Edible points "squeeze " "leach " in two oil processing

Pressed oil is separated by mechanical pressure to allow oil from oil , and extrusion. This method is natural pollution is authentic head and said virgin oils , maintaining the oil extraction is rich in vitamin E ( antioxidant , aging ) , lecithin , unsaturated fatty acids and various nutrients , authentic, oil high product concentration , wall over time , usage of only 1 /2 of the ordinary oil , to " eat oil , eat oil" health purposes fundamentally reflects green, natural , nutrition, health. " China Business" June 24, 2002 edition 14 newspaper reports : to ensure a high nutrient content of edible oil processing process will be popular !
Leaching rule is the 6th light gasoline and chemical solvents such as benzene , canning soaked , volatile extraction , this method destroys the nutrients oilseeds , taste is not good , refined oil contains toxic to humans is difficult to remove residual solvent and clean , a chemical system oil process, this production process handling capacity, low cost, profitable , mostly domestic vegetable oil plants are using this technology .