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

If you are taking iron supplements that need to be converted into the correct form for absorption, taking vitamin C supplements will increase absorption. A glass of orange juice or a similar drink with a meal is not enough. However, active iron is absorbed in the correct form and protected in its protein matrix to the lower gastrointestinal tract, where it is absorbed, so vitamin C supplementation is not required when you take active iron.

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 is a very important nutrient that is abundant in many fruits and vegetables. Vitamin C is a nutrient vital to health, helping to form and maintain bones, skin, and blood vessels. It's also an antioxidant, and Vitamin C is found naturally in certain foods, especially fruits and vegetables. Getting enough of this vitamin is especially important for maintaining a healthy immune system.

Vitamin C, also known as L-ascorbic acid. It is a water-soluble vitamin that is an important part of your diet. While some animals can produce their own vitamin C, humans must obtain it from other sources. Vitamin C is found in many fresh fruits and vegetables, but it can also be made into dietary supplements.Research shows that eating foods rich in vitamin C can support healthy immune system function,maintain bones, teeth and cartilage, and help the body heal wounds.