Scales are usually scraped off when the waste is thrown away. In fact, fish scales are rich in protein, fat and vitamins, as well as iron, zinc, calcium and many other essential trace elements, as well as colloids. Fish scales also contain a variety of unsaturated fatty acids, which can reduce the accumulation of cholesterol in the blood vessel wall and have the effect of preventing arteriosclerosis, hypertension and heart disease.
The fish scales contain a variety of nutrients and health-care substances, so foreign countries are now setting off a "fish scale therapeutic heat." Fish scales, especially the scales of big fish, are good things, and they can be used to make jelly. The food can be used for calcium, beauty, and strengthening the body to prevent aging.
Fish scale is the collagen produced by the dermis layer of the fish, known as hic protein, a substance extracted from the fish scale, clinical treatment of acute leukemia, the effective rate is 70% to 75%; for gastric cancer, lymphoma There are also wonderful effects. Scales contain a lot of collagen. Collagen, also known as collagen, is a filamentous collagen fiber. Its main physiological function is to make connective tissue adhesive material, which can make the skin strong and elastic.
Scales also contain high levels of chitin. Chitin has the following benefits for human health: 1. Chitin immunopotentiation helps reduce the damage of tumor cells and promote the regeneration and normalization of damaged cells in the liver. 2. No toxic anti-cancer effect. 3. Lower cholesterol, so it has a good effect on prevention of arteriosclerosis and cardiovascular disease. 4. Improve digestive function and prevent constipation. 5. There are weight loss and beauty effects.
Here are a few recipes for healthy fish scales:
Frozen fish scales: Wash the fish body first with clean water, scrape the fish scales, then rinse with clean water, drain and put into the pressure cooker, add the appropriate amount of vinegar. With 500 grams of fish scales and 800 grams of water, cook at high heat for 10 minutes and switch to simmer for 20 minutes. Turn off and decompress. The pan is used to remove the curled scales and debris and the liquid is poured into a container and condenses into a jelly at rest. The fish scales are frozen and sliced. According to your preference, you can add garlic, vinegar, sugar, chili oil, sesame oil or sesame sauce as a seasoning, and mix fresh vegetables with appropriate amounts of fresh vegetables.
Fish scale soup: Put a little oil in the pot, use the ginger, rice wine, and onion and other explosion pots, add the appropriate amount of water, and cut into cubes and boil. Add appropriate amount of vegetables, salt, monosodium glutamate, and serve immediately after boiling.
Fried fish scales: must use four or five pounds of heavy carp or grass carp, scrape off the scales, rinse clean, use cooking wine, monosodium glutamate, salted, and then hang thin pan, pour the peanut oil in the pot, will be transferred into the pan of fried fish scales To golden yellow, it can be oiled.