These potatoes are native to the Ander mountains in South America. They taste similar to russet potatoes.
These potatoes have a moist and starchy texture.
They contain higher antioxidant activity due to the presence of mono or di-acylated anthocyanins, which are polyphenols.
They also contain vitamin C, potassium, and fiber.
Increased consumption of anthocyanins is linked to healthy levels of cholesterol, blood sugar, pressure, eye health, and reduced incidence of cancer, heart diseases, diabetes, and other disorders.
Thus purple potatoes are considered healthier than other varieties of potatoes.