Vitamin C is no stranger to everyone, because of its antioxidant effect and scavenging free radicals and other functions, many businesses began to play the beauty brand, vitamin C effervescent tablets are also very popular. But is it effective?
The CDC’s public issue today suggests that less vitamin C is not good, but not more, so for normal people, don’t take effervescent tablets as a daily necessity, there may be more to lose than to gain, the best way to supplement or through the daily diet of vegetables and fruits to get the necessary vitamin C, so that the most reliable method.
The actual fact is that you will find a lot of people who have been in the business for a long time.
In addition, vitamin C can promote the synthesis of neurotransmitters and help maintain normal learning and memory capacity; vitamin C also promotes the formation of antibodies, the absorption of important nutrients such as iron, calcium and folic acid, and the maintenance of normal immune function and physiological functions of the body.
Vitamin C is powerful, but not the more the merrier.
According to the information: Vitamin C toxicity is very low, long-term intake of 1000 mg / day without adverse reactions. However, when taken in large amounts, intake of more than 3000 mg/day can cause adverse reactions such as diarrhea, gastrointestinal disorders, increased excretion of oxalic acid and uric acid, and increased formation of kidney stones.
The tolerable maximum intake (UL) of vitamin C recommended in China is 2000 mg/day. Some people will take two or three tablets a day because of the good taste of effervescent tablets and drink them as a beverage (vitamin C effervescent tablets generally contain 1000 mg/tablet), and together with the vitamin C in vegetables and fruits of daily diet, the vitamin C intake in a day exceeds the tolerable maximum intake. In addition, vitamin C effervescent tablets contain a lot of sugar, sodium and flavoring, etc. The excessive intake of these ingredients also places a burden on health.
