Healthy diet - World Health Organization (WHO)
Healthy diets come in many forms, but the four core principles of adequacy, balance, moderation and diversity should be the foundation of any healthy diet. A diet must also be safe to be healthy, i.e. free from microbial and chemical contaminants.

Diet (nutrition) - Wikipedia
In nutrition, diet is the sum of food consumed by a person or other organism. [1] The word diet often implies the use of specific intake of nutrition for health or weight-management reasons (with the two often being related).

Weight Loss & Diet Plans - Find healthy diet plans and helpful ... - WebMD
From healthy diet plans to helpful weight loss tools, here you'll find WebMD's latest diet news and information.

Healthy diet - Wikipedia
A healthy diet (or healthful diet) is a diet that maintains or improves overall health, providing the body with essential nutrition: water, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy. [2][3]

1,200 Calorie Diet Menu: 7-Day Simple Meal Plan - Good Housekeeping
Because 1,200 calories is very restrictive, we encourage you to use this menu as a starting off point for healthier eating. Before you jump into any new eating plan, it's smart to make sure it's...

Eating a balanced diet - NHS
Eating a healthy, balanced diet is an important part of maintaining good health and can help you feel your best. This means eating a wide variety of foods in the right proportions, and consuming the right amount of food and drink to achieve and maintain a healthy body weight.

Best Diet Plans Of 2026: Expert Reviewed – Forbes Health
Explore the best diet plans for a variety of goals, including weight loss and muscle gain. Find the right diet for you, according to nutrition experts and registered dietitians.

DASH diet: Healthy eating to lower your blood pressure
The DASH diet is a healthy-eating plan designed to help prevent or treat high blood pressure, also called hypertension. It also may help lower cholesterol linked to heart disease, called low-density lipoprotein (LDL) cholesterol.

The American Heart Association Diet and Lifestyle Recommendations
Make the simple steps below part of your life for long-term benefits to your health and your heart. Start by knowing how many calories you should eat and drink to maintain your weight. Nutrition and calorie information on food labels is typically based on a 2,000-calorie-per-day diet.