The people eat for heaven! Diet plays an important role in our lives, and if we want to have a healthy and strong body, we must first ensure the health of our diet.
Chai, rice, oil, salt, sauce, vinegar, tea is a necessity in life, especially "cooking oil", whether it is frying, frying, cooking, frying will be used, so the choice of healthy cooking oil, very important!
With the development of society, people's living standards have been significantly improved, manifested in all aspects of life, even the types of edible oil are more and more, not only different brands, materials are also different.
Our most common edible oils are peanut oil, soybean oil, rapeseed oil, olive oil, etc., some people think: soybean oil is the most unhealthy edible oil, so is there any basis for this statement?
How do we choose cooking oil?
01
What is the most unhealthy oil? Soybean oil?
As we all know, soybean oil is an oil extracted from the crushing of soybeans, usually we call it "soybean salad oil", and it is also one of the most commonly used cooking oils.
The shelf life of soybean oil is only one year, the better the quality, the lighter the color, the lighter the yellow and clear, and there is no sediment inside, there is no bean smell, only the temperature is below 0 ° C below the high-quality soybean oil will appear oil crystal precipitation.
Soybean oil contains linoleic acid and unsaturated fatty acids, so eating soybean oil can help reduce lipid blood cholesterol, and to a certain extent, it can also help reduce the chance of cardiovascular and cerebrovascular diseases.
The legume phospholipids contained in it are more beneficial to the development and growth of brain nerves and blood vessels, and soybean oil contains palm, linoleic acid, linoleic acid, vitamin E, vitamin D and other nutrients, which have very high nutritional value and therapeutic health care effects.
So why would anyone think soybean oil is the unhealthiest cooking oil?
The reason for this statement stems from a report, in which the damage caused by soybean oil to the human body is repeatedly emphasized, they believe that eating soybean oil regularly is not only easy to make people fat, but also can improve the chance of diabetes, but also hurt the brain nervous system to cause weakness, so that children are more likely to suffer from autism, the elderly are more likely to suffer from Alzheimer's disease.
The basis of this report comes from an experiment done by "using mice", they used soybean oil with relatively low fatty acid content and high-fat foods to track mice for a long time, and the final results showed that the mice with soybean oil had abnormalities, and many of its cells had necrosis, and the oxytocin content of the pituitary gland was much lower.
However, when this statement came out, many well-known biologists put forward different views, he felt that this article is definitely deliberately creating public opinion, because the soybean oil itself will not affect everyone's health at all, the fatty acid content is not much, and even the WHO has announced that soybean oil will not cause harm to the body and can be eaten normally.
And the physique of people and mice is still different, soybean oil is harmful to physical health, the statement that it is not nonsense!
02
Doctor's reminder: Try not to buy these 2 kinds of oils
Fry the oil repeatedly
In life, many families will inevitably appear repeated frying cooking oil, although it saves money, but it endangers people's health, especially the roadside stalls to make fried food vendors, they will often use cooking oil repeatedly.
It is recommended that you try to stay away from this oil in the usual time, and, after repeated frying of food, its oil and fat components have also undergone a variety of reactions, such as hot water solution, thermal polymerization, thermal oxidation, with the extension of frying time, the content of polar substances in the oil will also increase, the transparency of the oil and fat will decrease, and the oil has also deteriorated, so everyone must pour it all out and do not eat repeatedly.
lard
Lard should be the childhood memory of many people, when the material is lacking, and being able to eat lard stir-fried vegetables or bibimbap is simply delicious.
However, the saturated fatty acid content of lard is 39.2, long-term use is very detrimental to the health of the body, easy to induce cardiovascular and cerebrovascular diseases, so everyone should try to stay away from lard in normal times.
I don't know what kind of cooking oil everyone usually likes to eat? Each kind of edible oil has disadvantages and advantages, no matter which one is chosen, it is not recommended to eat a long-term edible oil, you can replace it, so as to ensure the balance of nutrition.