The efficacy and function of purple sweet potato

Purple sweet potato is a kind of sweet potato. The skin of purple sweet potato is generally red, but the flesh is purple, so it is called purple sweet potato. Now let us learn about the effects and functions of purple sweet potato.

The efficacy and function of purple sweet potato

The nutritional value of purple sweet potato: Purple sweet potato is a kind of whole grain that is particularly rich in nutrients. At the same time, purple sweet potato is generally very powdery inside and tastes particularly good. At the same time, the nutritional value of purple sweet potato is particularly high. In addition to the nutrients of general sweet potatoes, purple sweet potato also contains some selenium and anthocyanins, which is a very good food.

The efficacy of purple sweet potato 1. Antioxidant effect of purple sweet potato

Purple sweet potato contains a large amount of anthocyanin, which can effectively remove tert-butyl peroxide free radicals and prevent the chemical reaction of other substances.

2. Purple sweet potato can resist mutation. Purple sweet potato anthocyanins can effectively inhibit the mutation effects of some heterocyclic amines.

3. Purple sweet potato has a good liver protection effect. Purple sweet potato contains a lot of anthocyanins, which can effectively inhibit the production of tetrachloroethylene.

4. The effect of purple sweet potato on cardiovascular disease Purple sweet potato contains some anthocyanins, which can effectively prevent and reduce the effects of cardiovascular disease.

Precautions for eating purple sweet potatoes: Purple sweet potatoes contain oxidase, so after eating purple sweet potatoes, you can defecate easily, but it will also produce some gas and fart.

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