It is best to take vitamin C in four situations!

Vitamin C is a nutrient that has certain effects on the human body, but vitamin C cannot be taken indiscriminately, because vitamin C is easily formed into oxalic acid after metabolism, which can easily cause stone symptoms in the long term. So the question is, when is the best time to take vitamin C?

When to take vitamin C

Case 1 Cold

If you feel like you are about to catch a cold, or already have a cold, you can increase your daily vitamin C intake to 2,000 mg to 3,000 mg, which will help boost your immunity and relieve cold symptoms. However, it is recommended to take a small dose of 100 to 500 mg each time and divide it into multiple times for better absorption rate. In addition, you should drink more water to accelerate the excretion of oxalic acid, which will also help recover from a cold.

Situation 2: High pressure and tension

When people are under high pressure and stressful environment, the adrenal glands will secrete cortisol and adrenaline to fight stress. When these hormones are produced, the first nutrient consumed is vitamin C. When there is a lack of vitamin C, animals' adrenaline will atrophy, causing physical and mental exhaustion and making it difficult to resist stress. But if you have enough vitamin C, you will be able to resist stress enough. It is recommended to take 200 mg to 300 mg of vitamin C a day to help the body fight stress.

Situation 3: Severe PM2.5 pollution

When air pollution is serious, you can supplement more vitamin C, because PM2.5 not only causes cardiovascular and lung diseases, but also causes liver inflammation. It is recommended to take 200 mg to 300 mg of vitamin C per day to assist the liver in detoxification.

Situation 4: Smoking

People who have the habit of smoking should pay special attention to the fact that smoking one cigarette will consume about 35 mg of vitamin C. If you smoke 20 cigarettes a day, you will consume 700 mg of vitamin C. Since many functions in the body require the help of vitamin C to maintain normal operation, plus the 100 mg required to maintain physiological functions, it is necessary to consume more than 800 mg of vitamin C to maintain normal physiological functions.

The role and function of vitamin C

1. There is a subtle relationship between the intake of vitamin C and the strength of the blood vessel wall in the treatment of scurvy. When the intake of vitamin C is insufficient, the blood vessel wall is prone to rupture, and the blood is easy to flow to the nearby tissues to form congestion or pain, which can easily cause internal bleeding in the long run.

2. Promote the formation of collagen. Vitamin C can assist the formation of collagen and make the skin more elastic. One-third of the protein in the human body is collagen. Collagen can form connective tissue to make up the human skeleton. Therefore, the lack of vitamin C will cause collagen to not be synthesized normally and problems will occur between cells.

3. Prevent bleeding gums. Gums are soft tissues. Lack of vitamin C can easily cause gum atrophy and bleeding. Because vitamin C has the effect of strengthening cell tissue and assisting the synthesis of collagen.

4. Improve immunity: Vitamin C can enhance the deformation ability between cells, effectively improve the activity of CI complement esterase, and increase the production of complement CI. While promoting the production of lymphoblasts, it can also increase the ability to kill foreign bacteria. It is recommended to take vitamin C after meals, which can improve the body's absorption rate and promote the synthesis and decomposition of vitamins. Do not expose yourself to the sun after taking vitamin C, as this may render the supplement ineffective.