Efficacy and function of purple sweet potato 1, anti-cancer
Purple sweet potato is rich in selenium and iron, which is an essential element for anti-fatigue, anti-aging and blood-enriching. It is easily absorbed by human body, and can be left in serum to repair myocardium, enhance immunity, eliminate free radicals in vivo, inhibit DNA synthesis and cancer cell division and growth, and prevent the occurrence of cancer diseases such as gastric cancer and liver cancer.
2. Promote gastrointestinal peristalsis
Purple sweet potato is rich in cellulose, which can increase the volume of feces, promote gastrointestinal peristalsis, clean up mucus, gas accumulation and corruption in intestinal cavity, discharge toxic substances and carcinogens in feces, keep defecation unobstructed, improve digestive tract environment and prevent gastrointestinal diseases.
3. It is beneficial to lose weight.
Eating purple potato will not only make you fat, but also help you lose weight, keep fit, prevent sub-health, relieve constipation and detoxify.
4. Enhance immunity
Purple sweet potato contains a lot of mucin, which can prevent the atrophy of liver and kidney connective tissue, improve immunity and prevent collagen disease.
Preparation method of complementary food of purple potato 1, purple potato milk soup
Suitable for babies aged 4-6 months.
Ingredients: purple potato, formula milk powder, warm water.
Practice: Wash and peel the purple potato, cut into pieces and steam in the pot for about 15 minutes, which can be easily penetrated with chopsticks; Add a proper amount of warm water to the steamed purple sweet potato, put it into a blender, and mash it into fine mud; Add the formula to the fine mud and adjust it to the most suitable concentration for the baby.
2, purple sweet potato yolk mud
Suitable for babies aged 6-8 months.
Ingredients: purple potato, quail eggs, milk powder.
Practice: peel the purple potato, wash and cut into pieces, steam it in the pot until it is soft and rotten, and quail eggs can be cooked in the pot at the same time; Take out purple sweet potato and quail egg purple sweet potato, mash them into mud, and roll the yolk into mud with the back of a spoon; Purple sweet potato and egg yolk are mixed together, and breast milk or prepared milk powder is added to make paste.
3, purple potato oatmeal
Suitable for babies of 8- 12 months.
Ingredients: purple potato, oatmeal, rice.
Practice: After washing rice, add a little water to soak it for 30 minutes or soak it the night before; Peel the purple potato and cut it into small pieces, put it in a pot with rice, and add water to boil it; Cook until the rice grains are all swollen, add oatmeal and continue to cook until thick. If you like sweet, you can put some rock sugar when cooking.
4. Purple potato cake
Suitable for/kloc-babies over 0/year old.
Ingredients: 250g flour, 0/50g purple potato/kloc-,200g alkali and milk.
Practice: Steamed purple sweet potatoes, cooled and pressed into mud, mixed with flour, added with milk, and kneaded the flour into dough with chopsticks and spatula. The dough sticks to hands, but not to paste, so the made hair cake tastes soft, dry and does not stick to teeth; Ferment in a warm place to double the size, and sprinkle a little edible alkaline surface (about 0.5 g), and the dough will turn green when it touches the alkaline surface. Stir with chopsticks and spatula until completely mixed without any green and sour taste; Put it into a cake mold (the mold is dipped with some oil, steamed and demoulded) and let it stand at room temperature for 20 minutes; After the water in the steamer is boiled, put the mold filled with dough into the steamer and steam for 20 minutes on high fire. Steam, take out, cool, and cut into pieces.
5, purple sweet potato milk fragrant steamed bread
Suitable for 1 baby over half a year old.
Ingredients: 400g flour, 2 purple sweet potatoes, proper amount of yeast (dry), 3ml salt, 0/80 ml milk/kloc, 30ml sugar.
Practice: peel the purple potato, cut it into small pieces, steam it in water, soften it, mash it into sweet potato paste, and cool it slightly; Add half of sugar and yeast to warm milk and let it stand for 5 to 8 minutes to activate yeast; Add flour, remaining sugar, and purple potato paste, stir with chopsticks into blocks, and then knead into smooth dough; If the container has a lid, cover it, or seal it with plastic wrap, put it at about 30-35 degrees, and ferment for one hour, and the dough will grow to 5-2 times the original1. Flatten the swollen dough, and then knead the dough, mainly for venting and smoothing. Roll the dough into a rectangular dough, slightly thicker, and press it with a biscuit mold. Put the corn husks into a steamer, put them into the shaped steamed bread, ferment for about 15 minutes, and steam them in boiling water for 15 minutes, so as to make the small steamed bread with purple potato and milk flavor.
The edible taboo of purple potato is 1. Purple sweet potato contains oxidase, which is easy to produce gas. Eating too much will lead to bloating, burping and farting.
2, purple potato has a high sugar content. Eating too much will stimulate gastric acid secretion and make people feel heartburn.
3. People with dampness blocking the spleen and stomach, qi stagnation and blood stasis should eat carefully.
4, avoid eating purple potato alone, should be eaten with high-quality protein food, more comprehensive nutrition.
5, avoid eating raw. Purple potatoes should be cooked thoroughly before eating, because starch granules are difficult to digest without high temperature damage.