There are many fruits that are high in vitamin C such as kiwis, navel oranges, grapefruit and cherries. Vitamin C is an essential nutrient for our body. Many fresh fruits are rich in vitamin C, such as kiwifruit, navel oranges, grapefruit, strawberries, cherries, apples, etc. You can choose to eat them according to your personal preference. Vitamin C has certain antioxidant effects, helps maintain healthy skin and mucous membranes, and promotes iron absorption, therefore, moderate consumption of fruits rich in vitamin C is beneficial to human health. However, the active ingredients contained in food are limited and do not have the efficacy of treating diseases. For patients with vitamin C deficiency, it is necessary to take medication under the guidance of a doctor and in accordance with medical advice. It is recommended that a balanced intake of all types of grains, fresh vegetables and fruits, without being partial or picky about what you eat, will help your health.