How to effectively supplement vitamin C?

Foods rich in vitamin c supplement

1. The vitamin C content of tomatoes is also high, which is between fruits and vegetables. Eating more tomatoes is a good way to supplement vitamin C.

2. Pumpkin contains a variety of amino acids needed by the human body, and of course, has a high content of vitamin C, which is very healthy.

3. The vitamin C in apples is the protector of the cardiovascular system and a healthy element for patients with heart disease.

4. Kiwi fruit is known as the king of vitamin C, which shows how big its vitamin C content is.

5. Among vegetables, the content of vitamin C in peppers ranks first. It can be seen that peppers are also a good food for vitamin C supplementation.

6. Oranges are rich in vitamin C. One orange can almost meet the daily requirement of vitamin C for the human body. Oranges contain more than 170 plant compounds and more than 60 flavonoids, most of which are natural antioxidants.

7. Grapefruit contains a lot of vitamin C, which can reduce cholesterol in the blood, but grapefruit should not be eaten too much.

8. Sweet potatoes are also rich in vitamin C, and the content of vitamin A is close to that of carrots. Eating sweet potatoes often can lower cholesterol, reduce subcutaneous fat, supplement deficiency, replenish qi, strengthen the spleen and stomach, and invigorate kidney yang, thus contributing to skin care and beauty.

9. Celery is also a very healthy vegetable with high content of vitamin C, which can prevent cancer and radiation.

10. Carrots are rich in vitamin C, which can inhibit melanin synthesis, prevent fat oxidation, and prevent lipofuscin deposition. Therefore, eating carrots can make the skin fair and delicate.

Are the more vitamin c tablets supplement the better?

In the vitamin family, vitamin C is the most well-known one. Vitamin C can promote the synthesis of collagen; help wounds heal faster; promote the absorption of iron and calcium; improve the metabolism of fat, lipids and cholesterol; prevent cardiovascular disease; promote the growth of teeth and bones, prevent gum bleeding; strengthen the body Anti-stress ability and immunity to the external environment, etc.

So is it that the more vitamin C we usually add, the better?

In fact, no, vitamin C supplementation should vary from person to person, and adequate intake is good. Vitamin C is acidic, and excessive intake will accelerate gastrointestinal motility, and some sensitive people may experience diarrhea symptoms. For people with poor kidney function, excessive vitamin C supplementation can also increase the burden on the kidneys.

Precautions for vitamin C supplement

1. The daily intake of vitamin C for adults is generally 100mg, and it is not suitable to take large doses for a long time. Vitamin C that exceeds the body's absorption limit will be excreted, and some sensitive people may cause diarrhea.

2. If you need to take large doses of vitamin C due to illness, you should stop taking it slowly after use, otherwise, sudden withdrawal may cause symptoms of scurvy.

3. Although vitamin C is powerful, some people need to be cautious when taking it. (Use with caution in the following conditions: cystinuria, gout, hyperoxaluria, urate nephrolithiasis, hemochromatosis, sideroblastic or thalassemia, sickle cell anemia, diabetes, etc. )

4. When vitamin C is taken in excess by pregnant women, it may induce scurvy in newborns.

Caution: In case of overdose or serious adverse reaction, seek medical attention immediately.

Drugs that should not be taken with vitamin C

1. Sulfonamides: Vitamin C is acidic. Sulfonamides are easy to form crystalline salts in an acidic environment, which may cause urinary stones and cause kidney damage. If the condition needs to be used together, please consult a doctor and take the medicine under the guidance of a doctor.

2. Aspirin: Taking aspirin and vitamin C together will increase the excretion of vitamin C and affect the utilization of vitamin C. But it will not affect the efficacy of aspirin. If you want to take it at the same time, you should take vitamin C first, at least 1 hour apart, and then take aspirin or increase the dose of vitamin C.

3. Some anticoagulant drugs: Vitamin C has anticoagulant effect against heparin and warfarin, which can shorten the prothrombin time and weaken the effect of anticoagulant drugs. When two drugs must be used at the same time, they should be separated by at least 2 hours.

4. Alkaline drugs: such drugs as aminophylline, sodium bicarbonate and drugs for the treatment of ulcers. Vitamin C is easily destroyed in neutral or alkaline solutions and loses its physiological efficacy. When taken with alkaline drugs, an acid-base neutralization reaction will occur, making both drugs lose their efficacy.

5. Folic acid: Taking the two at the same time is prone to redox reaction. Folic acid decomposes faster in an acidic environment, resulting in a weakened effect of the two drugs. When used to treat anemia, folic acid should be taken first, and vitamin C should be taken after 2 hours.

Special Note: Vitamin C cannot be taken at the same time as fish and shrimp. To avoid arsenic poisoning.

There are always a lot of people in life who just throw a vitamin C in their mouths and feel good for their health. In fact, this is really unnecessary. If you eat too much vitamin C, the absorption rate will drop significantly. For normal adults, it is very easy to eat one catty of vegetables and half a catty of fruits every day, and it is very easy to meet the needs of the human body, and there is no need to rely too much on drugs.