Why Vitamin C effervescent tablets should not be taken for a long time

Why Vitamin C effervescent tablets should not be taken for a long time

In daily life, many people take vitamin C effervescent tablets to prevent colds. Some people also think that vitamin C preparations such as effervescent tablets can be used to replace fruits. However, although vitamin C effervescent tablets are convenient and taste good, they are not suitable for daily use.

Vitamin C is a water-soluble vitamin that cannot be synthesized by the human body and can only be taken in from the outside. Vitamin C can help the body absorb nutrients such as iron and calcium, and can also improve resistance to a certain extent. Generally speaking, 30 mg of vitamin C per day can meet the body's metabolic needs. If you take too much vitamin C, it will bring side effects to the body, which may cause nausea, vomiting, diarrhea, abdominal pain, rash and other problems, and may also affect the body's immune system.

In addition, excessive intake of vitamin C will also lead to an increase in the metabolite oxalic acid, which can cause urinary stones. Long-term and large-scale use of vitamin C can easily lead to vitamin C deficiency once it is stopped, which is generally manifested as bleeding gums in the morning, or subcutaneous ecchymoses in severe cases. If 2500-5000mg or even higher vitamin C is taken at one time, it may cause a large number of red blood cells to rupture, resulting in hemolysis and other critical phenomena.

Vitamin C effervescent tablets work best when brewed with warm water at about 40°C. Drink it immediately after brewing. When you have a cold, take it once a day for about 3-5 days. The upper limit of daily intake is 1 gram. If each tablet contains 1 gram of vitamin C, you can take no more than 1 tablet a day. Brush your teeth and rinse your mouth immediately after drinking to avoid damage to your teeth.

In addition, effervescent tablets should be taken only after they are completely dissolved or the bubbles disappear, to prevent undisintegrated drugs from entering the mouth, esophagus or stomach and continuing to disintegrate, causing discomfort such as abdominal bloating, abdominal pain, and hiccups.

It should be noted that vitamin C effervescent tablets are drugs and should not be used at the same time as other drugs, nor should they be mixed with tea, beverages, etc. It is best to consult a doctor or pharmacist before taking them to reduce the occurrence of adverse reactions. (Jin Kaiyi)

<<:  How to prevent aerosol transmission at home?

>>:  Graphite: A dark appearance hides a soft heart

Recommend

How to assess activity risks and improve activity strategies and gameplay?

Once the back-end strategy and front-end gameplay...

4 common characteristics of 9 popular marketing cases

In the past six months, brand marketing has come ...

How to improve the conversion effect of landing pages?

The advertising landing page carries an extremely...

Can you drink water right after taking cough syrup? 99% of people do it wrong!

Recently, the comment section of a video about co...

5,000 words to explain Xiaohongshu’s popular areas and monetization models!

In just 3 months, with less than 500 fans on Xiao...

What is a virtual world, and can it really be lived in?

Author: Duan Yuechu The virtual world is a fascin...

Foreign media analysis: Top ten new features worth paying attention to in iOS 9

Every iPhone user is holding their breath, waitin...

Android's official pull-down refresh component SwipeRefreshLayout

1. Problem Description In Android development, th...

A detailed explanation of the formula for live streaming sales

As traffic dividends become increasingly tight, t...