Vitamin C and zinc strengthen immunity. Therefore, they often take supplements when they have a cold. To treat symptoms and reduce the length of time you suffer from illness.
There are consistent claims that vitamin C and zinc are also effective in Corona 19. Is it true? ‘Man’s Health’ in the United States heard an expert explanation.
According to pulmonary specialist Mike Hansen, Corona 19 is mainly transmitted through respiratory droplets. The hypothesis that vitamin C supplements prevent Corona 19 starts here. It strengthens respiratory health and reduces the risk of getting sick. What is the role of zinc? Zinc interferes with the enzyme that allows RNA replication of the Corona 19 virus.
However, the evidence is still lacking. According to a recent study of more than 200 confirmed patients who were not severe enough to be hospitalized, taking vitamin C and zinc supplements at large doses did not show any relief or decrease in duration. .
According to Dr. Hansen, research is still ongoing in the United States and China on whether intravenous vitamin C can reduce the need for a ventilator in patients with COVID-19. There are also active experiments on the effect of zinc on preventing Corona 19. However, it is not wise to lean on supplements as there are no definite results.
In addition, vitamin C or zinc can cause various side effects if consumed through supplements rather than food. “Be careful with the dose,” warns Dr. Hansen. Too much zinc, for example 40mg or more per day, can lead to side effects such as dry mouth, nausea, loss of appetite, and diarrhea. Long-term use can weaken your immunity and lower your’good’ cholesterol.
Vitamin C supplements are also dangerous if overdose. If it is more than 2000mg per day, side effects such as heartburn, stomach cramps, vomiting, and headache may occur.
Reporter Lee Yong-jae [email protected]
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