Name five fruits that are rich in vitamin C.

Fruits rich in vitamin C include oranges, guavas, kiwis, strawberries, and papayas. Vitamin C, also known as ascorbic acid, is an essential nutrient that helps boost the immune system, repair tissues, and maintain healthy skin. Oranges and guavas, in particular, contain a high concentration of this vitamin. Kiwis are not only packed with vitamin C but also contain fiber and antioxidants. Strawberries and papayas are refreshing tropical fruits that improve digestion and protect the body from free radicals. Eating these fruits regularly strengthens the immune system, reduces fatigue, and supports the formation of collagen in skin and blood vessels.