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.
Background. Cannabis sativa is the hemp plant from which marijuana (leaves, stems, seeds) are derived. The term marijuana became popular in the 1930s; it was originally a slang word for the medicinal part of cannabis smoked by Mexican soldiers.Hemp refers to the roots, stalk, and stems of the plant, which can be used to make rope and twine. The most potent form of this plant's extracts is hash oil, a liquid.otency. In the last decade, the average THC potency of cannabis has increased due to more sophisticated plant breeding and cultivation. In the 1970s, the average marijuana cigarette contained approximately 10 mg of THC. Today, a comparable cigarette contains 60-150 mg.