Wednesday, May 27, 2015

Health: The Scent of Healing Kim Cargile


Health

The Scent of Healing
 By: Kim Cargile

Terpenes-  The Common Connection Between Cannabis, Grapes, Black Pepper and Perfume
Do you find the smell of lavender relaxing or pine invigorating?  Well, many people do.  This is because the molecules that you are smelling in lavender and pine actually produce pharmacological effects on your body.  These molecules are terpenes.  According to the Merriam-Webster online dictionary, terpenes are “any of various isomeric hydrocarbons C10H16 found present in essential oils (as from conifers) and used especially as solvents and in organic synthesis; broadly :any of numerous hydrocarbons (C5H8)n found especially in essential oils, resins, and balsams.”  That is for the science buffs out there. For everyone else, terpenes are the scent molecules naturally occurring in essential oils of citrus, herbs, pine, black pepper, hops, grapes, and yes cannabis.  Each terpene has a distinct smell and causes different effects on the body’s chemistry.

A 1997 study by the Swiss Federal Research Station for Agroecology and Agriculture entitled “Essential oil of Cannabis sativa L. strains” distinguished 16 terpenoid compounds in the essential oil of different cannabis strains. The most common of these terpenes are: pinene, myrcene, limonene, beta-caryophyllene and linalool.  These same molecules are found in a variety of other plants, flowers, fruits and herbs.  They are widely used as additives in perfumes, cosmetics and foods.  They provide scent, flavor and color as well as medicinal effects.
Pinene has a pine smell as its name implies.  It is found in conifers, rosemary, basil, parsley and dill.  It provides an invigorating effect on the body producing a feeling of alertness.  Michael Backes the genius author of Cannabis Pharmacy, The Practical Guide to Medical Marijuana writes about its effects on enzyme inhibition in the brain which helps counteract short term memory loss, a negative side effect of THC. Pinene also provides relief of asthma by way of bronchial dilation and is used as an antiseptic.

Myrcene is the most common terpene in cannabis.  It emits a musky, earthy and herbal smell with notes of tropical fruit. It is present in found in mangos, lemongrass, thyme and hops.   Myrcene is found in vary high levels in cannabis indica and produces sedating effects. It helps patients relax and is good relief for muscle tension. The Complete Guide to Natural Healing website providing expert advice on alternative medicine, health, fitness and beauty provides evidence that myrcene is the most important terpene for treating insomnia.

 

Limonene has a citrus aroma. It naturally occurs in fruit rinds, rosemary, juniper, peppermint, a variety of  flowers and of course cannabis.  Its effects provide mood elevation and stress relief.  It has been found to have antifungal, anti-bacterial and anti-carcinogenic properties.  Steephill Laboratory’s website states, “Limonenes have antidepressant, anxiety-relief, immuno-stimulant (similar to garlic), anti-tumor, and anti-fungal/bacterial properties, and also aid in treating gastric reflux including treatment of esophageal ulcers.
Beta-Caryophyllene has a pungent pepper and clove smell. It originates in black pepper, cloves and cotton and again cannabis.  It is spicy and woody. It has been shown to have anti-inflammatory effects and is helpful in treating arthritis and gastrointestinal complications.  It is also a Federal Drug Administration approved food additive. This and more information on this terpene’s medicinal effects can be found at www.medicaljane.com.
Linalool is floral and sweet with hints of citrus.  It is found in lavender and cannabis. It provides the same effects of relaxation and anxiety relief in each of these herbs.  Linalool is one of the most widely researched terpenes because of its use in aromatherapy.  You can find a large wealth of information about linalool online including it’s role in cannabis at www.alchimiaweb.com.

Each strain of cannabis has its own unique terpene profile, providing for the variety of unique smells that cannabis emits.  Terpenes work in conjunction with the cannabinoids, the main active molecules in cannabis, to provide relief from a wide variety of symptoms.  A study published in August of 2011 in the British Journal of Pharmacology titled, “Taming THC: potential cannabis synergy and phytocannabinoid-terpenoid entourage effects” explores the idea that the terpenes and cannabinoids work together to produce the large variety of symptom relieving effects associated with the use of cannabis as a medicine. With the most recent advances in cannabis laboratory testing your local dispensary can now find out the percentages of each terpene within each strain of cannabis tested.  Because the different terpenes cause different pharmacological effects on the patient, this testing helps dispensary staff to tailor a cannabis medication for a patient.  Whether you love the smell of cannabis or hate it, now you know why it smells.






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