Our impressions of green vegetables are varied, such as lettuce, lettuce, spinach, Shanghai green and so on. But there are also some purple vegetables, such as cauliflower, amaranth, purple cabbage, eggplant, purple cabbage, purple onion, purple potato, purple lentil and so on. It looks purple and contains more nutrients, which is also good for health.

Our impressions of green vegetables are varied, such as lettuce, oily wheat, spinach, Shanghai green and so on. They are all vegetables we often eat in our daily life, but there are also some purple vegetables, such as purple potatoes and eggplant, which are special in color but rich in nutrition.

The purple vegetables we see in our daily life are cauliflower, amaranth, purple cabbage, eggplant, purple cabbage, purple onion, purple potato, purple lentil and so on.

1, purple cabbage

Purple cabbage, also known as purple cabbage, is a Brassica vegetable in Cruciferae. Cabbage is spherical and its leaves are purple. Vegetables are rich in protein, folic acid, vitamin A and minerals, and the anthocyanin content in leaves is high, so they can resist aging and have the effect of beauty beauty.

2. Purple onion

The epidermis of purple onion also contains a lot of anthocyanins, so it can eliminate free radicals in the body, beauty beauty. In addition, purple onion has high nutritional value and is an indispensable side dish on the table.

3. Purple potatoes

Purple sweet potato is a herb of Ipomoea in Convolvulaceae, and its pulp is purple, so it is also called purple sweet potato, or purple sweet potato. Purple sweet potato is very nutritious, rich in zinc, iron, arsenic and other mineral elements 10, and contains a variety of amino acids and vitamins.

4.eggplant

Eggplant is a vegetable of Solanaceae potato. Eggplant is round or long, with three colors: white, red and purple. Its roots, stems and leaves can be used as medicine, which has a good effect on detumescence, diuresis and constipation. Eggplant is cultivated in all provinces of China, and it is an essential ingredient on people's table.

5.purple lentils

Purple lentil is a kind of vegetable that we often eat in our life. Its color is purple, and its meat is thick and tender, which has a good nourishing effect on the body. Moreover, purple lentils contain more fat, protein, sugar, cellulose and vitamins, and have the functions of anti-oxidation, anti-inflammation, delaying aging and improving immunity.