咩係"a balanced diet"?

BALANCED DIET =
Definition: A balanced diet refers to intake of appropriate types and adequate amounts of foods and drinks to supply nutrition and energy for the maintenance of body cells, tissues, and organs, and to support normal growth and development..

Food Sources:
Milk group (milk and milk products)
milk, cheese, yogurt
Meat group (meat and meat substitutes)
meat: chicken, fish, beef, pork, lamb
legumes: beans and peas
nuts and seeds
Fruit and vegetable group
fruits
vegetables
Grain group (breads and cereals)
whole grain breads
enriched breads
rice
pasta

The term "balanced" simply means that a diet adequately meets your nutritional needs while not providing any nutrients in excess. To achieve a balanced diet, you must consume a variety of foods from each of the food groups.

General Guidelines:
eat at least 3 meals each day
do not skip breakfast
eat foods from each of the Four Food Groups at every meal
The most important step to eating a balanced diet is to educate yourself about what your body needs, and read the nutrition label and ingredients of all the food you eat.

Source: http://www.nlm.nih.gov/medlineplus/ency/article/002449.htm

Definition
A balanced diet refers to intake of appropriate types and adequate amounts of foods and drinks to supply nutrition and energy for the maintenance of body cells, tissues, and organs, and to support normal growth and development.

A well-balanced diet acts to provide sources of energy and nutrition for optimal growth and development.

The term "balanced" simply means that a diet adequately meets your nutritional needs while not providing any nutrients in excess. To achieve a balanced diet, people must consume a variety of foods from each of the food groups

Food Groups:

Milk group (milk and milk products)
milk, cheese, yogurt

Meat group (meat and meat substitutes)
meat: chicken, fish, beef, pork, lamb

Legumes: beans and peas
nuts and seeds

Fruit and vegetable group
fruits
vegetables

Grain group (breads and cereals)
whole grain breads
enriched breads
rice
pasta

An unbalanced diet can cause problems with maintenance of body tissues, growth and development, brain and nervous system function, as well as problems with bone and muscle systems.

2007-05-19 14:51:29 補充：
Reference: http://www.pennhealth.com/ency/article/002449.htm