1, raw material difference: soybean skin is made of soybeans as raw materials, oil soybean skin is made on the basis of soybean skin after frying. As the oil bean skin after frying, the taste is more crispy, but the nutritional value is lower.

2, the difference in production methods: soybean skin is made by soaking soybeans, grinding, filtering, cooking and other processes. Oil soybean skin is cut into thin slices of soybean skin, fried in oil and become. Oil bean skin after frying, the appearance of yellow, bean skin is white or light yellow.