1, salad oil refers to high-grade edible vegetable oil refined from various plant crude oils through degumming, decoloring, degreasing and other processing procedures. Salad oil contains vitamin E, calcium, phosphorus, sodium, iron, potassium, zinc, copper and other nutrients.

2. The salad oils sold in the market mainly include soybean salad oil, rapeseed salad oil, sunflower salad oil and peanut salad oil.