How to peel sweet potatoes and purple potatoes easily? Can you eat purple potatoes when eating crabs?

Purple sweet potato is also called black sweet potato, and its flesh is purple to dark purple. In addition to the nutrients of ordinary sweet potato, purple sweet potato is also rich in selenium and anthocyanin. Purple sweet potato is one of the main raw materials of anthocyanin. Many friends can't tell the difference between taro and purple sweet potato. Are they the same thing? Open it and you will know!

Contents of this article

1. How to peel sweet potatoes and purple potatoes easily

2. Can you eat purple sweet potatoes with crabs?

3. Is taro a purple sweet potato?

How to peel sweet potatoes and purple potatoes easily

You can steam the sweet potatoes and purple potatoes in a pot, let them sit for 40 to 60 minutes, and then they can be easily peeled after they cool down. If you want to peel the raw sweet potatoes and purple potatoes, you can buy a special peeling knife to peel them, which can also make it quick and easy to peel.

Sweet potato: also known as sweet potato, sweet potato, yam, etc. Sweet potato contains a variety of nutrients needed by the human body. Every 500 grams of sweet potato can produce about 635 kcal of heat energy, containing 11.5 grams of protein, 14.5 grams of sugar, 1 gram of fat, 100 milligrams of phosphorus, 90 milligrams of calcium, 2 grams of iron, and 0.5 milligrams of carotene.

Purple sweet potato: also known as black sweet potato, the flesh is purple to dark purple. In addition to the nutrients of ordinary sweet potatoes, purple sweet potato is also rich in selenium and anthocyanins. Purple sweet potato is one of the main raw materials for anthocyanins. Purple sweet potato is a twining vine. The wild tubers are mostly cylindrical or rod-shaped, while the cultivated ones have a larger variation in shape, palm-shaped, rod-shaped or conical, with brown or black surface and white, yellow or purple cross section.

Can I eat purple sweet potatoes with crabs?

Eating crabs and purple sweet potatoes together is neither good nor bad for the body. Crabs should not be eaten with persimmons, peanuts, cold drinks, etc. Crabs and persimmons cannot be eaten together because persimmons contain more tannic acid, which will cause the protein in the crab meat to coagulate, which is not conducive to digestion. The coagulated substances remain in the intestines for a long time and ferment, which can cause abdominal pain, vomiting, diarrhea and other symptoms. Peanut kernels have a high fat content and eating them with crabs can easily cause diarrhea. Cold water, ice cream and other cold things, eating them with crabs will reduce gastrointestinal function. Tomatoes should not be eaten with crabs either. Both are cold foods, and eating them together can easily cause diarrhea.

Is taro a purple sweet potato?

Taro is not purple sweet potato. The nutritional value of purple sweet potato is higher than taro, and the taste is completely different, with a stronger fragrance. The flesh of purple sweet potato is dark purple, and even the skin is purple, while taro only has purple stripes in the flesh. Taro is what we often call taro. It is not as sweet as purple sweet potato. It can be cooked and eaten directly, while taro needs to be seasoned. The color of their flesh is also different. After peeling the skin of mucus taro, there is mucus on the hands. This mucus can easily cause itching for people with sensitive skin. Purple sweet potato does not have this mucus, it is very smooth, so there is no need to worry about allergies.