BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Although not fully proven, large doses of vitamin C may help reduce how long a cold lasts. They do not protect against getting a cold. Vitamin C may also be helpful for those exposed to brief periods of severe or extreme physical activity. The likelihood of success may vary from person to person.

Detailed explanation-2: -Vitamin C does not prevent colds and only slightly reduces their length and severity. A 2013 review of scientific literature found that taking vitamin C regularly did not reduce the likelihood of getting a cold but was linked to small improvements in cold symptoms.

Detailed explanation-3: -In fact, a vitamin C deficiency significantly weakens the immune system and increases the risk of infections ( 4 ). For this reason, getting enough vitamin C during an infection is a good idea. Vitamin C is essential for the proper functioning of immune cells.