Oyster sauce is carcinogenic and static electricity is a symptom of illness... Don’t believe these are not...

As the saying goes, "Civil people consider heaven, and food is safe first

Last month, there were a lot of rumors in this regard: eating oyster sauce causes cancer, supermarket rice does not grow insects because of the addition of preservatives, and drinking hydrogen-rich water can resist aging.

Eat oyster sauce to cause cancer?

Truth: The so-called carcinogens are not only harmless but beneficial

First is MSG, then chicken essence, and recently it is fuel-consuming.

"Oyster sauce was first made by boiling oysters, but now on the market, some additives are added to oyster sauce in order to extend the shelf life and enhance the taste.

After entering the stomach, sodium glutamate is decomposed into glutamate and sodium under the influence of gastric acid

There are also rumors that the reason why sodium glutamate is carcinogenic is that when cooking, if the temperature exceeds 150 degrees Celsius, it will be converted into sodium pyroglutamate at high temperatures.

In this regard, Wang Hao said that there is currently no evidence that sodium pyroglutamate can cause cancer, and it has not been seen in the World Health Organization's "Carcinogen List"

In addition to the saying that heating oyster sauce causes cancer, there is also a saying on the Internet that it can cause cancer if fuel is not stored in the refrigerator

Is it because the supermarket rice does not grow insects because of the preservatives?

The truth: storage technology is now up to standard, no additives are needed for corrosion protection

Recently, an article titled "These amazing secrets about rice, you must not know" circulated on the Internet.

"Actually, if you read this article carefully, you will find that there are many loopholes

"The reason why they are no longer added is not because they have safety issues, but because there is no need to add them

Sodium diacetate is a preservative, and sodium starch phosphate has a water-absorbing effect.

Wang Hao said that the use of additives such as preservatives did not significantly change the appearance and quality of rice, but increased production costs.

“The shelf life of the refined rice will not be very long.

Can absorbing hydrogen or drinking hydrogen-rich water prevent aging?

Truth: The antioxidant mechanism is not clear, so you can’t try it yourself

I don't know when, the first element "hydrogen" in the periodic table suddenly "fragrance"

The role of hydrogen in anti-oxidation, reducing inflammation, and inhibiting tumor growth does not seem to be groundless

At present, the various effects of hydrogen are still at the research level.
This is mainly because the specific mechanism of hydrogen's anti-oxidation properties at the molecular level has not yet been fully studied
.
It is also because hydrogen still has many unsolved mysteries, so more research results and data are needed before it can finally be used in clinical treatment
.

At present, the use of hydrogen to treat or prevent diseases is a medical behavior, and it needs to be used in hospitals or medical institutions under the guidance of qualified doctors
.
Experts advise not to believe that hydrogen absorption can cure all diseases, and do not try to absorb hydrogen or drink hydrogen-rich water lightly
.

Is too much static electricity a sign of illness?

Truth: The strength of static electricity is related to clothing materials and air humidity

In the dry winter in the north, many people have acquired a "special function" that is "charged" all over, such as taking off a sweater to instantly "light up"
.
Recently, some people have made a fuss about the commonplace static electricity, saying that excessive static electricity is a sign of illness
.
Related rumors claim that the frequent occurrence of cardiovascular and cerebrovascular diseases in autumn and winter is related to static electricity, and there are more people with arrhythmia with strong "power"
.

"The strength of static electricity has nothing to do with physical health
.
" Zhang Sheng, a professor at the School of Chemical Engineering of Tianjin University, said in an interview with a reporter from the Science and Technology Daily.
Simply put, static electricity is caused by the uneven distribution of positive and negative charges
.
When a person walks and moves, friction between the sole and the floor, and friction between the clothes, will generate an electrostatic field
.
If the sole of the shoe is insulated, the charge on the human body will accumulate and discharge will occur when it comes in contact with other objects
.

"The reason why the human body has a stronger ability to charge in winter is because of the dry weather in winter and the clothes you wear, and most of the clothes contain chemical fiber components.
This kind of material is more likely to generate static electricity
.
After friction, the human body is easy to accumulate a large amount of Charge
.
" Zhang Sheng explained that if the air humidity is high, the tiny droplets in the air will increase the conductivity of the air, reduce the charge accumulated on the human body, and it will be less prone to static electricity
.

It can be seen that how much static electricity a person has is more related to clothing materials and air humidity
.
Moreover, from the current research results, static electricity will not directly affect the interior of the organism, except for the surface irritation to the hair and skin
.