Second, the reasonable combination of dry and thin.
It is a simple and easy method to choose grain protein by using the lean collocation of staple food. For example, steamed bread, flower rolls with corn porridge or red bean porridge, steamed bread and silk cakes with noodle soup or rice porridge can all supplement protein.
Third, the multi-variety collocation of vegetables
Vegetables play an important role in a balanced diet. Due to the variety and quantity of nutrients contained in various vegetables, special attention should be paid to foods containing calcium, iron, vitamins B2, C and carotene when choosing vegetables. Under normal circumstances, each person can have a catty of vegetables every day. However, the more varieties of edible vegetables, the better. It is best to have 2 ~ 4 varieties every day, and more than half of them are green leafy vegetables. In addition, eat as many yellow, orange and red vegetables as possible. Eat more bean sprouts, especially mung bean sprouts, which can also supplement vitamins in areas and seasons where vegetables are scarce.
Fourth, non-staple food is mainly meat and vegetables.
Non-staple food is the main intake source of various nutrients. Only by adopting the method of multi-variety collocation can protein, vitamins and minerals be fully supplied to human body.
The collocation of meat and vegetables is an important principle of non-staple food allocation. For example, the combination of gluten and bean products with protein can improve the physiological value of protein. When they are combined with vegetables, we get rich vitamins and inorganic salts. In a balanced diet, the amount of beans and animal protein should account for one third of the total supply in protein.
What does health care include?
1. Spiritual cultivation: including spiritual and psychological cultivation, hobby cultivation and moral quality cultivation. It combines traditional medical culture, religious culture and folk culture.
2. Behavioral support: including clothing, food, shelter, transportation and sexual life. It combines traditional medical culture, religious culture, folk culture and artistic culture.
3. Supplementing qi: it is mainly the "internal cultivation" of medical fitness qigong. It combines traditional medical culture, religious culture and martial arts culture.
4. Fitness: It mainly includes physical exercise and fitness activities. The content combines medical culture and martial arts culture.
5. Feeding: The main contents are the selection, preparation and application of health food, as well as diet methods and control. The contents include medicine, medicine, food, tea, wine and folk customs. Dietary tonic is one of the main contents of TCM health preservation, which is included in daily life, so it has a wide range of applications and is suitable for more people.
6. Medication: The main content is the selection and preparation of health-care drugs. Its preparations are mostly pure natural edible plant medicines; Its preparation methods are mostly rough blending, and its dosage forms are mostly integrated with food. In ancient times, it was often called "medicated diet" and "legal diet". Its application range is also very wide, suitable for more people, and its nutrition content also involves medicine, medicine, food culture and so on.
7. Skill training: it is a non-food and non-drug health training method other than the above-mentioned health training methods, that is, massage, pushing food, acupuncture, bathing, ironing, magnetic attraction, vessel stimulation and other methods are used for health training. Its content mainly involves medical culture. In a word, the characteristic of health preservation is to emphasize individual behavior, and the methods adopted should be different for different people.