Carrots are rich in nutrients, including protein, fat, sugar, starch, carotene, calcium, iron, vitamins A, B 1, B2, C and so on. And has the effects of beauty beauty, eye protection, eyesight improvement and constipation prevention. If you want to stew soup with carrots, you will generally choose to cook it with cold water, so that it can be cooked thoroughly and the nutrients inside can be better dissolved in the soup. If you want to fry, you can usually scald it with boiling water.