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What is the little white ball in the belly of hairtail?
Osteoma of hairtail is a bone lesion caused by high calcium content in the waters where hairtail grows, which does not affect the consumption of hairtail. Hairtail osteoma can be made into bracelets, called fishbone bracelets, which are good in appearance and valuable for collection, but similar in size are difficult to collect.

Osteoma of hairtail refers to the bone lesion of hairtail on the spine, which is usually not noticed by everyone. However, a professor at Gansu Agricultural University made a special study after seeing this phenomenon. The conclusion is that marine organisms will have the same skeletal lesions as humans, but osteoma itself will not affect the consumption of hairtail, but will only cause the loss of hairtail breeding industry. It is confirmed that this research is the first time in the world.

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Hairtail is rich in fat, protein, vitamin A, unsaturated fatty acids, phosphorus, calcium, iron, iodine and other nutrients. Hairtail is warm and sweet, and has the effects of warming stomach, moistening skin, invigorating qi and nourishing blood, strengthening body constitution, strengthening heart and tonifying kidney, relaxing muscles and tendons, promoting blood circulation, diminishing inflammation and resolving phlegm, clearing brain, relieving diarrhea, relieving fatigue and nourishing essence.

Hairtail is rich in various mineral elements and vitamins necessary for human body. It is an ideal nourishing food for the elderly, children and pregnant women, especially suitable for people with shortness of breath, chronic illness, dizziness due to blood deficiency, loss of appetite, malnutrition and dry skin. In addition, pregnant women eating hairtail is beneficial to the development of fetal brain tissue; Children eat more hairtail to improve their intelligence; Eating more hairtail can delay brain atrophy and prevent Alzheimer's disease. Women eat more hairtail, which can make their skin smooth and moist, their long hair black and their faces more beautiful.

Baidu Encyclopedia-Osteoma with Hairy Fish