1 Ovo-vegetarian diets exclude meat, poultry, seafood and dairy products, but allow eggs. 2  Lacto-ovo vegetarian diets exclude meat, fish and poultry, but allow dairy products and eggs.  Pescatarian diets exclude meat and poultry, dairy, and eggs, but allow fish.
Hash oil is produced by solvent extraction (maceration, infusion or percolation) of marijuana and/or hashish. After filtering and evaporating the solvent, a sticky resinous dark liquid with a strong herbal odor (remarkably different from the peculiar odor of hemp) remains.
Also known as cannabis oil or cannabidiol, industrial hemp oil has been growing in popularity as a self-treatment option for many people suffering from emotional or physical discomfort. While sometimes compared to medical marijuana, industrial hemp oil is not illegal, nor is it a psychotropic drug. Although cannabidiol is an ingredient in both regular and medical marijuana, the main component, THC, is only present in very small traces in cannabidiol cannabis oil.