Because compared with Fulinmen, the grade and grade of Yuanbao may be more general, and it is also the low-end oil in a good brand. It's all genetically modified leaching oil.

Soybean oil is one of the most commonly used edible oils in the world, and it is one of the main edible oils of China people, especially northerners. Soybean oil is rich in many valuable nutrients and must be kept fresh after being processed into refined oil. Soybean oil is dark in color and easy to foam after cooking. Soybean oil on the market is mostly refined oil, which is suitable for cooking.

Soybean oil is also called soybean oil. As the name implies, it is made by squeezing soybeans. Location: Northeast China, North China, East China and Central South China. Compared with other oil raw materials, the oil content of soybean is low, only 16% ~ 24%. In order to maximize the benefits, in the process of squeezing soybeans, manufacturers generally use leaching to obtain most of the oil in soybeans. Therefore, the soybean oil that can be seen in the market is mostly refined oil produced by leaching. Because the soybean raw material market is full of different types of genetically modified soybeans, you can also read the label carefully when choosing soybean oil to find out whether genetically modified soybeans are used in the raw materials of the products, and then make a more reasonable choice.

In addition to fat, soybean oil also brought in some non-fat substances during processing. Crude oil contains 1%-3% phospholipids, 0.7%-0.8% sterols and a small amount of protein and wheat germ phenol, which is easy to cause rancidity. Therefore, soybean oil should not be stored for a long time without hydration to remove impurities. In addition, the color of refined soybean oil will gradually change from light to dark during long-term storage, which may be related to the automatic oxidation of oil. Therefore, when the color of soybean oil becomes darker, it is not suitable for long-term storage.