Terpenes: The Most-Spoken Language in the World

Move over, English; Terpenes are by far the world’s biggest communication medium.  Used by plants, insects, fungi, and bacteria to communicate and interact with the world, terpenes are a type of language that can be easily understood across species and kingdoms.  In fact, if you were to lump all the man-made languages of earth together, the language of terpenes would still dwarf this collection.  The following article is an excerpt from The Big Book of Terps, by Hudson & Lund, PhD.

*Terpenes as Communication 

Chemical signaling is how much of life on Earth communicates, and the medium of majority is terpenes[1].  This type of communication occurs between plants, insects, birds, fungi, bacteria, and some invertebrates. Terpene communication appears to be easily understood regardless of which entity is speaking it and which is “receiving” it.

For instance, when bark beetles attack conifer trees, a war occurs that is mostly based upon terpenes, as the tree attempts to amass enough volatile terpenes to repel or kill the invaders. Meanwhile, the beetles use these chemical signals to adjust their behavior, including cooperative behavior between beetles that can sometimes outpace the tree’s ability to produce enough insecticidal terpenes[2] to defeat the insects.  Both entities, regardless of the animosity and deadly intent between them, speak the same language.

Because of their sheer numbers, most of the world’s communication in terpenes occurs between microorganisms.  Recent research has demonstrated that bacteria and fungi communicate with each other in the language of terpenes[3], and it is already well understood that trees and other plants communicate with fungi and bacteria through the soil.  Comparatively speaking, it is the languages of man that are odd and rare.

However, it’s logical that this chemical communication extends to humans and plants – especially cannabis.  Consider that when you smell a particular variety of cannabis that you enjoy, you are receiving communication from the plant in the medium of terpenes.  This is more than just an arbitrary smell, however – it tells us something about the plant, and it makes us feel a certain way, although it’s often not easy to articulate precisely how.  When looked at in this light, and with more research and study, it will become clear that humans can indeed receive the communication of plants – including cannabis – through the language of terpenes.

The question that remains is, can we do more than just receive this communication?

 

[1] Netherlands Institute of Ecology https://phys.org/news/2017-04-terpenes-world-widespread-medium.html  Accessed December 21 2018

[2] Blomquist GJ, Figueroa-Teran R, AW M, Song MM, Gorzalski A, Abbott NL, Chang E, TITTIGER C (2010) Pheromone production in bark beetles. Insect Biochem Mol Biol 40:699–712

[3] Fungal volatile compounds induce production of the secondary metabolite Sodorifen in Serratia plymuthica PRI-2C Ruth Schmidt, Victor de Jager, Daniela Zühlke, Christian Wolff, Jörg Bernhardt, Katarina Cankar, Jules Beekwilder, Wilfred van Ijcken, Frank Sleutels, Wietse de Boer, Katharina Riedel & Paolina Garbeva Scientific Reportsvolume 7, Article number: 862 (2017) Published: 13 April 2017

 

4 Replies to “Terpenes: The Most-Spoken Language in the World”

    1. Hi Mike, yes, I covered this a bit at the end of the article: “However, it’s logical that this chemical communication extends to humans and plants – especially cannabis. Consider that when you smell a particular variety of cannabis that you enjoy, you are receiving communication from the plant in the medium of terpenes. This is more than just an arbitrary smell, however – it tells us something about the plant, and it makes us feel a certain way, although it’s often not easy to articulate precisely how. When looked at in this light, and with more research and study, it will become clear that humans can indeed receive the communication of plants – including cannabis – through the language of terpenes.

      The question that remains is, can we do more than just receive this communication?”

      So basically, it seems like we humans can “receive” or “understand” terpenes, but we can’t speak the language in return.

  1. True! You can read terpenes language pretty easily, when you find the smelling sweet attractively fresh, you feel positive for eating the fruit and if the terpenes brings you the message that its turned into soil or mold, you reject easily, just by reading the signals from the terpenes.
    Working with terpenes, we can satisfy smokers cravings for nicotine, without dosing the nicotine as a massive drug. We can communicate to the brain, what’s making the brain react differently: to produce endofines, to produce THC etc by it self.
    We use terpenes to make fungus smoke free inhaleable… this is based at our invented VAVE technology, that works without destroying the ingredients by heating or combustion. See finished products already in the market: considaret.com from Denmark

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