Although seafood is rich in nutrition, it is not advisable to eat more. Affected by marine pollution, seafood often contains toxins and harmful substances. Excessive consumption can easily lead to spleen and stomach damage and cause gastrointestinal diseases. If eaten improperly, food poisoning will occur in severe cases.
However, hairtail has fewer coarse spines and rich nutrition. Has the effects of invigorating spleen and benefiting qi, warming stomach and nourishing liver, moistening skin and benefiting qi, nourishing blood and strengthening body. Suitable for weak people, such as dizziness, shortness of breath, fatigue, malnutrition, etc., especially for people with weak spleen and stomach, indigestion and dry skin. So people with poor appetite can consider eating more hairtail in summer.
Extended data
Medicinal value
Seafood is good for lowering blood fat, and excessive consumption may increase human cholesterol. Scientists have found that Eskimos suffer from fewer cardiovascular diseases, which is related to their main food coming from deep-sea fish.
These fish are rich in polyunsaturated fatty acids, which can reduce triglycerides and low-density lipoprotein cholesterol and reduce cardiovascular diseases. Although the cholesterol content of shrimp, crab, sardines and clams is high, because their saturated fatty acid content is low, and the cholesterol of shrimp and crab seafood is mostly concentrated in the head and egg yolk, as long as these two parts are removed, they will not consume too much cholesterol.
Sea cucumber has the effects of strengthening yang, benefiting qi, moistening intestines, stopping bleeding and diminishing inflammation. Regular consumption is quite beneficial to enuresis and sexual dysfunction caused by kidney deficiency. The therapeutic methods of sea cucumber include sea cucumber porridge, sea cucumber chicken soup and so on.
Eel can tonify deficiency, strengthen yang, dispel wind and dampness, strengthen bones and muscles and regulate blood sugar. It can also regulate sexual dysfunction, diabetes, fatigue impotence, rheumatism, muscle weakness and so on.
Sea snakes can tonify kidney and strengthen yang, treat impotence due to kidney deficiency, and have the effects of expelling wind and dredging collaterals, promoting blood circulation and caring skin.
The iodine content of seaweed food is the highest in food. Iodine deficiency will not only cause defects or deformities in the development of nervous system, auditory organs and thyroid gland, but also lead to the decline of sexual function and sexual desire. Therefore, middle-aged people should often eat some seaweed foods, such as kelp and Undaria pinnatifida.
Tuna contains a large number of pigment proteins such as myoglobin and cytochrome, and its fatty acids are mostly unsaturated fatty acids, which have the functions of lowering blood pressure and cholesterol and preventing and treating cardiovascular diseases. In addition, tuna can also strengthen yang, dispel wind and dampness, strengthen bones and muscles, and regulate blood sugar.
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