There are many types of edible vegetable oils, including peanut oil, rapeseed oil, soybean oil, cottonseed oil and sunflower oil.
Peanut oil is extracted from peanut kernels. In some places, it is known as oil. It is usually pale yellow or orange yellow, and its color is clear and transparent. Peanut oil is white in color and has a large bubble. It has the inherent smell and taste of peanut oil.
Rapeseed oil is oil extracted from rapeseed and used to be called vegetable oil. Generally, the raw rapeseed oil is golden yellow, the oil foam is yellowish green, and the flowers are colored when the sun shines. It has the inherent odor of rapeseed oil and tasted. The incense is spicy.
Soybean oil is extracted from soybean oil, also known as soya bean oil. It is generally yellow or brown. Soybean oil has white hair, full foam, large pods and astringent taste.
Cottonseed oil is a refined oil extracted from cottonseed. It is generally orange or brown, with yellow hair, small crushed flowers, and tasteless taste.
Sunflower oil is an oil extracted from sunflower seeds. The oil is clear, light yellow or yellow, with a fragrant smell and pure taste.