What are the benefits of squeezing oil yourself? Doctor: Self-pressed oil contains "carcinogens". I suggest you stop taking the medicine as soon as possible.
Analyze the advantages and disadvantages of self-extracting oil!
Most people think that self-extracting oil is "pure natural" and "additive-free". It is safer to eat, and the cooking process is full of aroma, with the taste of raw materials and good taste. It is self-extracting oil. I'm afraid of "gutter oil"
Although people like to extract oil by themselves, after strict testing, it also has many disadvantages, which seriously affect people's health. Among them, the physical and chemical indexes such as acid value index and oxidation degree all exceed the national standard. Not only that, it is understood that the mixed oil in the supermarket has a great influence and can be checked safely. Different from self-pressurized oil, it has the following disadvantages.
1. The oil you squeeze is crude oil. There is no purification process such as deacidification, deodorization and decoloration in the production process, and many impurities such as aflatoxin and phospholipid will be mixed, so it is used. The oil fume produced by oil extraction is relatively large, and it also contains harmful substances.
2. There is no food safety inspection, which shows that self-extracting oil is very unsafe, because the raw materials for oil extraction cannot be found with the naked eye. Some raw materials are moldy and produce harmful substances. After a series of production, they are not safe. Treatment and consumption will increase the incidence of diseases.
3. Rapeseed oil tastes astringent and contains erucic acid and gossypol toxin, which is harmful to human body.
4. Self-pressed oil is easy to oxidize and deteriorate after contact with air without adding antioxidants. Although stored in the refrigerator, the storage time should not exceed one week, otherwise it will easily deteriorate and produce harmful substances.
How to avoid being injured by self-squeezing oil?
1. Strictly control raw materials.
Raw materials for self-extracting oil should be kept dry and clean. Be sure to carefully choose moldy raw materials and soybeans with beany smell, which may cause cancer.
2. Don't crowd too much at a time.
Self-extrusion oil contains more impurities. Too much extrusion, more impurities, and faster deterioration. It is recommended to eat it in a crowded way and keep it for no more than a week.
3. Storage method
Self-extracting oil should avoid sunlight and high temperature, and it is best to store it in a glass jar. Once the self-squeezed oil has a halal flavor, its color will change and it can't be eaten any more.