Crude grains are:

One, the representative of the cereal type of coarse grains:

1, maize: corn: corn has many types of varieties of types, according to the use of points, there are grain for feeding, vegetable, processing, popping grain type (popcorn special) and so on. We eat daily is grain use, with many biological activities, such as antioxidant, improve immunity and antibacterial sterilization.

2, millet: also known as corn, the north called grain, high nutritional value, nutritionally comprehensive and balanced , mainly containing carbohydrates, proteins and amino acids, fats and fatty acids, vitamins, minerals and so on.

3, barley: barley is one of the world's oldest cultivated crops, with food, feeding, brewing, medicinal and other uses. We usually eat roughage cookies is based on wheat flour as the main ingredient.

4, oats: divided into lemma type (skin oats) and bare grain type (naked oats) two categories, the grain of oats for grinding flour consumption, high nutritional value.

Two, miscellaneous legumes on behalf of coarse grains:

1, soybeans: also known as soybeans, cultivated throughout China, soybeans are one of China's important food crops, there are five thousand years of cultivation history, the ancient name of the beans, China's Northeast for the main producing areas, is a kind of its seeds are rich in plant protein crops.

Soybeans are most commonly used to make a variety of soybean products, extract soybean oil, brewing soy sauce and extract protein.

2, mung beans: directly on the data, per 100 grams of mung beans contain 23.8 grams of protein, 58.8 grams of carbohydrates, 0.5 grams of fat, calcium 80 mg, phosphorus 360 mg, iron 6.8 mg.

3, black beans: black beans may be less contact, black beans for the legume plant soybean black seeds, protein content of 36%, easy to digest, to meet the human body's need for protein is important.

4, peas: seeds and young pods, seedlings are edible; seeds containing starch, oil, can be used for medicinal purposes, stems and leaves can cool the summer heat, and for green manure, fodder or fuel.

Three, tuberous coarse grains on behalf of:

1, sweet potatoes: we often say sweet potatoes, sweet potatoes and its fat content of the strange less (0.2%), is incomparable to other foods. And unsaturated fatty acid content is very rich.

They are used as a staple food, insist on eating a meal a day, its rich fiber, so that people have a "full meal" and intestines and stomach a sense of relief.

2, yam: Mom, I want to eat baked yam. Yam is sweet, cool and moist, and enters the lungs, spleen and kidney meridians, and is said to have the function of replenishing deficiency and benefiting loss.

3, potato: commonly known as potatoes, contains a lot of starch, can provide the body with rich calories, and rich in protein, amino acids and a variety of vitamins, minerals, especially its vitamin content is the most complete of all food crops, potatoes red meat with more delicious.