Chamomile Flowers
Aromatherapy is a method of using plant extracts, or essential oils, to maintain holistic well-being. Scent is believed by many to stimulate healing on physical, emotional and spiritual levels.
History
Though the exact date of its origin is inconclusive, references to aromatherapy can be found in the Old Testament and in the tombs of ancient Egypt. The term "aroma-therapie" was coined by French scientist Rene Maurice Gattefosse in 1928, and literally means "healing through aroma."
Origins
Aromatherapy oils are separated from plant materials through processes known as distillation or cold-pressing. The distinct source of oil depends on the plant; chamomile oil, for example, is extracted from flowers, while basil oil is extracted from leaves. The result is a concentrated oil typically diluted in a "carrier" (neutral) oil before use.
Theory
Chemical components of each oil have different effects on the body and brain. Esters, found in chamomile and lavender, are anti-fungal and sedating. Cinnamon, clove, and basil oils all contain Ethers, which are diuretic and antiseptic.
Function
When the body inhales or absorbs these constituents, a signal is received by the pituitary and hypothalamus glands of the brain. They decide to relax or stimulate the nervous system accordingly.
Practice
Aromatherapists use this criteria, among others, to choose appropriate oils. Though its efficacy lacks sufficient scientific evidence, many personal reports support its extolled benefits.
Tags: extracted from