Does Vitamin C Prevent and Cure Cold?
False.
Some studies have proved that taking vitamin C supplements for a long time may shorten the course of a cold or relieve symptoms.
However, for most people, neither stuttering oranges nor taking vitamin C supplements orally has the effect of preventing or treating colds.
Vitamin C can indeed help us maintain normal immune function and ensure wound healing.
However, there is no conclusive evidence to increase vitamin C intake to enhance immunity and prevent colds.
In contrast, it is more important to stick to a healthy diet and exercise moderately.
It should also be emphasized that the maximum daily tolerable dose of vitamin C for adults is 2 grams (including food). If this amount is exceeded, some people may suffer from abdominal distension, abdominal discomfort, diarrhea, nausea, vomiting, heartburn, headache, insomnia and even kidney stones.
Therefore, VC tablets should not be taken at will.