Humulus oil, also known as linseed oil, is an ancient edible oil, which is extracted from the seeds of the Hu plant fat oil. Hemp nature of cold and hardy, suitable for growth in the west and north of the alpine and arid areas. Hu Ma "Hu" ancient refers to China's northwestern ethnic minorities and regions, it can be seen, from ancient times, Hu Ma has been growing in cold areas.

1, hemp oil, also known as linseed oil, is an ancient edible oil, it is from the Hu family of plants extracted from the seeds of fat oil. Hemp nature of cold and hardy, suitable for growth in the west and north of the alpine and arid areas.

2, hu ma "Hu" ancient refers to China's Northwest ethnic minorities and regions, it can be seen, from ancient times to the present, hu ma has been growing in cold areas. Hemp oil is also known as linseed oil, hemp oil in China has a long history of food, hemp oil in the folk name is very much, there are wang oil, Lu oil and hemp oil, etc. January 20, 2009, the red well source of oil and grease enterprises drafted by the "Chinese People's Republic of China * * * and the national standard of linseed oil" promulgated and put into effect.