What does vitamin c do? Which foods contain vitamin C?

Vitamin C has many effects and is a well-known vitamin "star".
women love it because it has the effect of whitening skin and preventing color spots, middle-aged and old people love its antioxidant, anti-aging, cardiovascular disease prevention role, and adolescents also love its role in preventing colds.
the specific effects of vitamin c? Role: 1. Promotes the reaction of proline acid into hydro proline acid, which is one of the important components of collagen, so vitamin C can promote collagen production.
2. Improve wound healing and increase the feeling of stress such as injury and infection.
3. Vitamin c detoxification.
4. Vitamin c fights free base, helps prevent cancer, lowers cholesterol, and prevents scrotum disease.
5. Collagen can be synthesized to form an important substitone of cartilage, bone, tooth enamel and vascular epiderm.
When vitamin C is abundant, "jelly" has elasticity, blood vessels like rubber bands, stretched freely, when vitamin C deficiency, "jelly" lost elasticity, blood vessels like glass tubes, once stretched, immediately ruptured.
skin long red moles, most of the time due to lack of vitamin C, resulting in the rupture of microvascular vessels under the skin, blood flow to the outside of the blood vessels phenomenon.
brushing bleeding, but also because of the lack of vitamin C, resulting in brittle blood vessels in the gums, blood vessels encounter the external force of the toothbrush, on the spot break, blood flow from the blood vessels into the mouth.
6. Maintain the normality of connective tissue - because collagen is the intercellular mass that forms connective tissue.
7. Vitamin c improves myocardial function, reduces capillary brittleness, and increases the body's resistance.
8. Participate in the body's oxidation reaction - Vitamin C can participate in tyrosamine acid and certain substances oxidation reaction.
contains vitamin C food: vitamin C is mainly found in vegetables and fruits, green peppers, cucumbers, tomatoes, cabbage, fresh dates, raw pears, oranges, broccoli, grape juice, orange juice, strawberries, red dates and so on.
among them, kiwis, known as the king of vitamin C, followed by dates, papayas, tomatoes and peppers in fruits and vegetables are rich in vitamin C.
source: Dog Search Guide.