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 has a 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 ability to produce heat.

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

Extended data:

Kelp is a common seaweed food in life. Proper eating is beneficial to health and supplements a lot of iron, calcium and iodine for the body. In addition, it 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 effect of regulating the stomach. Kelp can also improve the body's 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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