After entering the 2 1 century, in order to avoid the old way of unscientific diet and reduce obesity, diabetes, heart disease, hypertension, can
After entering the 2 1 century, in order to avoid the old way of unscientific diet and reduce obesity, diabetes, heart disease, hypertension, cancer and other "rich diseases", nutritionists put forward scientific diet methods. Here are some scientific diet methods I bring to you. Welcome to reading.
Scientific diet: balanced nutrition.
The intake of various nutrients should be appropriate and balanced with the needs of the body. The required heat energy and heat energy sources are balanced in proportion, amino acid balance, fatty acid balance, acid-base balance, vitamin balance, inorganic salts, major elements and trace elements.
Scientific diet: eat dark food.
Generally, natural food with dark color and strong color has high nutritional value, contains many vitamins, trace elements and inorganic salts, and has health care effect on human body. Excessive consumption of light-colored natural foods is harmful to human health, such as light-colored vegetables, sugar, refined sugar, salt, refined salt and polished rice.
Scientific diet: diversification.
Any kind of natural food can't provide all the nutrients the human body needs, so it can't be partial to food. The daily diet must include cereals, potatoes, animal foods, soybeans and their products, vegetables and fruits. The same food should always be changed into different varieties, and mixed with a variety of non-staple foods and snacks.
Scientific diet: do not eat strong taste.
Burning, roasting, frying, frying and other greasy foods are difficult to digest and absorb in human body, which increases the burden on gastrointestinal tract and destroys natural flavor. Too salty and greasy food is the inducing factor of hypertension and cardiovascular disease. Too sweet food is closely related to obesity, diabetes and cardiovascular disease.
Scientific diet method: food collocation should be scientific.
Staple food, non-staple food and snacks should be reasonably matched, and coarse and fine grains should be combined. The proportions of sugar, fat and protein are generally 58%, 30% and 12%, so attention should be paid to the intake of trace elements and dietary fiber.
Scientific diet: natural and harmless
Advocate eating natural food. Raw materials and auxiliary materials for food production, including pigments, spices, condiments and additives, should be natural substances, not synthetic chemical compounds.