Tips: the harm of excessive intake of synthetic vitamin C;

Synthetic vitamin c is very acidic. If you take 1 ~ 4g daily, it will increase intestinal peristalsis, cause abdominal cramps, diarrhea or stomach discomfort, and the disease resistance of white blood cells will decrease obviously. Long-term use of large doses of synthetic vitamin C may also lead to oxalic acid and uric acid stones.

1, the synthesis of collagen needs vitamin C, so VC is lacking, collagen can not be synthesized normally, cell connection is blocked, skin elasticity is reduced, and wounds are not easy to heal;

2, scurvy. When VC is insufficient in the body, microvessels are easy to rupture and blood flows to adjacent tissues. When this happens on the skin surface, congestion and cyanosis will occur.