Purple potatoes and sweet potatoes both belong to the potato family. Although they are very similar in shape, they have slight differences in color and nutritional content. The specific content is as follows:

What are the differences between purple potatoes and sweet potatoes

There are obvious differences between purple potatoes and sweet potatoes. They are both potato foods, but their colors are very obvious. the difference. The color of purple potatoes is purple or deep purple, while the color of sweet potatoes is yellow or orange-red. The difference between the two is obvious.

Purple potatoes and sweet potatoes also have certain differences in nutritional value. Sweet potatoes contain protein, starch, pectin, cellulose, amino acids, multiple vitamins and a large amount of carotene. In addition to the nutrients contained in sweet potatoes, purple potatoes are also rich in anthocyanins, selenium, etc.

In our daily life, we can distinguish the two by the color of the skin. You can choose sweet potatoes or purple potatoes according to your preferences.

Which one has the highest nutritional value, purple potatoes or sweet potatoes?

Purple potatoes and sweet potatoes each have their own nutritional value. They are both rich in dietary fiber, which can promote gastrointestinal motility after being eaten by the human body. , can also prevent constipation. And they are all low-fat, low-calorie foods, and have a strong feeling of satiety.

But purple sweet potatoes are rich in anthocyanins and selenium, which have certain benefits for antioxidants and liver protection. Moreover, anthocyanins also have the effects of preventing cardiovascular and cerebrovascular diseases and delaying aging.