Preparation of ingredients: 1 large bone (about 500 grams), 100 grams of kelp knots, 60 grams of soaked fungus, onion and ginger, salt

Practice steps:

1, wash the bones, chopped from the center, so that the bone marrow inside the bone is exposed.

2, put enough water in the pot, and put the cleaned bones in it, and cook it with medium heat.

3. When the pot opens, use a soup spoon to remove the blood foam.

4, put in green onion and ginger, and simmer on low heat for 1 hour.

5: Choose the soaked fungus, wash it and tear it into small pieces with your hands. Kelp knots washed and spare.

6, hours later, the oil in the bones has been boiled out, the soup has been thick.

7, the fungus and kelp poured into the bone broth, small fire stew for 30 minutes, and finally add salt to taste.

Nutritional value of kelp

Kelp has a high nutritional value, rich in protein, fat, carbohydrates, dietary fiber, calcium, phosphorus, iron, carotene, vitamin B1, vitamin B2, niacin, as well as iodine and other trace elements.

Kelp unique flavor, a lot of food, cold, meat fried, simmering soup, everything. Kelp is a kind of alkaline food, regular consumption will increase the body's absorption of calcium, in the greasy food mixed into the point of kelp, can reduce the accumulation of fat in the body.

Kelp has the highest iodine content of any food, with 300 milligrams to 700 milligrams of iodine per 100 grams of kelp. Iodine is an essential trace element in the human body, is an important raw material for the synthesis of thyroxine, people if a long-term lack of iodine will be endemic goiter, eat kelp has a preventive effect on this disease.