I believe many families like to cook their own food. Not only are the ingredients good and the hygiene conditions good, they can also avoid eating garbage oil, such as gutter oil , etc. However, cooking at home is not necessarily safe, especially in the family diet. If you eat oil in the wrong way, it will be particularly harmful and may age quickly, have high incidence of cardiovascular diseases, chronic inflammation, cancer, etc.
Which oils are not recommended to eat?
1. Trans fatty acids
Trans fatty acids are recognized as having no health benefits. According to WHO statistics, about 540,000 deaths worldwide are related to trans fatty acids. Long-term intake of trans fatty acids will also increase the mortality rate of all-cause by up to 34%, and it will also lead to blood clots, cardiovascular and cerebrovascular diseases
In some food ingredients, there are hydrogenated vegetable oil , vegetable cream, creamer , generation cocoa butter , refined vegetable oil, shortening , shortening, lipid powder and other styles. Please note that these are some alias of trans fatty acids
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2. The oil that has been repeatedly heated
In order to save money, many families have put away the oil from the last stir-fry and even the fried oil and continue to use it next time they stir-fry. However, oils will undergo a series of chemical changes under high temperature conditions, producing many substances that are not conducive to human health, especially oils that have been repeatedly heated, which not only produce carcinogens, but also produce some trans fatty acids. When these harmful substances enter the human body, they will cause inflammation, obesity and heart disease , heart and cerebral hemorrhage, chronic diseases of Alzheimer's disease
3. Oils with relatively high omega-6 fatty acid content
omega-6 fatty acid content
omega-6 fatty acid content, such as corn oil, peanut oil, blended oil, soybean oil, sunflower seed oil , etc., which can easily induce inflammation in the body. Some people may ask, I will eat more for decades and there will be no problem
Omega hexa fatty acids themselves, and they are also essential fatty acids for the human body. However, if you consume too much, it will accelerate inflammation and the growth of cancer cells
Chronic inflammation will lead to chronic diseases, such as heart disease, obesity, arthritis, Alzheimer's disease, cancer, etc.
This is also one of the reasons why there are more and more chronic patients in contemporary society
ω-6 will promote inflammation, and ω-3 can fight inflammation. The two are in a check and balance relationship. The ratio between the two is best between 4 and 6: 1
But now many people consume too much omega six, and the intake of too little omega three leads to a serious imbalance in the ratio of the two, which will lead to inflammation in the body
Therefore, in daily life, we not only need to reduce the increase intake of omega six fatty acids, but also need to increase the intake of omega three series fatty acids
What oil should we eat?
First of all, you should strictly reject the intake of trans fatty acids and repeated fried fats at high temperatures
Secondly, reduce the intake of omega six series fats in daily household oils, such as corn oil, rapeseed oil, peanut oil,
, which often eats, more increase the intake of omega three fatty acids, such as fish oil, perilla oil, flax seed oil, , walnut oil, olive oil, camellia oil, , beef Fruit oil, etc. It is recommended that you always have two or three kinds of oils in the home kitchen. Choose different oils and fats according to different cooking methods.
Use high-temperature resistant oils for stir-frying, such as Coconut oil , Tea Tree Oil , olive oil, low mustard seed oil, canola seed oil
When you are cold-fried, you can choose flaxseed oil, sesame oil, walnut oil, etc.
Choose good oils and fats, which can not only eat nutrition, but also reduce the production of toxic and harmful substances in oil smoke. It is also a kind of protection for parents who cook regularly
edible oils. As a regular customer in the diet, we should pay more attention to the food we eat for every meal every day. Choose the right oil and choose the right oil. Pay attention to cooking methods will bring us different tastes and will also bring us a healthier life.
