How much vitamin C does the human body need every day?

The human body should take 50~ 100mg of vitamin C every day to make the concentration of vitamin C in the blood reach saturation. If the intake exceeds this range, the body can't absorb more, which is equal to waste. However, 30mg of vitamin C is the minimum intake of vitamin C per day/kloc-0. If it is lower than 30mg, the body will lack vitamin C, which will make some functions unable to operate normally, and even lead to scurvy in the long run.

During a cold, you need to take about 1 00 ~ 200mg within1day to enhance immunity and fight against invading viruses. The hot weather and ultraviolet rays in summer will increase the active acid in the body and consume vitamin C, so the intake should be increased appropriately.

In addition, excessive intake of vitamin C is harmful to the health, and everything should be measured. Excessive vitamin C content may lead to hyperuricemia and hyperoxaluria. What is particularly serious is that when the human body is used to ingesting a large amount of vitamin C, the corresponding enzymes will be produced in the body to decompose and destroy the excess parts, which will play a certain "self-regulation" role. If the intake suddenly decreases at this time and the enzymes that destroy vitamin C are still "working", it will cause symptoms such as vitamin C deficiency, bleeding and hyperkeratosis. In addition, excessive intake of vitamin C can also cause diarrhea and bloating. , even lead to excessive absorption of iron, causing liver poisoning.

The hot weather and ultraviolet rays in summer will increase the active acid in the body and consume vitamin C, so the intake should be doubled than usual, and at least 200mg should be taken in the diet every day. If you need long exposure, please take 500mg as the basic goal.

I hope I can help you.