1, fish contains folic acid, vitamin B2, vitamin B 12 and other vitamins. It has the effects of nourishing and strengthening the stomach, promoting diuresis and detumescence, promoting lactation, clearing away heat and toxic materials, relieving cough and lowering qi, and is effective for various edema, edema, abdominal distension, oliguria, jaundice and galactorrhea.
2. Fish is rich in magnesium, which has a good protective effect on the cardiovascular system and is conducive to preventing cardiovascular diseases such as hypertension and myocardial infarction;
3. Fish is rich in vitamin A, iron, calcium and phosphorus. Eating fish often also has the effects of nourishing liver and blood, nourishing skin and caring hair.
4. Rich in whole protein. Fish contains a lot of protein, such as yellow croaker 17.6%, hairtail 18. 1%, mackerel 2 1.4%, silver carp 18.6% and carp/kloc-. Protein contained in fish is completely protein, and the quantity and proportion of essential amino acids contained in protein are most suitable for human needs and are easily digested and absorbed by human body.
5. Low fat content, mostly unsaturated fatty acids. The fat content of fish is generally low, and most of them are only 1%-4%, such as yellow croaker 0.8%, hairtail 3.8%, mackerel 4%, silver carp 4.3%, carp 5%, crucian carp 1. 1% (bighead carp Fish fat is mostly composed of unsaturated fatty acids, which have long carbon chains and can lower cholesterol.
6. High content of inorganic salts and vitamins. Marine fish and freshwater fish are rich in sulfur and also contain inorganic salts such as phosphorus, calcium and iron. Fish also contains a lot of vitamin A, vitamin D, vitamin B 1 and nicotinic acid. These are all nutrients that the human body needs.
Extended data
The efficacy of fish meat
Autumn and winter are a good time for the infirm to make supplements, and fish is a good aquatic product for tonic, which is not only delicious, but also has high nutritional value. Its protein content is twice that of pork, and it belongs to high-quality protein with high absorption rate. Fish is rich in thiamine, riboflavin, nicotinic acid, vitamin D and a certain amount of minerals such as calcium, phosphorus and iron.
Although the fat content in fish is low, the fatty acids in it have been proved to have the effects of lowering blood sugar, protecting the heart and preventing cancer. Vitamin D, calcium and phosphorus in fish can effectively prevent osteoporosis.
Fish fat contains unsaturated fatty acids, which has anti-atherosclerosis effect, so it is beneficial to prevent and treat cardiovascular and cerebrovascular diseases, enhance memory, protect eyesight and eliminate inflammation. However, the more fish you eat, the better This is because fish fatty acids contain a lot of eicosapentaenoic acid, which can inhibit platelet aggregation. Long-term excessive consumption will reduce platelet aggregation and cause various spontaneous bleeding, such as cerebral hemorrhage.
References:
Baidu Encyclopedia: Fish
In addition, thrombocytopenia can eat some delicious foods that can invigorate qi and nourish blood, such as red dates or longan meat, which is not only helpful to health, but also delicious!