Kelp is a large marine brown algae growing in low-temperature seawater, which can be used for cooking methods such as mixing, burning, stewing and stewing. Kelp is a kind of vegetable with high nutritional value and has certain medicinal value. It is rich in mineral elements such as iodine. Kelp is low in calories, medium in protein, and rich in minerals, and has the effects of radiation resistance, weight loss, detoxification, constipation prevention and calcium absorption.
1, anti-radiation
The colloid of kelp can promote the excretion of radioactive substances in the body with stool, thus reducing the accumulation of radioactive substances in the human body and reducing the incidence of radioactive diseases.
2. Lose weight, detoxify and prevent constipation
Kelp is also rich in dietary fiber, unsaturated fatty acids and gum. Together, they can clear the cholesterol attached to the blood vessel wall, regulate the stomach, promote the excretion of cholesterol, promote intestinal peristalsis, and have the effects of clearing the intestines, expelling toxins and preventing constipation.
3. Promote the absorption of calcium
Kelp is rich in calcium, which can prevent calcium deficiency in human body. At the same time, regular consumption will increase the body's absorption of calcium, and adding some kelp to greasy food can reduce the accumulation of fat in the body.
4, diuresis, detumescence
Mannitol, which is often coated with a layer of white powder like hoarfrost on kelp, is a valuable medicinal substance with the functions of lowering blood pressure, diuresis and detumescence. It is also good for treating acute renal failure, Japanese encephalitis and acute glaucoma.
Step 5 Moisturize and blacken hair
The iodine in kelp is extremely rich, which is the main raw material for the synthesis of thyroxine in the body. The luster of hair is formed by the action of thyroxine in the body. So eating kelp often can make your hair black. In addition, kelp contains a variety of trace elements, which can moisturize, whiten women's skin and reduce chloasma.
nutritive value
Kelp contains a variety of minerals and vitamins, and has high nutritional value. In food, it has the highest iodine content, and kelp can be used as a treasure house for human to absorb calcium and iron. The protein and carbohydrates contained in kelp are unmatched by most vegetables, which are several times to dozens of times that of spinach. There are also many important vitamins such as carotene, riboflavin, thiamine and nicotinic acid. Kelp contains almost no fat, but a lot of cellulose, fucoidan and various trace elements. Dietary fiber has a unique nutritional function in human body, which can promote gastrointestinal peristalsis, increase the secretion of digestive juice, reduce the absorption of harmful substances, integrate cholesterol, reduce the absorption of cholesterol, and prevent hypercholesterolemia and arteriosclerosis. Kelp contains many minerals and trace elements, such as potassium, calcium, phosphorus, iron and iodine, which are beneficial to health.