|
The food guide pyramid suggested optimal nutrition guidelines for
each food category, per day, to represent suggested percentages of the daily
diet for each food group.
Bread, Cereal, Rice, and Pasta are grown from cereal crops. Cereals,
breads, pastas, crackers, and rice
all fall under this categorization. Grains supply food energy
in the form of starch, and are also a source of protein. Whole grains contain dietary fiber, essential fatty acids, and other important
nutrients. 6-11 servings
of grain products are recommended per day.
A vegetable
is a part of a plant consumed by humans that is generally not sweet and not
considered grain, fruit, nut, spice,
or herb. For example, the stem, root, flower, etc. may be eaten as vegetables. Vegetables contain
many vitamins and minerals;
7-9 servings of vegetables in a day.
These include apples,
oranges, plums,
and bananas, etc. Fruits are low in calories and
fat and are a source of natural sugars, fiber and vitamins. The fruit food group is sometimes combined
with the vegetable food group. It is best to consume 2-4 servings of fruit in a
day. They may be fresh, frozen, canned, dried, pureed or made into juice.
- Milk, Yogurt, and Cheese Group
Milk and its derivative products are a rich
source of the mineral calcium, but also provide protein, phosphorus, vitamin A, and vitamin D. However, many dairy products are
high in saturated fat and cholesterol compared to vegetables, fruits and whole
grains, which is why skimmed products are available as an alternative. For
adults, 2-3 servings of dairy products are recommended per day.
- Meat, Poultry, Fish, Dry Beans,
Eggs, and Nuts Group
Meat is the tissue - usually muscle
- of an animal consumed by humans. Since most parts of
many types of animals are edible, there is a vast variety of meats. Meat is a
major source of protein, as well as iron, zinc,
and vitamin B12. Although meats provide energy and
nutrients, they are often high in fat and cholesterol, and can be high in sodium.2-3
ounces per day of meat or alternatives are recommended. This is 3-5 servings.
|