Vitamin C not only promotes the absorption of calcium, iron, and folic acid, but also accelerates the synthesis of collagen.

In autumn and winter, people are susceptible to wind and cold. Many patients will eat some foods rich in vitamin C to enhance the body's resistance. For colds and coughs, they will always take one or two vitamin C capsules. Can vitamin C really relieve cold symptoms, and can it really help prevent colds?

Vitamin C deficiency is very common in Europe and North America because their eat more meat in daily diet, eat little vegetables. Depending on factors like their diet, age and even socioeconomic status, as many as one in five men and one in nine women don't get enough Vitamin C (L-ascorbic acid). While most people think of vitamin C as just an immune-boosting nutrient, Vitamin C,as an essential antioxidant, benefits all aspects of your health and wellness, including your brain health.