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Wysłany: Śro 17:34, 04 Gru 2013 Temat postu: hollister Beginning Essential Oil Chemistry - The |
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Hmmm,chemistry...probably hesitant already. Common, give it a try! Essential oil chemistry can be exceptionally useful, even fun! Every budding aromatherapist needs to understand the basics of aromatic chemistry eventually. This foundational knowledge can lead to using essential oils for their highest therapeutic value - as the potent natural medicines that they are. You'll more fully appreciate the importance of using pure, natural, carefully made oils, and why the finest smelling oil is likely the most therapeutic choice. We'll have a look at why this [url=http://www.wucmatchracing2012.fr/hollisterfrance.php]hollister[/url] isn't just a sales-pitch, but how exquisitely crafted essential oils actually have greater medicinal value because of their chemical make up. And with this knowledge, you'll gain confidence as a practitioner for yourself, your family and/or your clients.
So, why are essential oils called 'oils' anyway? Their texture is different, and they don't leave tell-tale stains like the more familiar edible fixed like grape seed, sunflower, flax [url=http://www.svrt.fr]Doudoune Moncler Pas Cher[/url] or hemp. Essential oils and fixed oils share a similar chemical [url=http://www.montresidole.fr]moncler doudoune[/url] foundation: their structures are based on the linking of carbon and hydrogen atoms in various [url=http://www.conik.fr/hollister2014.php]hollister france 2014[/url] configurations. But this is really where the similarity ends. Fixed oils are made up of molecules comprised of three long chains of carbon atoms bound together at one end, called a triglyceride. Every fixed oil is made up of just a few different triglyceride arrangements - olive oil, for example, is primarily made up of oleic, linoleic [url=http://www.snubourgogne.fr/woolrichdoudoune.html]woolrich[/url] and linolenic acids (the names of particular carbon-hydrogen chains forming the triglycerides). Their long-chain shape holds them in a liquid state which does [url=http://www.riad-marrakesh.fr]www.riad-marrakesh.fr[/url] not easily evaporate.
Essential oils are 'volatile' oils - oils that DO easily evaporate. Their chains of carbon atoms to which the hydrogens attach are not as long or heavy, and are much more complex. Many essential oil structures are not really chains, but ring, or multi-ringed shapes with diverse sub-units - called 'functional groups' - sticking out in various directions. Like their fixed oil counterparts, essential oils are lipophillic - meaning 'fat liking'. The fat-liking nature of both fixed and essential oils makes them easily absorbed by our bodies. The smaller structures of essential oils enable more rapid absorption than the fixed edible oils, and allow for deeper penetration in the body. Despite their plant origins, this lipophillic nature of essential oils makes their profound healing action on the human body possible.
Most of the therapeutic activity of an essential oil can be attributed to the functional groups of the individual chemicals that make up the oil. There can be over a hundred identifiable molecules in one essential oil. Each of these molecules, as mentioned earlier, is a chain or ring (or multiple-ring) structure of carbon atoms linked together with hydrogen atoms bonded to them in [url=http://www.muvilav.it]woolrich outlet[/url] various configurations. Every chain or ring has a functional group attached - a functional group is defined by Salvatore Battaglia in 'The Complete Guide to Aromatherapy' as: "a single atom or group of atoms that...has a profound influence upon the properties of the molecule as a whole. It is often referred to as the chemically active center of the molecule".
With a little contemplation of the implications, the true complexity of essential oils becomes apparent. There are nearly infinite possibilities of functional group and ring or chain combinations. And ONE essential oil alone can be made up of HUNDREDS of these different molecular arrangements. Don't worry, though! While it sounds complex, one needn't know all the precise chemical details to use essential oils therapeutically. When selecting between varieties of an essential oil, It IS helpful to know that any particularly oil is often composed of one or more primary molecular forms, with many minor or 'trace' constituents, [url=http://www.stratigo.de]Hollister Deutschland[/url] and that ALL these molecules contribute to the oil's aroma and therapeutic action.
