Silkworm pupa has extremely high nutritional value and is rich in protein (crude protein accounts for 565,438+0%), fatty acids (crude fat accounts for 29%) and vitamins (including vitamin A, vitamin B2, vitamin D and ergosterol). The protein content of silkworm chrysalis is above 50%, which is much higher than that of ordinary food. And there are various essential amino acids in protein. Protein of silkworm chrysalis consists of 18 amino acids, among which 8 amino acids essential for human body are very high. The content of these eight essential amino acids in silkworm chrysalis is about 2 times that of pork, 4 times that of eggs and 10 times that of milk. The eight essential amino acids are balanced in nutrition and appropriate in proportion, which meets the requirements of FAO/ WHO (United Nations Food and Agriculture Organization and World Health Organization) and is very suitable for human needs. It is a high-quality insect protein. Silkworm pupa also contains trace elements such as potassium, sodium, calcium, magnesium, iron, copper, manganese, zinc, phosphorus, selenium, vitamins A, E, B 1, B2, carotene and so on, which are also indispensable to human body. The content of unsaturated fatty acids in silkworm chrysalis is very rich, accounting for about 72.5% of total fat. Unsaturated fatty acids play an extremely important role in maintaining the normal physiological function of human body: maintaining the relative fluidity of cell membrane to ensure the normal physiological function of cells; Cholesterol esterification reduces blood cholesterol and triglycerides; It is an essential substance for promoting the growth and development of infants and synthesizing human prostaglandin; Reduce blood viscosity and improve blood microcirculation; Enhance cell vitality, enhance memory and thinking ability; Promote the digestion and absorption of fat-soluble vitamins.
Turtle is a treasure, and its meat, nail, blood, head, gallbladder, eggs and fat can all be used as medicine. Turtle has therapeutic effect on liver cirrhosis and splenomegaly, and can also regulate immune function, improve lymphocyte transformation rate and promote hematopoietic function of bone marrow. Turtle blood can be used to replenish blood. Diabetic people can lower blood sugar by mixing turtle blood with honey. The eggs of onychomycosis can cure chronic malaria and dysentery. The drying and grinding of turtle shell also has its definite function.
1. Carp and its extract can effectively prevent and inhibit liver cancer, gastric cancer and acute lymphoblastic leukemia, and can be used to prevent and treat weakness, anemia and leukopenia caused by radiotherapy and chemotherapy.
2. Soft-shelled turtle also has a good blood purification effect, which can reduce blood cholesterol if eaten regularly, and is beneficial to patients with hypertension and coronary heart disease;
3. Soft-shelled turtle can also "tonify labor, strengthen yang and replenish yin";