We know regular yellow potatoes well, as well as red and sweet potatoes. But have you heard of purple potatoes? They are less common, but deserve special attention on the table because of their many he alth benefits.
What are purple potatoes?
They are a special cross between plain and sweet. They originate from Peru and were brought to Europe from Latin America.
Purple potatoes are slightly smaller than regular ones, with a slightly elongated shape. Their color is deep purple like that of red beets.
The atypical color of potatoes is due to the accumulation of anthocyanins - a type of antioxidants that give the characteristic color to grapes, wine and others.
The taste of purple potatoes is also different from regular potatoes. It is less waxy and drier than that of yellow and red potatoes.
Nutritional properties of purple potatoes
They are rich in fiber and vegetable proteins. They have a relatively low calorie content, which makes them dietary. Purple potatoes are rich in potassium, vitamin C and other vitamins. They are a very good source of antioxidants, which makes them useful in fighting free radicals.
What are the main he alth benefits of purple potatoes?
Lower blood pressure
The rich presence of potassium in them helps to regulate blood pressure values. Antioxidants improve the strength and elasticity of blood vessels.
Improve liver function
Studies show that regular consumption of purple potatoes helps to remove toxins from the body. The liver is cleansed and improves its function.
Develop cognitive functions
One of the most important benefits of purple potatoes is their ability to improve brain functions, specifically memory, concentration and cognition.
Weight Loss
Since purple potatoes are low in calories and high in fiber, they help control weight and reduce fat deposits.
Against Cancer
The deep purple dyes in these potatoes, as well as in all products with a similar color, are an exceptional source of anti-inflammatory substances and antioxidants. These compounds fight cancer and the growth of already formed tumor formations.
For good digestion
Foods containing starch improve and facilitate digestion. They are an excellent source of energy.
Antithrombus
Increased blood clotting causes the formation of thrombi or blood clots. Purple potatoes and the compounds in them help lower blood pressure, cholesterol, as well as blood platelet levels, which reduces the risk of thrombosis.
