Should people with three highs eat animal oil or vegetable oil?

Cooking oil is a necessity of life. If you want to make delicious dishes, oil has a great contribution. But for the rich edible oil in the supermarket, how should the three high people choose?

First of all, according to the types of edible oils, they are mainly animal oil and vegetable oil. In the past, animal oil was very common, and some people would refine butter and goat oil, which had a good taste. Even the light green leafy vegetables, under the use of animal oil, will become particularly attractive. There are more varieties of vegetable oil, including peanut oil, corn oil, sunflower seed oil and olive oil.

For these two oils, animal oil is not recommended for people with chronic diseases. There is no evidence to prove that "eating lard is better than ten medicines", "eating lard can prevent cardiovascular disease", "eating lard nourishes the five zang organs" and so on.

Fan Zhihong, an associate professor in the Department of nutrition and food safety, School of food, China Agricultural University, said: Lard and other animal oils contain more saturated fatty acids, which can provide energy to the body, but it has no other role. It can neither prevent diseases nor resist tumors, so as to achieve anti-cancer effect.

A large number of studies have shown that long-term intake of lard is very easy to aggravate the condition of the three high population, and even make the elasticity of blood vessels worse, increase the risk of vascular blockage and induce coronary atherosclerosis. Therefore, it is suggested that the three high population should stay away from animal oil and eat vegetable oil according to the health standards. The Chinese dietary guide recommends adults to eat 25-30g edible oil every day.

In addition, people with hypertension should pay attention to several misunderstandings of oil use

Will cooking oil be bad?

Wrong, both large and small families like to buy large barrels of oil, which is simple, convenient and cost-effective, but it has health risks. In particular, people who like to put edible oil on the kitchen table and ignore it. Once the sealing of edible oil is not tight, or the new oil and the old oil are mixed together after a large amount of exposure to the sun, oxidation reaction can easily occur through the qualitative change of oxygen oil.

From its characteristics, the longer the storage time is, the more likely the edible oil will deteriorate. On the contrary, it is suitable for everyone to buy small barrels of oil and keep an oil pot at home. Placed in a dark place, you can use it at any time. It can not only ensure the quality, but also do not have to worry about cancer and other issues.

Only one kind of oil is used for daily cooking?

Wrong. Although we don't recommend using animal oil, we should not use one kind of oil for a long time. This is because the oil suitable for different cooking methods is different. For example, peanut oil, corn oil and sunflower seed oil are used for cooking, with low saturated fatty acids and high unsaturated fatty acids.

And sesame oil, olive oil, germ oil, because it contains a lot of unsaturated fatty acids, in order to avoid oxidation in high-temperature cooking, produce chemical components, more suitable for cold salad.