1. Fish

For example, grass carp, bream, triangle bream, red-eyed trout, etc. that feed on aquatic plants as their main food; silver carp, bighead carp, etc. that feed on plankton; omnivorous Carp, crucian carp, etc.; others such as wheat ear fish, Daphne snake, silver pomfret, striped fish, bar fish, eel, white eel, flower loach, loach, catfish and common ferocious fish such as snakehead, mandarin fish, catfish, etc.; in addition, there are There are mild-tempered carnivorous fish such as red bream, Mongolian red bream and black carp.

2. Eggs

Eggs are eggs excreted by poultry. People often eat chicken, duck, goose, pigeon eggs and quail eggs. Eggs are natural foods with high nutritional value. The composition of the protein and amino acids they contain is closest to the needs of the human body, and the biological value is also the highest. The protein content of duck eggs is lower than that of eggs, but the carbohydrate and iron content are relatively high, making them more suitable for the elderly.

3. Chicken

Chicken is delicious and nutritious. Most of the nutrients in chicken are protein and fat, but chicken lacks calcium, iron, carotene, thiamine, riboflavin, niacin, various vitamins and crude fiber. If chicken is eaten as a staple food for a long time and does not Intake of other fruits, vegetables and grains can easily lead to sub-health.

4. Pork

Pork is sweet, salty, and neutral in nature. It enters the spleen, stomach, and kidney meridians, nourishes the kidneys and blood, nourishes yin and moisturizes dryness; it is mainly used to treat fever, damage to body fluids, and quench thirst. It is used for thinness, weak kidneys, postpartum blood deficiency, dry cough, constipation, tonifying deficiency, nourishing yin, moistening dryness, nourishing liver yin, moisturizing the skin, facilitating bowel movements and quenching thirst. Drinking pork soup can quickly relieve irritability, dry cough, constipation and dystocia caused by insufficient body fluids.

5. Beef

The sarcosine content in beef is higher than that of any other food. It is particularly effective in growing muscles and enhancing strength. In the first few seconds of training, sarcosine is the source of muscle fuel, effectively supplementing adenosine triphosphate so that training can last longer. Extended information

Grains and potatoes are the main sources of energy for the Chinese people. Every meal of ours is inseparable from rice, steamed buns, flatbreads, noodles or other cereal and potato products. In rural areas, these cereals account for more than 80% of the energy provided by residents in three meals a day, and for urban residents it also accounts for more than 50%.

Staple food refers to the food that constitutes the main source of energy for local residents. For us Chinese, it is cereal crops. For example, rice, white flour, corn and their products, and potatoes are also part of the staple food in some places.

Rice, noodles and other staple foods rich in carbohydrates are regarded as the "enemy" of the body, especially after exercise and fitness, stay away from them. In fact, this approach is very wrong. "In exercise and dietary nutritional supplements, in addition to appropriate amounts of protein, fat and water, the most important thing is the supplement of carbohydrates."

Cao Jianmin said, according to the latest version of the "Dietary Guidelines for Chinese Residents": WHO The recommended appropriate dietary energy composition is: 55% to 65% energy from carbohydrates; 20% to 30% energy from fat; 11% to 15% energy from protein. During exercise, the body mainly relies on carbohydrates to participate in energy supply, maintain exercise intensity, and provide energy for muscles and brain.

Baidu Encyclopedia-Staple Food