Kelp contains a lot of iron, iodine and calcium. Drinking a bowl of seaweed soup every day in winter can supplement enough iron and calcium for the body, improve the excitability of myocardium and muscles, and have certain heat-producing ability.

In addition, the iodine contained in it can promote the rapid secretion of thyroid surgery, promote the oxidation of tissues and cells in the body, accelerate the blood circulation of the skin, and thus increase the thermogenic capacity.

From the point of view of traditional Chinese medicine, kelp is cold, which can be attributed to the kidney meridian and has the effect of warming and tonifying kidney qi, so eating kelp often has the effect of keeping out the cold.

Extended data:

Kelp is a common seaweed food in life. Proper diet is good for health and supplements a lot of iron, calcium and iodine for the body. In addition, it also contains a lot of iodide, which can prevent goiter and lower blood pressure.

At the same time, the plant fiber and unsaturated fatty acids contained in it can excrete some cholesterol attached to blood vessels, which has the function of regulating the stomach. Kelp can also improve human resistance and immunity and lower blood sugar. However, patients with hyperthyroidism can't eat kelp, otherwise it will aggravate their condition.

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