Purple sweet potato is delicious and highly nutritious. Studies have shown that this root vegetable also has anti-cancer effects.
The Mechanism of Purple Sweet Potato’s Anti-Cancer Effect
Nutritionists believe sweet potatoes are rich in fiber, vitamin C, beta carotene, and other minerals. Purple sweet potatoes contain the same nutrients as regular sweet potatoes but also have abundant anthocyanins, the flavonoids responsible for the pigmentation of red, blue, and purple flowers, fruits, and vegetables.In recent years, due to increased health awareness, people have paid close attention to the benefits of anthocyanins for human health because they are widely available and safe to consume. Studies have found that anthocyanins have potent antioxidant and anti-inflammatory functions and can inhibit the growth and spread of tumor cells, promoting their death.
