1 Wrap the kelp tightly and put it in the refrigerator for freezing. When eating, take it out and soak it in water to restore it to its original state.

2 Marinate with salt water, and soak with clear water to remove salt before eating. This method is used for kelp roots sold in the market.

Extended data:

Main effects of kelp:

1 radiation resistance

The extract of kelp has anti-radiation effect because it inhibits immune cell apoptosis.

2 slimming effect

Kelp, also known as Chinese cabbage, is a kind of bath that grows on rocks at the bottom of the sea and is mostly cultivated in coastal areas. Kelp contains a lot of nutrients. It is rich in minerals such as potassium and iodine. This substance is very nutritious to the human body. Kelp can actually lose weight. Do you know that?/You know what?

Kelp contains a lot of iodine and has the reputation of "the crown of alkaline food". A few years ago, it was said that many people had thick necks because they had been eating big salt instead of iodized salt. In fact, the thick neck is caused by hypothyroidism, and iodine can promote the function of thyroid, which is quite helpful for calorie consumption and body metabolism, so as to achieve the purpose of losing weight and controlling weight.

3 Beauty function

The withering and brilliance of a person's hair reflects the nutritional status of the human body to some extent. In addition to the hair changes caused by physiological aging, it is generally believed that the hair is thick, dark and shiny, indicating that the nutritional status is good; On the contrary, sparse, yellow and dull hair, and a large number of shedding and breaking are all manifestations of malnutrition. Besides energy, protein and vitamins, there is another factor related to hair-trace elements.

Kelp contains not only iodine, calcium and sulfur, but also iron, sodium, magnesium, potassium, cobalt, phosphorus, mannitol and vitamins B 1, B2 and C, which are of great benefit to hairdressing. Therefore, eating kelp often has a special effect on hair growth, moisturizing, black and bright.

References:

Baidu encyclopedia-kelp