5.Pineapple
Another fruit that packs in more vitamin C than an orange is pineapple. Having pineapple in any form can help boost your daily required amount of vitamin C. One cup of chopped pineapple pieces contains about 79 mg of vitamin C.
6.Kiwifruit
Kiwifruit can also be an option or an addition to oranges if you are looking for vitamin C-rich foods. A single kiwifruit is said to contain as much as 84 mg of vitamin C.