Diet?

What are the Effects of Artificial Sweeteners on Gut Health?

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

Vegetarian Diets for Weight Loss

What is the Military Diet?

What is the 5:2 Diet?

What is a DNA Diet?

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

Low Calorie and Very Low Calorie Diets

Diet for Overweight and Obese Pregnant Women

How Fast Food Affects Children's Health

High Protein Diet

Diet for Obese Children and Teenagers

The 5:2 Diet Health Benefits

The Importance of Dietary Fiber

Mediterranean Diet

The Rise of Functional Beverages

Nutritional Needs of Young Children (Age 5-10)

The Health Effects of Severe Caloric Restriction

The Health Benefits of Walnuts

DASH Diet for High Blood Pressure

Caveman or Palaeolithic Diet

Magnesium in the Diet and Body

The Effects of a Plant-Based Diet on Gut Health

FODMAP Research

Diabetic Diet

What are the Health Benefits of Flaxseed?

The Detrimental Effects of Ultra-processed Foods

What to Eat on the Military Diet

Are Low Carbohydrate Diets Good for Type 2 Diabetes?

Fad Diet Examples and Efficacy

Latest Diet News and Research

Understanding the importance of B vitamins for health

Eight different vitamins make up the B complex, and they all play crucial roles in the body, such as producing energy, keeping our nervous system healthy, and supporting cell development.

4 Aug 2025

Creatine in your diet may benefit your digestive system

Findings suggest dietary creatine from meat may alleviate chronic constipation, with stronger effects observed in men and those without certain health issues.

4 Aug 2025

Eating more ultra-processed food raises your risk of lung cancer

The association between ultra-processed food consumption and lung cancer risk underscores the importance of nutrition in cancer prevention strategies.

4 Aug 2025

Can your diet and health change your breast milk? Review uncovers the key maternal and birth factors

This review highlights how maternal, obstetrical, and neonatal factors influence the energy and macronutrient content of breast milk. The findings underscore significant variability in milk composition, with implications for tailored nutritional support in early life.

3 Aug 2025

Metformin’s blood sugar control starts in the brain, not just the liver, study finds

Low, clinically relevant doses of metformin lower blood glucose by inhibiting the Rap1 protein in specific neurons of the hypothalamus, revealing a brain-first mechanism. This action is essential for metformin’s effect at therapeutic doses and highlights new directions for diabetes treatment.

3 Aug 2025

AI spots hidden diabetes risk even when test results look normal

Researchers used continuous glucose monitoring and multimodal data from over 3,000 people to reveal hidden patterns in glucose spikes across normoglycemia, prediabetes, and type 2 diabetes. Their AI-driven model exposed high individual variability and offers a personalized path for early detection and prevention of diabetes.

3 Aug 2025

This test can see a heart attack in your future

A long list of Lynda Hollander's paternal relatives had heart disease, and several had undergone major surgeries. So when she hit her mid-50s and saw her cholesterol levels creeping up after menopause, she said, "I didn't want to take a chance."

1 Aug 2025

Scientists finally define what it means to be flexitarian

Researchers conducted a systematic review to develop a clear, evidence-based definition of the “flexitarian” diet, identifying it as consuming animal products at least once a month but less than once a week. Analysis of 42 countries’ dietary guidelines revealed that while “flexitarian” is not officially recognized, many nations implicitly support plant-forward eating by recommending reduced red meat consumption.

31 Jul 2025

New research reveals why fiber-rich diets fuel you better than refined foods

This study quantifies how much energy the human body harvests from gut microbial fermentation of dietary fiber, integrating bacterial physiology, diet, and metagenomic data. Results reveal that dietary fiber, not microbiome composition, mainly determines the amount of short-chain fatty acids absorbed, impacting daily energy and metabolic health.

31 Jul 2025

Behavioral adaptation precedes morphological change in human evolution

As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them to develop a taste for grassy plants, especially grains and the starchy plant tissue hidden underground.

31 Jul 2025

Artificial sweetener may undermine effectiveness of cancer treatment

Sucralose is a popular sugar substitute for people who are cutting calories or managing blood sugar levels, but new research by the University of Pittsburgh and UPMC Hillman Cancer Center suggests that the artificial sweetener may not be the best choice for patients undergoing cancer immunotherapy.

31 Jul 2025

Powerful bioactives found in overlooked Amazonian fruits

Lesser-known Amazonian fruits exhibit strong antioxidant and antimicrobial properties, highlighting their role in public health and biotechnology research.

31 Jul 2025

Metformin lowers blood sugar by acting on brain pathways

Although metformin has been the go-to medication to manage type 2 diabetes for more than 60 years, researchers still do not have a complete picture of how it works.

31 Jul 2025

Can stacking creatine and β-alanine give you extra gains? Here’s what science says

Co-supplementation with creatine and β-alanine may enhance high-intensity exercise performance, especially in repeated short bursts. However, it offers no additional benefit over creatine alone for maximal strength, aerobic capacity, or body composition.

30 Jul 2025

Why Spirulina could be a helpful natural option for lowering blood pressure

A comprehensive meta-analysis found that consuming whole microalgae, especially Spirulina, can significantly lower blood pressure, particularly in adults with elevated levels. No significant effects were observed for macroalgae or algae extracts.

30 Jul 2025

Brisk walking for just 15 minutes a day cuts death risk in low-income adults, study shows

Fast walking for as little as 15 minutes per day was linked to a nearly 20% reduction in mortality among predominantly Black and low-income American adults. Slow walking showed minimal benefit, but prolonged slow walking reduced the risk of death from ischemic heart disease.

30 Jul 2025

Several healthy eating patterns may reduce the risk of type 2 diabetes across diverse ethnic groups

A large new meta-analysis of more than 800,000 participants to be presented at this year's Annual Meeting of the European Association for the Study of Diabetes (EASD) in Vienna, Austria (15-19 September) shows that high adherence to three well-established healthy eating patterns is linked to a lower risk of type 2 diabetes, regardless of one's ethnicity.

30 Jul 2025

Low FODMAP diet found to repair leaky gut in IBS-D patients

In a study, patients with irritable bowel syndrome with diarrhea, or IBS-D, who went on a low FODMAP diet saw an improvement of colonic barrier dysfunction, commonly known as "leaky gut."

30 Jul 2025

New insights reveal how Candida albicans settle and persist in the gut

About 80% of people have the fungus Candida albicans in their gut. Although most of the time it persists unnoticed for years causing no health problems, C. albicans can turn into a dangerous microbe that causes serious diseases in many organs, including the urinary tract, lungs and brain.

30 Jul 2025

Patients face vitamin deficiencies years after bariatric surgery

A review reveals dangerous vitamin deficiencies post-bariatric surgery, highlighting the need for improved follow-up to prevent life-threatening complications.

30 Jul 2025