Eating kelp at night is not only harmless but can also help you lose weight. Kelp acid, potassium salt, and calcium elements can reduce the body's absorption of cholesterol and lower blood pressure; kelp contains a large amount of unsaturated fatty acids and dietary fiber, which can remove cholesterol attached to blood vessel walls, regulate the intestines and stomach, and promote the excretion of cholesterol;

Extended information:

1. Do not drink tea immediately after eating kelp (tea contains tannic acid), and do not eat sour fruits immediately (sour fruits contain plant acid). Because kelp is rich in iron, the above two foods will hinder the absorption of iron in the body.

2. Patients with hyperthyroidism should not eat kelp, because kelp is rich in iodine, which will aggravate the condition.

3. Pregnant women and nursing mothers should not eat too much kelp. This is because the iodine in kelp can enter the fetus and baby through blood circulation, causing thyroid dysfunction.

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