A new potato won the 2016 World Food Prize. The sweet potato has Vitamin A. This means it has nutrition. A said didn't want to help grow the potato. He said: "They told it was a bad ." The farmers wanted more potatoes, extra .
The sweet potato could stop people from not enough Vitamin A. This harms 140 children in 118 . It affects of women. It makes children . The -winning sweet potatoes could help people get Vitamin A. Maybe farmers will grow more vegetables with nutrition.