Excellent source of vitamin C

Kiwis are extremely abundant in vitamin C, a substance that helps protect your cells from oxidative damage and performs several other vital functions in the body. According to research, eating kiwi can help you achieve ideal blood levels of vitamin C. A 2012 research of 15 men with low vitamin C levels found that eating one kiwi per day for six weeks was adequate to achieve "healthy" vitamin C levels while eating two kiwis per day resulted in vitamin C saturation or the highest vitamin C levels that can be achieved.

Other previous research has shown that eating kiwis on a regular basis is useful for raising vitamin C levels in the body. Furthermore, previous research indicates that the bioavailability of vitamin C present in kiwis is the same as that of vitamin C supplements, making kiwis a good alternative to supplement pills. It is crucial for the immune function to maintain appropriate vitamin C levels. In fact, eating two kiwis every day for four weeks boosted vitamin C levels and enhanced the activity of immune cells called neutrophils in young men with low vitamin C levels. Neutrophils are white blood cells that aid in the defense against pathogens and illness.