How to collect the names of edible oils?

Edible oil brands should be loud and clear, and efforts should be made on health, quality and advantages, not too casually.

Refer to well-known edible oil brands.

I'll provide a few first to see if I'm satisfied.

Recreation, Kangqing, Runze and Huiwanjia.

Purchasing method of edible oil:

It depends on the color. Generally speaking, the higher the degree of refining, the lighter the color of oil. Of course, all kinds of vegetable oils will have a unique color, and it is impossible and unnecessary to refine them to no color.

To see transparency, choose clear and transparent oil, the higher the transparency, the better.

To smell tasteless, take a drop or two of oil and put it in your hand. After the hands are rubbed and heated, no peculiar smell (pungent or irritating) can be smelled. Don't buy it if it smells.