essential oil


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oil

 [oil]
1. an unctuous, combustible substance that is liquid, or easily liquefiable, on warming, and is not miscible with water, but is soluble in ether. Such substances, depending on their origin, are classified as animal, mineral, or vegetable oils. Depending on their behavior on heating, they are classified as volatile or fixed. For specific oils, see under the name, as castor oil.
2. a fat that is liquid at room temperature.
essential oil volatile o.
expressed oil (fatty oil) (fixed oil) one that is not volatile, i.e., does not evaporate on warming; such oils consist of a mixture of fatty acids and their esters, and are classified as solid, semisolid, and liquid, or as drying, semidrying, and nondrying as a function of their tendency to solidify on exposure to air.
volatile oil an oil that evaporates readily; such oils occur in aromatic plants, to which they give odor and other characteristics.

essential oil

Alternative medicine
An oil distilled or extracted from various plants (e.g., citrus fruits, eucalyptus, flowers, lavender, peppermint, rosemary, tea tree and others), which is used in aromatherapy.

es·sen·tial oil

(ĕ-sen'shăl oyl)
A plant product, usually somewhat volatile, giving the odors and tastes characteristic of the particular plant; usually, the steam distillates of plants or of oils obtained by pressing the rinds of plants.
See also: volatile oil

Essential oil

A volatile oil extracted from the leaves, fruit, flowers, roots, or other components of a plant and used in aromatherapy, perfumes, and foods and beverages.
Mentioned in: Aromatherapy

es·sen·tial oil

(ĕ-sen'shăl oyl)
A plant product, usually somewhat volatile, giving the odors and tastes characteristic of the particular plant.

essential oil,

oil

1. an unctuous, combustible substance that is liquid, or easily liquefiable, on warming, and is not miscible with water, but is soluble in ether. Such substances, depending on their origin, are classified as animal, mineral or vegetable oils.
2. a fat that is liquid at room temperature.

automobile oil
oil of chenopodium
extracted from the plant Chenopodium ambrosioides. An old-time anthelmintic.
oil-contamination
the coating of spilled crude oil on waterbirds that destroys the waterproofing and insulating properties of their feathers, predisposing them to hypothermia and impairing flight and swimming abilities. It also blocks nares, causes aspiration pneumonia, and has toxic effects on kidneys, reproduction and the gastrointestinal tract.
oil crop
crops grown primarily for their oil production, e.g. linseed, safflower, sunflower, rapeseed.
crude petroleum oil
crude oil and its several distillates are all relished by cattle and can cause poisoning. The oil as it is extracted from subterranean deposits varies widely in its additional contents. These may be salt or sulfur and cause poisoning by those substances. Oil causes vomiting and death from aspiration pneumonia. Animals do not do well and oil stays in the gut, appearing in the feces for long periods.
diesel and fuel oil
essential oil
called also ethereal oil; see volatile oil (below).
ethereal oil
see volatile oil (below).
fixed oil
an oil that does not evaporate on warming and occurs as a solid, semisolid or liquid.
oil gland
irritant oil
occurs in plants; causes gastroenteritis; includes bryonin, croton and castor oils.
mineral oil
a mixture of liquid hydrocarbons from petroleum. Mineral oil is available in both light (light liquid petrolatum) and heavy (liquid, or heavy liquid, petrolatum) grades. Light mineral oil is used chiefly as a vehicle for drugs, though it may also be used as a cathartic and to cleanse the skin. Heavy mineral oil is used as a cathartic, solvent and oleaginous vehicle. Excessive intake over a long period results in hypovitaminosis A.
oil pollution
aquatic birds are worst affected because of pasting together of feathers, poisoning because of contamination of food source, blocking of nares and eyes and starvation because of unpalatability of food supply.
oil products
includes kerosene (or kerosine, or paraffin), gasoline (or petrol), diesoline and additives to lubricating oils, e.g. highly chlorinated naphthalenes; any of them may cause poisoning.
oil spill
accidental or negligent discharge of industrial oil on a body of water; effect is that the oil floats and pollutes the shore and covers aquatic birds and mammals with fatal results in most cases; salvage depends on capture of affected birds and animals and removing the oil.
sump oil
sweet birch oil
see methyl salicylate.
turpentine oil
see turpentine oil.
volatile oil
an oil that evaporates readily; such oils occur in aromatic plants, to which they give odor and other characteristics.
oil of Wintergreen
see methyl salicylate.
yew oil
an irritant oil in Taxus baccata, but not the principal irritant in that plant—taxine is.

Patient discussion about essential oil

Q. Have you ever try Flower Essences for bipolar disorders??? I am Flower Essences practitioner as well as a Cognitive Behavior Therapist educated in Venezuela.I have wonderful experiences with Flower Essences and Alternative Terapies.

A. i never tried flower essence in any medical situation. maybe i will, i think it's worth a try. but about Bipolar disorder- changing medications that work and, even though they have unpleasant side effects, proven to help- could have destructive outcome. so in this case i don't think that it's wise to do so.

More discussions about essential oil
References in periodicals archive ?
However, formularies featuring essential oil are on the rise, ranging from skin care, hair care and color cosmetics to household cleansers and air care.
Myrrh essential oil This essential oil has strong antiinflammatory properties that can help improve skin tone, firmness, and elasticity as well as reducing the appearance of fine lines and wrinkles.
Thus, another factors that determine the composition and yield of the essential oil obtained in aromatic plants are numerous.
Growing the substantial quantities of plant material needed to produce essential oils results in a monoculture style of farming, with large swaths of land dedicated to a single species," says Green.
Melanie Brown, Co-owner of Lebermuth commented: "The Lebermuth Company is excited about our partnership with Omega Ingredients, and making our peppermint essential oils available to Omega Ingredients' customers.
EXOTIC PERFUME OIL Whip up your own cedarwood and ylang-ylang perfume and experiment with other essential oils once you're feeling fragrance confident.
Mountain Rose Herbs also markets therapeutic grade essential oils plus lots of other items, and they're a great company to deal with.
The essential oil obtained for each distillation was put in separate flask and kept in a refrigerator at 4[degrees]C till use for tests or for analysis.
Washington, Dec 2 ( ANI ): A new study has revealed that the essential oils which form the basis of aromatherapy for stress relief also have a beneficial effect on heart rate and blood pressure following short-term exposure - and may therefore reduce the risk of cardiovascular disease.
In the case of essential oil test, the test paper wells (diameter 5 mm) were impregnated with essential oil and placed onto the agar.
The double page layout for each essential oil provides a clear guide to a lot of information.

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