Something you should know about pressing oil and leaching oil

Something you should know about  pressing oil and leaching oil

With the development of economy, the quality of people's life has also improved. People have developed from the original requirement to eat full belly to "how to eat healthy and nutritious". And edible oil as one of the main nutrition ingredients of human, also gradually from the single development to more and more diversified. At present, the common edible oil on the market can be divided into vegetable oil and animal oil. In daily life, people prefer to choose vegetable oil for cooking. In addition to the usual soybean oil, peanut oil, sesame oil, corn oil, olive oil and walnut oil cottonseed oil rapeseed oil coconut oil sunflower oil and so on. All kinds of raw materials can be used to extract oil.

The most important oil pressing industry is divided into two production processes: leaching oil and pressing oil. Leaching oil is made by soaking the oil in a chemical solvent and then refining it through a complex process.

There are inevitably solvent residues in the edible oil extracted by this production method, which are not beneficial to human health, or even harmful. And in the process of high-temperature processing, the original antioxidant substances in raw materials will be destroyed. Without the protection of antioxidants, cooking oil is susceptible to oxidation and rancidity, which destroys the nutritional value of the oil and produces harmful ingredients that affect taste.

And press oil is to rely on the screw press machine through physical extrusion to squeeze the oil, the process does not add any chemical solvents, so basically no chemical residues. In addition, unsaturated fatty acids such as Linoleic acid will not be destroyed in the process of pressing and reproducing oil, and the original nutrients (vitamins, minerals, trace elements, etc.) of oil crops are retained, as well as the original natural fragrance of plants. Preserving the original high antioxidant content means no additional synthetic antioxidants need to be added. Consumers can be more assured and more secure in eating.

Ruian Every Machinery Factory mainly sells screw oil extractor, auto-temperature control oil press,multi-functional screw oil expeller(air compressor type),multi-functional screw oil press(vacuum type),simple temperature control oil extractor. A wide variety of machines meet the needs of different customers