This is an excerpt from the research article "Hempseed Oil". Reference Below.
"Hempseed oil is a highly unsaturated product that is pressed or extracted from the achenes of Cannabis, which are also a source of highly digestible protein. The tiny nut is an exceptionally good source of nutrition. The food-quality of hempseed oil tastes and smells delicious, and it is extremely rich in lipid nutrients. Hempseed oil that is used for human consumption is ideally produced from fresh, well-cleaned seeds that were air-dried at low temperatures over several days or weeks. Hempseed and hempseed meal are excellent sources of digestible protein. Hempseed is an incredibly rich source of beneficial dietary components."
REFERENCE:
2009 Hempseed Oil. J. C. Callaway, David W. Pate. Gourmet and Health- Promoting Specialty Oils.
https://www.sciencedirect.com/science/article/pii/B9781893997974500115