Can vitamin C actually prevent colds? Here's the truth
What's the story
Vitamin C has long been touted as a remedy for the common cold, but is there truth to this claim?
Many people resort to vitamin C supplements at the first sign of a sniffle, hoping for quick relief.
We explore if vitamin C really has the power to cure colds or is its reputation more myth than reality.
Historical context
The origins of Vitamin C's reputation
The idea that vitamin C can prevent or cure colds is a few decades old.
It became popular in the 1970s after Nobel laureate Linus Pauling published a book advocating high doses of vitamin C to prevent colds.
His claims sparked widespread interest, and even led many to believe in its efficacy despite the fact that it had limited scientific backing at the time.
Research findings
Scientific studies on vitamin C and colds
Many studies have examined the link between vitamin C and colds.
While some evidence indicates that regular consumption may marginally shorten cold duration by approximately 8% in adults, it doesn't significantly reduce the likelihood of falling sick.
The impact is greater among those subjected to severe physical stress or cold conditions.
Dosage guidelines
Recommended dosage and safety concerns
For those thinking about vitamin C supplements, remember to stick to the recommended doses.
The daily recommended dose for adults is roughly 65-90 mg, with the upper limit at 2,000 mg/day.
Beyond that can cause side effects like stomach upset and diarrhea, without additional cold-fighting benefits.
Immune support tips
Alternative ways to boost immunity
While vitamin C might not be the miracle cure you were hoping for, staying healthy overall is key to not getting sick.
Eating fruits such as oranges and strawberries gives you natural sources of vitamins needed for an effective immune system.
Staying hydrated, getting proper sleep, and good hygiene are other effective methods of keeping your immune system in good condition during cold seasons.