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Can red-skinned potatoes be eaten? I heard that red-skinned potatoes are genetically modified, but I only grow red-skinned potatoes here. I wonder if I can buy it back to eat.
Potatoes with red skins are edible.

Red-skinned potatoes are non-genetically modified products. It is native to the Gangdise Mountains in South America and Peru. There are many colorful potato varieties in this area, which are dazzling. Red-skinned potatoes are just one kind of local colored potatoes.

Red-skinned potatoes have a special color ranging from pink to purple. It is rich in various trace elements, especially starch and anthocyanin, and has antioxidant effect, rich nutrition, cancer prevention, beauty beauty, heart protection and blood pressure reduction, and excellent dietotherapy effect. Compared with ordinary potatoes, red-skinned potatoes taste more glutinous and sticky, and are rated as the most suitable potatoes for mashed potatoes and French fries.

Extended data

Usage of "red potato"

First, "red potatoes" are eaten the same as ordinary potatoes. You can steam, boil, stir-fry, fry, roast and stew, and you can also make some dried sweet potato side dishes, mashed sweet potato, sweet potato cake, dried sweet potato salad and dried sweet potato shreds.

Second, Master Fuze, a Zen monk who advocates potato juice therapy, introduced that raw potatoes, especially red potatoes, can be crushed (it is best to add 1: 1 or 1: 2 apples to juice together and add honey) and continue to drink one or two glasses of juice every day, so cancer is the main cause, as well as liver disease, diabetes, gastric ulcer and kidney disease. And for healthy people, drinking a cup of sweet potato juice in the morning and evening can enhance physical fitness, improve immunity and improve disease resistance. Especially for the elderly, it is very good to defend against senile diseases.

Third, healthy gifts, good gifts.

Red-skinned potatoes were tested: the anthocyanin content in red-skinned potatoes was 3. 15mg/ 100g, the starch content was 16%, the crude starch was 100.7 g, the reducing sugar was 1.23 g, and the protein content was 2.6544. Dried sweet potatoes are also rich in B vitamins such as vitamins B2, B6 and pantothenic acid, as well as a large number of high-quality cellulose and trace elements such as selenium, manganese, potassium and zinc. Amino acids and these components play an important role in the process of anti-aging and disease prevention.

References:

Baidu encyclopedia dried sweet potato