Lemons Are Not High Vitamin C Fruits! Is It Good To Drink Vitamin C Foam Tablets? Use With "It" To Enhance The Effect Of Inhibiting Melanin

Vitamin C is called "Youth Vitamin", also known as L-ascorbic acid. It is a water-soluble vitamin with strong antioxidant capacity. The daily basic requirement is 60mg, but the general daily intake is less than 10,000mg. It is safe. In order to meet the needs of whitening and anti-aging, the daily supplementation amount can be 200m~400mg.

Schematic／

Bing Han, a well-known Chinese skin care expert, pointed out that vitamin C is widely found in fruits and vegetables; in common vegetables and fruits, the content of vitamin C in fresh jujube, kiwi, green pepper, sea buckthorn, mustard, bitter gourd, chrysanthemum, hawthorn and cauliflower, are quite high. Citrus is also a good source of vitamin C.

, only 1/8 of sea buckthorn, its sour taste mainly comes from citric acid instead of vitamin C.

The ice cold shows that the skin-beautifying effects of vitamin C include: anti-oxidation, anti-aging; inhibiting melanin synthesis, whitening the skin; promoting collagen synthesis, strengthening bones, maintaining skin elasticity and moisture, normal and healthy blood vessels critical.

; otherwise, when the supplement is stopped, the body will not be able to adapt for a while, and symptoms similar to scurvy may occur (typically, the subcutaneous and mucosal parts are prone to bleeding and purpura).

Vitamin C is very unstable, easy to oxidize and fail, or be destroyed by light and heat. After cooking and drying, most of the vitamin C will be destroyed., so even if there is enough vitamin C in fresh vegetables, considering the loss after cooking, it is still necessary to supplement through other means. Due to the poor photostability of vitamin C, it was gradually misunderstood as "you can't see the light after eating vitamin C, otherwise it will turn black", and the meaning has completely changed.

Binghan explained that sunlight exposure will accelerate the consumption of vitamin C in the skin, and the vitamin C applied on the surface of the skin will become invalid, which is equivalent to the protection of human beings at the expense of vitamin C. But

❶ A small amount of multiple times, do not eat a lot at once, because the larger the amount taken at a time, the lower the absorption rate, the absorption rate of less than 60mg each time can be close to 100%. Therefore,

❷Vitamin C and alkaline things, calcium and other minerals will be destroyed when eaten together, so they should be avoided.

❸ Taking vitamin C and vitamin E together will enhance the effect.

. In view of the fact that its process is very mature, stable and reliable, no manufacturer will go far to extract the exact same vitamin C from fruits. Therefore, when purchasing supplements, there is no need to choose "natural vitamin C".

Of course, because vitamin C is used in combination with vitamin E, anthocyanins, etc., the effect will be better, so some compound preparations or compound extracts containing vitamin C will claim to be "natural vitamin C", which is essentially "contains other Natural Extracts of Vitamin C".

◎ This article is excerpted from / "Building perfect skin without makeup: everyone should have a rational skin care bible"cold ◎ Image source/Provided by Dazhi Image/shutterstock

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