What are purple vegetables?

Article Catalog

1. Purple cabbage

2. Purple onions

3. Purple sweet potato

4. Eggplant

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There are many purple vegetables, such as purple cabbage, purple onions, purple potatoes, eggplants, etc. 1. Purple cabbage: Purple cabbage is also called purple cabbage, which belongs to the genus Brassica of the Brassicaceae family; 2. Purple onion: its skin also contains a lot of anthocyanins, which can beautify the skin; 3. Purple sweet potato: it is a spinach. It is an herbaceous plant of the Ipomoea family. Its flesh is purple, so it is also called purple-heart sweet potato or purple-fleshed sweet potato. 4. Eggplant: Some eggplants are round and some are elongated.

1. Purple cabbage

1. Purple cabbage

Purple cabbage is also called purple cabbage. It is a vegetable of the Brassica genus in the Brassicaceae family. The cabbage is spherical in shape and has purple-red leaves. Vegetables are very rich in protein, folic acid, vitamin A, and some minerals, etc., and have very high nutritional value. The main feature of purple cabbage is the high content of anthocyanins in the leaves, so it can resist aging and has beauty benefits. effect.

2. Purple onions

The skin of purple onions also contains a lot of anthocyanins, so it can remove free radicals in the body and beautify the skin. In addition, purple onions have high nutritional value and are an indispensable side dish on the dinner table.

3. Purple sweet potato

Purple sweet potato is a herbaceous plant of the Ipomoea genus in the Convolvulaceae family. Its flesh is purple, so it is also called purple-heart sweet potato or purple-fleshed sweet potato. Purple sweet potato has very high nutritional value. It is rich in more than 10 mineral elements such as zinc, iron, arsenic, and many amino acids and vitamins. In addition, it is also an important ingredient in food, chemical industry, medical treatment, etc. raw material.

4. Eggplant

Eggplant is a vegetable from the Solanaceae family. Some eggplants are round or elongated, with colors ranging from white, red and purple. Its roots, stems and leaves can be used as medicine. It has good effects on reducing swelling, diuresis and treating constipation. It is cultivated in all provinces of China. , eggplant is an indispensable ingredient on people's dinner tables.

2. Purple onions

3. Purple sweet potato

4. Eggplant

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