Here is the lesser known chemical that gives your weed its flavor

terpene terpenoid oil trichome weed pot marijuana kush jazz cabbage devil's lettuce cannabis

Nutty with a buttercream finish. Fruity with earthen undertones. If wine nuts weren’t insufferable enough, now we have flavor wheels for all the different strains of pot out there (those descriptions were for Bubba Kush and El Niño, respectively).

While most of the alleged strains of weed out there are more or less made up, there is a wealth of flavorful ingredients naturally found in marijuana called terpene oils, closely related chemically to compounds called terpenoids. Without these terpenes, your jazz cabbage would have no smell and no flavor at all.

And while terpenoids and terpene oils provide the aromas and flavors of countless plants, recent scientific investigations suggest that all the terpene oils in the devil’s lettuce are responsible for so much more. And while everyone knows that the THC in pot is what gets you high, very little is known about terpenes.

Part of the problem is the federal ban on cannabis research. Colleen Hughes, a representative at Pharmacannis, a New York-based medical marijuana dispensary, tells Inverse that even in states with robust medical cannabis programs, the federal ban has been a huge obstruction for researchers who want to learn more about terpene oils and jazz cabbage in general. While some states like Pennsylvania are writing special regulations that protect relationships with institutes and third party labs from federal interference, these programs are still in the early stages and can’t actually guarantee that the federal government won’t try to prosecute growers.

In general terms, terpenes — both terpene oils and terpenoids — are strong smelling oils produced by a vast multitude of plants and some animals. They’re one of the most abundant and varied classes of organic molecules in the world. In fact, there are about 25,000 terpenoids alone. If you’re not cool with the chronic, terpenes are also of particular relevance to growing high-quality teas. And when it comes to the pot that that dude down the block was totally growing in his basement, terpene oils are created and secreted by the same gland, called a trichome, that creates the high-inducing cannabinoids like THC.

In some plants, cannabis included, the pungent odors of the terpene oils emanating from these bubble-like trichomes provide a protective mechanism that keeps hungry herbivores at bay. Or, for the refined drug-haver, the variety of terpenes that can be harvested make for the supposed plethora of pot strains that have allowed growers to assemble pot flavor wheels, like this interactive wheelthat matches strain to aroma and alleged therapeutic effect.

But unlike most of the garbage claims on the internet about how marijuana is the only medicine we need, an exhaustive review of medical literature reveals that terpenoids do in fact have some medical properties. While pharmaceutical companies are interested in researching terpenoids for all sorts of uses, the chemicals are particularly well-known for their ability to help prevent or fight colon cancer. For example, carvacrol, a terpenoid found in oregano (that stuff you unknowingly bought back in high school) helped rats in a clinical trial kill off the uncontrolled growth of tumor cells.

via What Do Terpenes Do In Cannabis? | Inverse

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