Most of us are used to seeing and eating the typical white or yellow fleshed potatoes. You may even eat sweet potatoes on a regular basis and so you might be accustomed to orange as well. Native to South America, purple potatoes got their name due to their deep purple skin and flesh. There are several types of the purple potato including the Purple Majesty, Purple Viking and Purple Peruvian varieties.
Purple potatoes are rich in antioxidant phytochemicals
The rule of thumb with fruits and vegetables is that the deeper and richer the color, the more nutritious the content tends to be. The purple potato is no exception to this rule. It is rich in the antioxidant that is characteristic of deeply colored blue or purple produce called anthocyanin.
This compound is from the powerful flavonoid family of antioxidants and is found in other nutritional powerhouse foods such as blueberries and pomegranates. It is most well-known for its immunity boosting and cancer fighting properties.
Further, this deeply pigmented antioxidant has shown great promise in protecting the integrity and structure of DNA and encouraging the production of cytokines which are vital to proper immune response. It also shows impressive anti-inflammatory properties, helps to protect the health and integrity of the capillaries and strengthen membranes, and may have a role in regulating estrogenic activity which can help lower risk of hormone-related disease.
Pages 1 2