Kelp, also known as seaweed and kelp, has high nutritional and health care value. Modern science believes that protein, carbohydrates, calcium, iron and iodine are high in content, and also contain vitamins such as carotene, thiamine, riboflavin and nicotinic acid. According to the theory of traditional Chinese medicine, the seawater is cold, and the kelp growing here has strong cold resistance. Kelp is salty, and long-term consumption has the effect of warming kidney and benefiting qi. Therefore, eating kelp in winter can increase the cold resistance of human body.
In addition, people's fear of cold is related to less intake of certain minerals. For example, the content of calcium in human body can directly affect the elasticity and excitability of myocardium, blood vessels and muscles. Iron deficiency in blood usually manifests as low fever and low body temperature. Therefore, supplementing foods rich in calcium and iron can improve the body's ability to keep out the cold. Kelp is a treasure house for human beings to absorb calcium and iron. Every100g of kelp contains1177mg of calcium and150mg of iron, so eating kelp in winter has an important health care function for children, women and the elderly.
In addition, kelp is rich in iodine, which can promote the secretion of thyroxine and generate heat. In winter, for daily health, we should eat more kelp.
Five methods of seaweed soup
1, kelp water method: take 50 ~100g of kelp, wash it, shred it, and put it in 1000 ml of water to cook 10 ~ 20 minutes. Eat kelp and drink water 1 ~ 2 times a day.
2, kelp ribs soup practice: take kelp 100 grams, soak in warm water, wash, cut into small pieces; 250g ribs, washed and cut into sections. * * * Put it into a pot, add 1500ml of water, bring it to a boil with high fire, simmer until the bones are crisp and the meat is rotten, and add refined salt as appropriate. Eat meat and soup once a day 1 time.
3. Method of kelp mutton soup: take kelp100g, mutton150g, white radish and carrot 50g each. Washing kelp and soaking Kamikiri silk in warm water; Wash mutton, radish and carrot, cut them into small pieces, put them into a casserole, add water 1000ml, boil them with strong fire, and stew them with slow fire 1.5h, once a day/kloc-0.
4, kelp tofu soup practice: take kelp, tofu, 250 grams each, ginger, shredded onion, salt, chicken essence. Wash kelp, shred it, cut tofu into pieces, put ginger slices and shredded onion into a wok, add tofu and salt, stir-fry until the tofu is slightly yellow, then put it in the sea, stir-fry for about 1 minute, add water, add chicken essence, and simmer for1minute, leaving a little soup. Take/kloc-0 every day or every other day.
5, kelp pork leg soup practice: kelp 100 grams, soaked in a steamer for 20 minutes, taken out and soaked in warm water, washed and controlled, cut into pieces; Chopped pork leg 200g, boiled in boiling water pot 15min, fished out and washed with warm water. * * * Put it in a pressure cooker, add a proper amount of water, add salt, pepper, chicken essence, ginger slices and yellow wine, and bring it to a boil under high pressure 10 minute. Take out ginger slices and add salt, chopped green onion and sesame oil, once a day.
Tip: Pay attention to cleaning kelp, because kelp is polluted in the sea. After kelp is soaked in water, arsenic and arsenic compounds are dissolved in water, and the arsenic content will be greatly reduced. In particular, we should remind everyone not to drink tea immediately after eating kelp, because drinking tea or eating sour food will affect the body's absorption of iron in kelp and cause congestion.