What is the best diet for mental health?

Research into the effects of diet on mental health is still ongoing, but the findings to date are promising. Learn about what to eat to improve mental health here.

Does the keto diet cause constipation?

The ketogenic diet has many potential health benefits, including weight loss. However, care is necessary when transitioning to a keto diet as it can cause constipation, among other effects. Read this article to learn more.

What are nootropics (smart drugs)?

Nootropics, or smart drugs, aim to enhance cognitive performance. Prescription stimulants and nonprescription substances, including caffeine, are considered nootropic

Heart health: Focus on healthful foods rather than diet type

New research looks at proportions of macronutrients, such as carbs, protein, or fats, in three different diets and their effects on cardiovascular health.

Healthy foods more important than type of diet to reduce heart disease risk

Researchers examined the effects of three healthy diets emphasizing different macronutrients — carbohydrates, proteins, or unsaturated fats — on a biomarker that directly reflects heart injury.

How a dietary change might boost cancer therapy

A study in mice finds that eating less of a particular amino acid that is found in high levels in meat and eggs enhances the effects of cancer treatments.

Is white meat really more healthful than red meat?

A new randomized controlled trial compares the effects of both red and white meat on blood cholesterol levels. The study also looks at saturated fats.

Knee osteoarthritis: A low-carb diet may relieve symptoms

A new study compares the effects of a low-carb diet with those of a regular diet and a low-fat diet on knee osteoarthritis in older adults.

The Mediterranean diet can boost athletic performance in just 4 days

A new study compares the effects of the Mediterranean diet with those of the Western diet on athletic performance and endurance to exercise.

What are the pros and cons of GMO foods?

The use of GMO foods remains controversial. In this article, we discuss the pros and cons of growing and eating genetically modified organisms, including the effects on human health and the environment.

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