It can cultivate pepper seedlings, make thirteen spices, make pepper seed oil, make medicine, etc. The black seed in pepper is a raw material for making thirteen spices. Pepper seed oil needs to be fried and crushed into powder. Zanthoxylum bungeanum is native to China and was originally born in the Himalayas. How to deal with the black seeds in Zanthoxylum bungeanum? Zanthoxylum bungeanum can be found in the plains to the mountains at a higher altitude, and in the slopes at an altitude of 2500 meters in Qinghai.
The fruit of Zanthoxylum bungeanum is purplish red, a single fruit petal is scattered with slightly raised oil spots, and the top has a very short awn tip or no.
Zanthoxylum bungeanum black seeds are Zanthoxylum bungeanum seeds separated from the peel after the mature Zanthoxylum bungeanum fruit is harvested. Zanthoxylum bungeanum black seeds contain oil, fatty acids and so on. （HuaJiaoLiMianDeHeiZiZenMeChuLi）