Onion is a vegetable that we often eat in our daily lives and is also the only vegetable containing prostaglandin a.
In fact, after the substances contained in onions are produced, I can do it in moderation in daily life. If this is serious, it may also help reduce the burden on the body to a certain extent and can bring many benefits to the body.
However, some young people think the onion tastes strange and are worried that the taste in their mouths will smell very bad after eating, so they don’t like it very much.
What benefits can people who love to eat onions gain?
- assisted stabilization of blood pressure
Hypertension is a chronic cardiovascular disease and is also one of the three high diseases. However, if hypertension occurs without timely treatment and conditioning, it is easy to lead to the occurrence of variability.
For those who need unstable, in addition to following the doctor's advice and cooperating with treatment, you can also eat some onions in your daily life, which may help stabilize blood pressure to a certain extent.
- Caring for cardiovascular
Whether the cardiovascular health may directly concern our physical health. Blood vessels are the place for blood circulation, and now they are constantly beating to maintain normal blood circulation.
If there is a problem with the function of the heart and blood vessels and they are not treated and conditioned in time, it will easily affect the normal function of the body and will also increase the burden on the body. If you want to take care of your cardiovascular system, you can eat some onions in moderation.
- anti-inflammatory and sterilization
Some special substances in onions can play an anti-inflammatory and sterilization role, and our body will inevitably produce some bacteria and metabolic waste during the normal diet.
So for those who usually have bad behavior habits, you can also eat some onions in moderation, which may help eliminate the worry about waste and garbage toxins in the body and reduce the burden on the body.
Although health care on the feed can bring many benefits to the body, people have also discovered such a problem. When Jianyang Village is always irritating, and it will also be accompanied by tears. Why is this?
Why is it so irritating to the eyes and choking when cutting onions? After reading it, you may understand that the reason why
is irritating when pulling onions is actually very related to some special substances in onions, which are called cispropylesulfide-S-oxide.
This is a possible volatile liquid with tear gas, which will be released when cutting onions. After sneezing, it may also condense into odorous thiosulfinates, which will stimulate the nerves of the eyes.
Because the nerves in the eyes of the human body are very sensitive, the tissues and organs in the nasal cavity are also very sensitive. In addition, these odors can easily cause irritation to the nasal mucosa during breathing, so you may also feel choking.
Since chopping onions will cause certain irritation to the eyes and nose, is there any way to avoid it?
How to cut onions to avoid irritation to the eyes and nose?
. Soak the kitchen knife in cold water
Before we talked about the fact that when cutting onions, the reason why the eyes and noses are choking is mainly because one of the special substances is causing trouble.
. Soak the kitchen knife with cold water before cutting the onion. Then during the cutting process, these substances may be adsorbed on the surface of the kitchen knife and rarely evaporate, which can avoid irritation to the eyes and nose.
. Freeze the onion
There are research data showing that the higher the temperature, the easier it is for the onion to evaporate, so you can choose to do so at a lower temperature.
In addition, when cutting onions, if you can freeze them in advance, it may also prevent the volatility of this special substance.
. Apply kitchen knife with edible oil
In fact, this method has the same principle as soaking a kitchen knife with cold water. As we all know, edible oil has a certain blocking effect.
So before cutting the onion, apply cooking oil to the kitchen knife. When cutting, you can apply cooking oil to the cross-section of the onion, which also helps block irritating substances and prevent them from evaporating.
Do you have any other things to add to this? Welcome to leave a comment below.
