1. Different processes

Sesame oil has a strong aroma of sesame oil. The processing technology is divided into two types. The first one is to grind the sesame oil with a small stone mill and produce it with water. The second type is machine-made sesame oil produced by mechanical methods. The fragrance of sesame oil is relatively light. The production method is to use general pressing, leaching or other methods.

2. Different colors

The color of the oil produced by grinding is generally brown-red, but the temperature during machine processing is as high as 245°C, so the color is darker and dull purple-red. .

3. The taste is different

The aroma of authentic oil is relatively rich and mellow. The machine-made oil has a stronger burnt smell.