Anthocyanins are widely found in flowering plants (angiosperms), and their content in plants varies greatly with species, season, climate, maturity and so on.?

1, purple sweet potato. Purple sweet potato, also known as purple sweet potato, flesh was purple to dark purple, in addition to the nutrients of ordinary sweet potato, rich in anthocyanins, has a high medicinal value, is a kind of cultivation is easy, medicine and food ideal crop.

2, grapes. Grapes and most crops similar to the growth of nutrients required, there are about 17: carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, manganese, zinc, copper, boron, molybdenum, chlorine, drilling, based on the carbon and oxygen is photosynthesized from the carbon dioxide in the air, hydrogen comes from the water in the soil.

3, blueberries. Blueberry fruit average weight of 0.5-2.5g, the largest weight of 5g, the fruit color is beautiful, pleasing, blue and was 1 layer of white fruit powder, delicate flesh, seeds are very small, edible rate of 100%, with a light aroma, sweet and sour taste, for a good fresh food. Blueberry fruit in addition to conventional sugar, acid and Vc, rich in VE, VA, VB, SOD, arbutin, protein, anthocyanosides, edible fiber and rich K, Fe, Zn, Ca and other mineral elements.

4, eggplant. Eggplant is rich in nutrients, containing protein, fat, carbohydrates, vitamins and calcium, phosphorus, iron and other nutrients. Eggplant in vitamin P content is very high, per 100 grams of vitamin P 750 mg. Can enhance the adhesion between human cells, enhance the elasticity of capillaries, reduce the brittleness and permeability, to prevent microvascular rupture bleeding.

5, cherry. Cherry iron content is high, per hundred grams of cherry iron content of up to 59 mg, ranking first in the fruit. Vitamin A content than grapes, apples, oranges 4-5 times more. Carotene content than grapes, apples, oranges 4-5 times more.

Baidu Encyclopedia - Anthocyanins