Eating more yams in winter is good for your health. Traditional Chinese medicine believes that black food can nourish the kidney, while white yam can nourish the kidney as well as the spleen and lungs. It's a different and unique baby. Purple sweet potato is rich in selenium and anthocyanin in addition to the nutrients of common sweet potato. Purple potato is rich in nutrition and has special health care function. The protein and amino acid in it are easily digested and absorbed by human body. Among them, vitamin A can improve vision and skin epithelial cells. Vitamin C can make collagen synthesis normally and prevent scurvy. Anthocyanin is a natural powerful free radical scavenger. They cook porridge together not only nutritious but also beautiful in color.
Step1:Purple sweet potato and yam peeled and dice
Step2:Wash the rice, add water, sugar and yam to boil for about 10-20 minute
Step3:A few drops of white vinegar before serving. The color will be so beautiful
Cooking tips:1. After slicing, yam should be soaked in brine immediately to prevent oxidation and blackening. Fresh yam will have mucus when it is cut. It is very easy to cut your hands with a knife. You can first wash it with water and a little vinegar. This can reduce mucus. 2. When the fresh yam is cut, the vegetable alkali in the mucus is easy to cause strange itching and intolerable. If it is accidentally stuck to the hand, you can first wash it with water and a little vinegar. Make it decompose by heating, such as baking with fire or washing with slightly hot water. It will be OK in a while. Don't scratch. Where to scratch. 3. The texture of yam is delicate and the taste is sweet. However, yam skin is easy to cause skin allergy. So it's best to peel it. And don't touch the hands after peeling. Wash your hands several times at once. Otherwise, you will scratch them. The edible oil can be applied to the hands to relieve the symptoms. 4. Good yam has no wound, mucus, white fault, mucus and little water. The skin can be fried, dried, fried and porridge cooked. Peeled and eaten to avoid hemp