Tea, rice, oil, salt, sauce, vinegar, tea these must-have condiments in life, whether it is frying, frying, cooking, frying are indispensable to their figure, and now with the improvement of people's living standards, the diversification of cooking methods, but no matter how to change these condiments in our lives still play an important role.
In these condiments, cooking oil is particularly important, edible oil can not only make the dish appear perfect color, but also improve the flavor of the dish, improve the nutritional value of the dish.
With the development of the economy, in recent years, the edible oil market is particularly prosperous, many famous edible oil brands were born, and now there are many types of edible oils sold on the market, the most common are peanut oil, rapeseed oil, olive oil, soybean oil, corn oil, not only different brands, the raw materials used will also be different, how do we choose edible oil?
There have been remarks on the Internet that "soybeans have unhealthy views", which has made many friends confused, how did the statement that soybean oil is unhealthy come from? Is soybean oil really unhealthy?
Soybean oil is an oil extracted from the pressing of soybeans, which can be called soybean salad, oil is one of the most common edible oils in life, soybean oil appears pale yellow, clear and transparent, no fishy taste.
Soybean oil is most commonly used in the northern region of our country, soybean oil contains a variety of nutrients, so the statement that eating large oil will endanger the health of the body is purely out of nothing, and there is no scientific basis, because so far there is no evidence that eating soybean oil will cause harm to the body, people who often eat soybean oil do not have to panic too much, you can eat with confidence, after all, there are many benefits of eating soybean oil:
【Protection of heart and blood vessels】
The unsaturated fatty acids and linoleic acid contained in soybean oil can remove the fat components accumulated in the blood vessels, reduce blood lipid levels, and help prevent the occurrence of cardiovascular and cerebrovascular diseases.
【Eye Protection】
Soybean oil is rich in carotene and vitamins, vitamin A can improve retinal function after entering the body, prevent harmful ingredients from harming the eyes, regular consumption of soybean oil can prevent the decline in vision, prevent eye lesions.
【Promote the absorption of calcium elements】
Vitamin D in soybean oil can promote the body's absorption of calcium, enhance the body's utilization of calcium, in the case of calcium deficiency in addition to taking calcium supplement food and supplements recommended with soybean oil, the effect of calcium supplementation may be better.
【Brain Puzzle】
The lecithin component and phosphorus and oleic acid in soybean oil can promote the development of brain cells, promote the regeneration ability of brain cells, maintain the stability of brain function, and improve memory and mental activity.
【Expired and spoiled edible oil】
Edible oil has a shelf life, the shelf life of general edible oil is about 12 to 24 months, please do not eat it again for expired edible oil, because the nutrients in it have deteriorated, and it will cause harm to the body after eating.
Expired cooking oils can affect the body's important enzyme system, reduce the metabolism of energy in cells, and in severe cases, patients will experience respiratory and circulatory disorders.
【Repeated use of edible oil】
Thrift and thrift is a virtue, in order to save cooking oil, the elderly in the family will repeatedly use the oil that has been fried repeatedly, and it is not known that it contains a variety of ingredients.
Especially after high temperature heating, a variety of harmful ingredients to the body will be produced, and it is easy to suffer from digestive tract diseases after eating many times.
Reminder: Try to eat as little fried chicken and roadside skewers as possible, because most merchants use cooking oil that is repeatedly fried.
【Edible oil containing trans fatty acids】
Edible oils containing trans fatty acids are resistant to high temperatures and are not easy to deteriorate, and are often used in the production of foods such as biscuits, breads, and cakes.
According to studies, trans fatty acids are more harmful to the body than saturated fatty acids, and the frequent use of edible oils containing trans fatty acids will increase the risk of cardiovascular and cerebrovascular diseases, in addition to experiments to prove that trans fatty acids can cause Alzheimer's disease, which has an impact on liver and gastrointestinal function.