Many factors in an essential oil's production affect the total number and relative amounts of individual chemicals found in the final product. These include where the plant was grown, soil and [url=http://library.thinkquest.org/c0124766/cgi-bin/bbs.cgi]doudoune parajumpers How Do I[/url] climate conditions, time of harvest, distillation equipment, plus the time, temperature and pressure of distillation. This can give you an idea as to why two varieties of the same oil can smell so different: The full, beautiful bouquet of a fine essential oil will contain a myriad of notes, telling you that all natural components are present and in balanced amounts. Poorly distilled oils may lose some of the secondary constituents during production, and adulterated or synthetic oils may not have some of the trace components at all, detectable by your nose as a flat or uninteresting aroma.
To best understand this, we'll examine Lavender essential oil; more than fifty individual molecules have been identified in pure lavender essential oil. The aromatherapist must remember that ALL of these chemicals found in pure and natural lavender oil work together [url=http://www.pollinate.it]moncler outlet[/url] to produce a therapeutic effect. For example, the linalool molecule is antiviral and antibacterial; the linalyl acetate is also emotionally calming; other major components including cineol, limonene, pinene and others are all noted for specific biologic and aromatic activity. It is the combined, balanced, synergistic action of these chemicals that make pure, high-quality lavender such a great healer. No one chemical can be singled [url=http://www.sandvikfw.net/shopuk.php]hollister sale[/url] out and used to give the same profound results as the complete pure essential oil.
So how is this synergy reflected in Lavender's aroma? Each of these chemicals has a unique smell; some are sweet, some are camphorous, some citrusy and some herbaceous. These notes act in perfect concert, in an exact formula, to produce the harmonious scent of a particular variety. And your nose knows this! One can tell the difference between a well-made, complex lavender oil with many notes within the aroma, and one that is flat or plain, which may be chemically imbalanced or missing some trace constituents.
Lavender grown at native higher elevations will often produce a greater percentage of linalyl acetate, which will [url=http://www.diecastlinks.co.uk]hollister uk[/url] result in a sweeter, more relaxing oil. Further, lower quality lavender plants may occasionally be sprayed with linalool before harvest to enhance the production of linalyl acetate by the flowers. While the end-product may smell sweeter, the process actually creates an imbalance in the overall healing synergy of the primary and trace molecules. All these oils will be labeled 'Lavender' on the store shelf, yet the finer, natural lavender will have a more beautiful, balanced aromatic bouquet, and is considered the most holistically healing variety by the world's leading aromatherapy practitioners.
This of course is not true of only lavender essential oil. All essential oils are subject to similar variations [url=http://www.conik.fr/abercrombie2014.php]abercrombie 2014[/url] in production methods or the manipulation of their molecular make-ups through the addition of synthetic chemicals. For the most therapeutic benefit, it is always best to use true, carefully-made essential oils. To do this, find a source that is dedicated to supplying only the highest grades of oils. Examine their product's aromatic quality and business practices and so that you are comfortable with their dedication to your health, not just [url=http://www.muvilav.it]woolrich sito ufficiale[/url] their bottom line. Listen to your intuition and your own nose; they won't lie to you! With experience, your ability to discern between subtly different grades of oils will become more astute. With even more education and skill, you'll start to recognize individual chemicals within an oils aroma, and make the best decisions as to which oils [url=http://www.montresidole.fr]doudoune moncler[/url] will have the most profound therapeutic affects for you, your family, or in your professional practice.
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More information for the professional and lay practitioner alike regarding essential oils and aromatherapy is available at [link widoczny dla zalogowanych]
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Beginning Essential Oil Chemistry - The Foundation of Therapeutics and AromaArticle Summary: [url=http://www.montresidole.fr/category/doudoune-moncler-france/]doudoune moncler soldes[/url] Ever wondered what essential oils are made of? Here's a fun primer on essential oil chemistry, describing what makes some oils smell especially nice, and how you can tell the difference between mediocre and highly therapeutic varieties.
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