Ingredients: 4 sweet potatoes? Accessories: appropriate amount of water and salt.
1. Wash the sweet potato with clear water.
2, sweet potato into the pot, add water without sweet potato.
3. Press the cook button to cook.
4. After the water is boiled, add 2 teaspoons of salt to continue cooking.
5, use chopsticks to insert sweet potatoes, easy to insert cooked.
6. Cool and peel after serving.
Extended data
nutrition
Sweet potato is a natural nourishing food with comprehensive nutrition, which contains protein, fat, polysaccharide, phosphorus, calcium, potassium, carotene, vitamin A, vitamin C, vitamin E, vitamin B 1, vitamin B2 and 8 kinds of amino acids. According to the analysis of scientists, its protein content is more than 7 times that of rice; The content of carotene is 3.5 times that of carrot;
The content of vitamin A is 100 times that of potato. The contents of sugar, calcium, vitamin B 1 and vitamin B2 are higher than those of rice and flour. The edible part of each100g fresh potato block contains 29.5g of carbohydrate, 0.2g of fat, 20mg of phosphorus, 0.8mg of calcium/kloc-0, and 0.4g of iron.
These substances play an important role in promoting the activity of human brain cells and secreting hormones, enhancing human disease resistance, improving immune function, and delaying mental decline and physical aging. The Japanese Ministry of Health has listed it as an important food for dietotherapy.
Baidu encyclopedia-sweet potato