Edible oil provides about 50% of the fatty acids required by the body, Oil contains saturated fatty acids, monounsaturated fatty acids, polyunsaturated fatty acids, and polyunsaturated fatty acids are essential fatty acids.
Each of these three fatty acids is beneficial to the human body, lack of one No, among them, saturated fatty acids provide energy for the human body, monounsaturated fatty acids can lower blood cholesterol, and polyunsaturated fatty acids can enhance memory and thinking ability.
Once fatty acid intake is unbalanced, it can lead to nutritional imbalances, This leads to the occurrence of chronic diseases such as diabetes and obesity. Therefore, fatty acids need to be consumed in a balanced manner every day.
In ancient times, fat from animals was used as oil, such as lard, butter… …
But today’s oils are so varied, like whatolive oil , rapeseed oil, peanut oil, corn oil, soybean oil…
When there are more choices, Everyone doesn’t know what to choose, and with the improvement of material living standards, everyone is more concerned about health issues. So, among the common edible oils, which one is healthier? Let’s talk about these oils that are closely related to our lives today!
Peanut oil, canola oil, corn oil, etc., which oil is healthier ?
-Peanut Oil
The most used edible oil in our daily life is probably peanut oil. When we go to the supermarket to buy edible oil, most of us choose to buy peanut oil.
span>Peanuts are rich in linoleic acid (37%) and sulfuric acid (41%), both of which are polyunsaturated fatty acids.
This substance can bring some protection to our blood vessels, help maintain the elasticity of blood vessels, and reduce the The occurrence of cardiovascular disease also plays a role.
but in peanut oilno alpha-linolenic acid,For those who need to supplement this type of nutrition, it is best to choose other edible oils and peanut oil to mix and eat.
– Rapeseed Oil p>
Rapeseed oil is an oil extracted from rapeseed, it is really fragrant!
I could smell that fragrance when I was harvesting rapeseed and pressing oil when I was a kid! But now it’s rare to smell the freshly squeezed aroma.
The cooking oil is very fragrant, and many traditional dishes need to use vegetables Seed oil enhances the flavor,But because rapeseed oil has special oil and gas properties, it is best not to use it for cold dishes!
Let’s talk about rapeseed oil! The absorption rate of rapeseed oil to the human body is very high, up to 99%, so its unsaturated fatty acids such as linoleic acid and vitamin Ecan be It is well absorbed by the body!
And rapeseed oil is extracted from plants, generally containing certain seedsPhospholipids are very important for the development of blood vessels, nerves and brain.
Cholesterol concerns are coming! Rapeseed oil contains almost no cholesterol. People who are afraid of cholesterol can eat it with confidence, but erucic acid is high, so “three highs” People eat as little as possible!
—Corn Oil
Corn oil is the oil extracted from the germ of corn. Corn is the food we usually use. We are all familiar with it. Corn is not only rich in nutrients, but also made from it. The corn oil is also very nutritious and can play a good preventive role in some diseases of the human body.
Corn oil itself does not contain cholesterol, it can dissolve cholesterol accumulated in the blood, thus reducing the risk of hardening of the arteries Therefore, it has a positive preventive effect on senile diseases such as arteriosclerosis and diabetes.
It can also strengthen the body, beauty and beauty are rich in vitamin E, and also contain a variety of vitamins, such as vitamin A, vitamin D, etc. , so it is easier for children to digest and absorb corn oil.
And corn oil contains a lot of linoleic acid, which not only has the effect of strengthening the body, but also It also has the effect of beautifying the skin, which is an indispensable substance for moisturizing and filling the skin. The above are the functions and functions of corn oil.
-Soybean Oil
Soybean oil is an oil extracted from soybeans. The longest shelf life of soybean oil is only one year. The better the quality of soybean oil, the lighter the color and light yellow. , clear and transparent.
Soybean oil contains a lot of phospholipids. When making soup with fish or meat bones, add an appropriate amount of soybean oil, You can boil a thick white soup, which is very tempting.
This oil, like peanut oil, is not suitable for cooking, otherwise there will be a lot of smoke!
—Olive Oil
Olive oil is a relatively healthy oil among edible oils. Its functions mainly include the following aspects:
First: It can improve arteriosclerosis, because it contains some unsaturated fatty acids, so it can prevent arteriosclerosis or complications of arteriosclerosis Therefore, it has a very good effect on the prevention and treatment of hypertension, coronary heart disease and cerebrovascular disease.
Second: It promotes digestion, because olive oil contains more than other vegetable oils It is rich in saturated fatty acids, and rich in vitamins A, D, E, etc., and it does not contain cholesterol.
so the human body absorbs it better, it can reduce the secretion of gastric acid, and it is suitable for gastric ulcer, gastric erosion, duodenum Intestinal ulcers work well.
At the same time, it has a lubricating effect on the intestines. Therefore, long-term consumption has a good health care effect on relieving intestinal dry stool and constipation.
Third: it has the effect of protecting the skin, this is because olive oil contains It can effectively protect the elasticity and moisturizing of the skin, so it has a good effect on skin health.
Fourth: It has the effect of regulating endocrine, this is because olive oil contains unsaturated fatty acids and also There are other ingredients, including DHA and so on.
Note: Try to eat less of these 2 oils span>
—Reuse Oil
When we are at home, we often make some fried foods, and the fried things naturally need oil, and many times we will keep the used oil, over and over again Go ahead and use it, it’s the same as frying youtiao outside, but it’s not right.
because the oil heats After that, trans fatty acids will be produced first, which will affect the normal metabolism of our body, and obesity, obesity and other problems may occur, so it is better to eat as little as possible.
—Butter
Butter A common substance in bread and pastries, butter is a fatty substance derived from milk, which also contains more saturated fatty acids.
It is recommended that you choose less butter-containing products when buying pastries and cakes, and also, when eating bread, please do not use more butter, and when eating out, also Reduce the amount of foods like soup, pizza, etc.
Tips:
In life, you can choose the edible oil that suits you according to your daily life and eating habits, don’t blindly Listen to which oils are good and which are not, and the one that suits you is the healthiest.