1, eggplant?

The purple color of eggplant skin comes from anthocyanins and their glycosides. Eating eggplant with skin will retain anthocyanins. Eggplant is also rich in vitamin P, which can enhance the adhesion between human cells, enhance the elasticity of capillaries, reduce the brittleness and permeability of capillaries, prevent microvascular rupture and bleeding, and maintain normal cardiovascular function.

2. Purple potato?

Purple sweet potato is more attractive than sweet potato and sweet potato because of its higher selenium and anthocyanin content. Purple sweet potato contains a lot of anthocyanins, and is also rich in mineral selenium and mineral iron, which can help women replenish blood. Eating regularly can enhance immunity and memory. Purple potato also contains a lot of dietary fiber. Eating a small piece can produce a strong feeling of fullness, and the calories are very low.

3. Black mulberry?

Mulberry, slightly sweet and juicy, has been a royal tonic since the Tang Dynasty, because it is rich in anthocyanins and has antioxidant effect. Black mulberry is rich in anthocyanins, active vitamins, amino acids, resveratrol and other ingredients. Regular consumption of black mulberry can improve human immunity and delay aging.

4, black wolfberry

Lycium barbarum, also known as Lycium barbarum, has the reputation of "the king of anthocyanins", and its anthocyanin content is the best among all plants at present, among which the contents of trace elements such as potassium, iron and zinc are higher, while the contents of anthocyanins, vitamin C and vitamin E are much higher than other foods.

5. Blueberries

Blueberry is a well-deserved queen of anthocyanin kingdom, and it has been proved that blueberry contains the most anthocyanins. Blueberries are rich in super antioxidant-OPC anthocyanin, which can make eyes bright and skin firm if eaten regularly. The dark blue pigment in blueberries contains chemical elements that can promote blood flow into the brain, which can supplement the vitality of the brain.

Extended data:

The efficacy of anthocyanins:

1, antioxidant anthocyanin is a strong antioxidant of human body, which can gradually prevent and alleviate human aging. Many antioxidant biochemical activities of blueberries can be compared with L- vitamin C. The antioxidant activity of anthocyanins extracted from natural blueberries can even be 50 times higher than that of vitamin E and 20 times higher than that of vitamin C.

2. Improving Sleep Anthocyanins can penetrate into cells to protect cell membranes from free radical oxidation, have strong anti-oxidation and anti-allergic functions, cross the blood-brain barrier, protect brain nerves from oxidation, stabilize brain tissue functions and protect the brain from harmful chemicals and toxins.

3, repair skin anthocyanins by inhibiting elastase and collagenase to make the skin smooth and elastic, from the inside out to prevent excessive sun damage to the skin.

References:

Anthocyanins are natural "anti-aging agents"! Nine kinds of food taste good-People's Network