1. "Hygienic Standards for Edible Vegetable Oils" (GB2716-1988) stipulates:

1. Acid value: peanut oil, rapeseed oil, soybean oil, sunflower oil, sesame oil, tea oil, sesame oil, corn germ oil, and rice bran oil are less than or equal to 4; cottonseed oil is less than or equal to 1.

2. Peroxide value (meq/kg): peanut oil, sunflower oil, rice bran oil is less than or equal to 20; rapeseed oil, soybean oil, sesame oil, corn germ oil, cottonseed oil, camellia oil, sesame oil Less than or equal to 12. 3. The residual solvent content in the leached oil (mg/kg) is less than or equal to 50.

The "Hygienic Standards for Refined Edible Vegetable Oils" (GB15197-1994) stipulates:

1. The acid value is less than or equal to 0.5. 2. The peroxide value (meq/kg) is less than or equal to 10.