Which part of the fish is most nutritious
Fish is rich in high quality protein, easy to digest and absorb; fat content is low, heating can be low; it also contains calcium, phosphorus, potassium, iodine
1. Eat nutrition: fish, fish brain
Fish is rich in high quality protein, easy to digest and absorb; fat content is low, heating can be low; it also contains calcium, phosphorus, potassium, iodine, zinc, selenium and other inorganic salts, as well as vitamin A, vitamin D and B vitamins and so on. The muscle of the fish with dark meat and white meat, dark meat contains more lipid, glycogen, vitamins, enzymes, taste fishy, general activity strong tuna, bonito, sardines and other dark meat more; COD, halibut and other large yellow croaker, white meat is more, smell lighter.
The fish brain is rich in polyunsaturated fatty acid DHA, commonly known as "brain gold", and phosphatidic substances, which can help the development of the brain in infants, and also play a role in assisting the treatment of Alzheimer's disease. But fish brain has high cholesterol content, so we should control the amount of food .
2, eat eat beauty, taste: fish (FISH)
Fish swim bladder contains biological macromolecule collagen protein, which has the effect of improving tissue nutritional status, promoting growth and development, and delaying skin aging. The Fish Maw is recorded in "Qi Min Yao Shu" over 1600 years ago. It is known as the bird's nest and shark's fin. It is known as the ocean ginseng. It is the ideal high protein and low fat food. Sea fish swim bladder wall thick, usually made of dry goods, called fish maw. Fish mawdishes made from smooth taste and delicate, have a strong sense of.
The fish before eating, must advance hair bubble, oil and water two kinds of methods. Two kinds of thick and thin law can be, the better oil and fish maw. The oil must be kept cold, when fried fish maw and got ninety percent off off, such as cavernous section, you can remove. Pour it into boiling water, soak it back to soft and squeeze away moisture, cut it into different shapes according to needs, rinse it with warm water and wash it, then cook .
3, eat, eat fish, taste: fresh fish eyes and lips
Fish scales contain choline, which can enhance memory. It also contains a variety of unsaturated fatty acids, which play a certain role in the prevention and treatment of arteriosclerosis, hypertension and heart disease, and can be made into fish scale. In addition, Chen Shunsheng said that the shad and the fish scales contain a certain amount of lipid and flavor ingredients, cooking also can not be scaly, direct steamed, sucking juice when eating, can absorb a point from the soluble collagen. The hairtail scales contain an anticancer 6 thiguanine, which is of high value and no need to scrape when eating.
Lips mostly sturgeon, sharks, rays on the lip of the skin and joint tissue stem from the system, the main component is collagen. It is also one of the eight seafood, but in fact not much nutrition. The content of vitamin B1 and DHA in fish eyes is slightly higher, but because fish eyes are small and nutritious. In addition, fish tail and fish bone, fish tail is a fish tail part of fish, nutrition and fish body of the meat is similar; fish bones do have calcium supplement, but people eat little, shark bones can be made fish bone powder.