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Can vitamin C prevent new coronary pneumonia? Should I supplement vitamin C during special periods?

 Last Update: 2021-06-28
 Source: Internet
 Author: User

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Because of the occurrence of the new crown epidemic, everyone is also very concerned about the research of various prevention methods
.
Recently, media reported that the latest research from Zhongnan Hospital of Wuhan University showed that vitamin C can treat new coronary pneumonia
.

Seeing this news, many people were very excited: Is it possible that I can prevent new coronary pneumonia by taking vitamin C at home? Do you want to eat vitamin C? Today we talk of vitamin C
.

01 Can vitamin C treat and prevent new coronary pneumonia?

Many people see such reports that vitamin C can treat and prevent new coronary pneumonia
.
Is it true?

In fact, this is completely a beautiful imagination of everyone.
The study of Zhongnan Hospital of Wuhan University did not come to such a result at all
.

This study was conducted by Zhongnan Hospital of Wuhan University.
It is currently an ongoing clinical trial of high-dose vitamin C (VC) for the treatment of new coronary pneumonia.
It was recently registered on the US clinical trial Clnicaltrials.
gov website
.
The dose used in this experiment is 24g, and each patient uses 12g twice a day for 7 days
.
For critically ill patients, intravenous VC is used, and for mild patients, VC is used orally
.

Judging from the reported news, this research is still very preliminary.

Step, it is still in the stage of clinical trials, and there is no clear result at present
.
Therefore, it is too early to say that vitamin C can treat and prevent new coronary pneumonia
.

02 Do you want to buy vitamin C to prevent new coronary pneumonia?

The claim that eating VC can improve immunity and prevent new coronary pneumonia originated from everyone's knowledge of colds.
Even Nobel Prize winners believed that eating vitamin C can prevent colds
.

But in fact, this statement does not have sufficient basis
.
At present, a large number of scientific studies have confirmed that vitamin C cannot reduce the incidence of colds, nor can it treat colds
.

In fact, there is currently no evidence that eating vitamin C can prevent new coronavirus infections
.

This study at Zhongnan Hospital of Wuhan University is a clinical treatment study
.
You know, vitamin C as a medication and daily dietary intake of vitamin C are completely different things
.

This clinical study used a dose of 24 grams per day, which is 240 times the recommended daily amount of vitamin C (100 mg/d) for ordinary healthy adults.
It is taken in two doses, which is equivalent to eating 120 tablets of vitamin C each time
.
Moreover, in medical treatment, the method of use for severe patients is slow and continuous intravenous drip, not directly swallowed; only mild patients are used orally
.

Moreover, the amount of vitamin C used in the study was 12 times the maximum tolerable amount
.
This amount, for those who are not infected with new coronary pneumonia

For healthy people, if you eat such a large amount of vitamin C every day, it may even cause harm, such as gastrointestinal irritation, causing diarrhea and indigestion, and increasing the risk of kidney stones
.

Therefore, for people who are still at home and everything is normal, I do not recommend that you take large doses of vitamin C to prevent new coronary pneumonia because of this news
.

03 Is there any benefit to vitamin C?

Although, I do not recommend everyone to grab vitamin C to prevent new coronary pneumonia
.
However, this does not mean that vitamin C is useless
.

As a trace element necessary for the human body, vitamin C is still good for human health, and it also has very important physiological functions, such as promoting collagen synthesis and anti-oxidation
.

Patients with new coronary pneumonia are in a state of viral infection.
During the hospitalization period, they may not be able to ensure adequate supply of vitamin C in the diet, and the psychological pressure is also relatively high.
Therefore, moderate supplementation during the treatment process is beneficial and harmless to the recovery of the disease
.

As ordinary people, we basically live at home in order to fight the epidemic, and the supply of food is not sufficient and abundant.
Many people rarely even go out to buy vegetables.
In some places, they can’t even buy enough fruits and vegetables.
Vitamin C It is very likely that the intake is insufficient
.
Therefore, at this time, it is good to eat vitamin C appropriately
.

04 How to supplement vitamin C?

For people who have been diagnosed with an illness, whether to use vitamin C and how to supplement depends on the doctor's judgment.
Please follow the doctor's advice
.

However, for people who are still at home and everything is normal, supplementing life C, it is recommended to start from several aspects:

(1) Eat more fruits and vegetables, give priority to food supplements
.
Food is our best source of various nutrients
.
Livelihood

The food rich in vegetarian C is mainly a variety of fruits and vegetables.
If conditions permit, please eat more fruits and vegetables at home, and eat a variety of fruits and vegetables, as long as the daily dietary supply is sufficient
.

You know, the recommended amount of daily dietary vitamin C is only 100 mg, even for pregnant women, the recommended amount is less than 200 mg
.

(2) There is not enough food, supplements come together
.
If there are not enough fruits and vegetables, especially in the special period now

It is not very convenient to buy, you can take some vitamin C supplements appropriately
.

05 How to take vitamin C supplements?

(1) Supplement appropriately, not excessive
.

China's dietary guidelines recommend that adults consume 100 mg of vitamin C per day, and the maximum tolerable dose of vitamin C is 2000 mg.
The safety range in between is still very large
.
Taking into account the daily diet, so one or two small tablets (100 mg each) every day is fine, or effervescent tablets are also good
.

(2) Choose cost-effective supplements
.
More than a hundred bottles of vitamin C and two dollars a bottle of life support

There is no big difference between prime C, just choose a cost-effective one
.

(3) Do not use vitamin C tablets to replace fruits and vegetables
.
In fact, no supplement can replace the role of food
.

There are many other nutrients in food, which are also good for health
.
Therefore, do not think that eating vitamin C tablets can eliminate the need to eat fruits and vegetables.
Vitamin C tablets can only be used as a supplement when fruits and vegetables are insufficient
.

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