The truth about vitamin C and influenza
Health properties we all know about vitamin C
I think most of us know about vitamin C and heard that it is an excellent immune booster. It does so by promoting antioxidant potential in the body, speeding up the formation of immune cells, and allowing them to move faster in the blood.
But besides its immune properties, vitamin C has much more to offer:
• It contributes to the formation of collagen in the skin, controlling elasticity problems
• It maintains cartilage and bone tissue, favoring their growth
• It speeds up the absorption of iron
• Some studies suggest that vitamin C makes your urine acid, which is helpful to fight urinary tract infections
Is it beneficial to prevent influenza and respiratory infections?
Vitamin C is truly a wonder and a safe supplement. You need to reach extremely high doses to experience toxic effects, which is almost impossible if you’re consuming natural sources.
However, is there a limit to what vitamin C can do against respiratory infections? As noted above, vitamin C improves immune function in general. But immunity is a complex interplay of thousands of cells and substances, and one nutrient won’t activate all of them at once.
According to researchers, what vitamin C does against respiratory infections is activating the immune system after detecting the disease. In other words, you can still get the infection. However, the symptoms will not be as severe, and the recovery time shortens considerably.
That’s why vitamin C is recommended for people who engage in strenuous exercise and those with a weakened immune system. It might not always be enough to prevent the infection, but it will definitely help you recover faster.

The most reliable source of vitamin C
We mentioned above that reaching a toxic dose of vitamin C is nearly impossible. At least not if you’re using natural sources such as oranges, strawberries, and broccoli. These fresh sources are always better than supplements. Why is that? Because fresh food has bioflavonoids. They favor vitamin C absorption and work synergistically with vitamin C to boost immune function.
However, keep in mind that heat can denaturalize vitamin C. Thus, always prefer to eat vitamin C-rich sources raw or in juices instead of cooking or storing them for a very long period. Fresh is always better unless you need a massive and controlled dose of vitamin C due to a severe case of deficiency. Thus, why don’t you support your local farmers at the market and get your daily immune system boost? You may still experience seasonal respiratory infections every now and then, but they won’t last for long, and your symptoms won’t be as severe.
