1, whole grains and coarse grains
From the concept of grain, the key point is that whole grain products are distinguished by processing technology rather than varieties. Typical whole grains include whole wheat, brown rice, barley, oats, sorghum, black rice, millet, coix seed, corn and so on. If handled properly, they can retain the nutrients contained in grains, such as whole wheat and oatmeal.
2. beans
Beans generally refer to all leguminous plants that can produce pods. It has many varieties and rich nutrition, and is cultivated all over the world. In recent years, beans have become more and more popular because of their high nutritional value and good taste. Beans suitable for purchase and storage are soybeans, peas, broad beans, mung beans, lentils, red beans and kidney beans.
Step 3: vegetables
Fresh vegetables can choose vegetables that are more storable, such as radish, Chinese cabbage, cabbage, cauliflower and so on. It can also be paired with some dehydrated frozen vegetables or canned vegetables. There are so many ways to make vegetables that recipes are not recommended here.
4. Fruit
Fruit is an important supplementary source of vitamins. Fresh fruits that can be preserved for a long time are: apples, oranges, kiwis, passionfruit, pitaya, bananas and so on. You can also buy some juice or canned fruit as appropriate.