Oranges
Oranges are thought to be a great source of vitamin C but several common foods have more of this immunity-boosting ascorbic acid. Vitamin C is important for preventing vitamin C deficiency, building collagen, maintaining skin health and enhancing iron absorption. Vitamin C-rich foods can also help to lower inflammation and prevent damage to cells from free radicals that are present in foods. Here are six foods that have more vitamin C than oranges: