為什麼 grain products 對我們的 health 很好?
- pearlLv 71 0 年前最佳解答
Grains are the seeds of grasses called cereals. Grains are
among the most important food crops. People use grain as
food for themselves and as feed for farm animals.
The grain products group includes breads, pastas,
noodles, cereals, rice dishes, other grains and even
the starchy vegetables: corn and potatoes.
This food group provides the body with a great
source of energy, dietary fiber, complex carbohydrates,
important vitamins, and some protein. Especially valuable,
are unprocessed whole-grain products, that are not stripped
of their nutritional value.
- snowy1824Lv 71 0 年前
Grain products, vegetables, and fruits are key parts of a varied diet. They are emphasized in this guideline because they provide vitamins, minerals, complex carbohydrates (starch and dietary fiber), and other substances that are important for good health. They are also generally low in fat, depending on how they are prepared and what is added to them at the table. Most Americans of all ages eat fewer than the recommended number of servings of grain products, vegetables, and fruits, even though consumption of these foods is associated with a substantially lower risk for many chronic diseases, including certain types of cancer.