sweet potato is an extremely versatile and delicious vegetable that possesses high nutritional value. It is also a valuable medicinal plant having anti-cancer, antidiabetic, and anti-inflammatory activities. Sweet potato is now considered a valuable source of unique natural products, including some that can be used in the development of medicines against various diseases and in making industrial products.

In Vietnam sweet potato is grown in highland centre of Vietnam Daklak, Daknong, Lam Dong, Gia Lai, The most popular varieties is Japanese sweet potato or yellow sweet potato, It is yellow fles, dark pink skin. While sweet potato grow in Mekong Delta, Vinh Long province is purple sweet potato, with red skin, purple flesh. Both sweet potato is naturally sweet,Yellow Sweet potatoes are richest in beta-carotene. Sweet potatoes with purple flesh are richer in anthocyanins.

chat-active-icon chat-active-icon chat-active-icon