Derived from the herb flowers, leaves, roots, bark, fruit, seeds, resin, etc. to distillation, expression methods extracted. Aromatherapy essential oils because of high volatility, and small molecules, it is easily absorbed and can quickly penetrate the human body organs from the body of excess components, the whole process only takes a few minutes, while the plant's own flavor, but also directly stimulate the brain pituitary secretion, enzyme and hormone secretion, balance body function, play a role in skin care. One can imagine the mystery of essential oils on the human body is extremely broad. Essential oils are highly concentrated aromatic extracts.
essential oils, also known as liquid gold, the value and beauty lies in his rare and valuable, then
off her little cheesy, such as golden, but the energy of nature has given more . Ou Danlan OLDLAND oil brand agencies pioneered the extraction of essential oils of organic bases, so that all the raw materials of plant essential oils organic farming, and to take the original mode of distillation and extraction press, access to Oudan Lan OLDLAND organic essential oils.
by more than one hundred kinds of plant essential oil ingredients posed above, of course, some as high as hundreds of first one thousand kinds of elements constitute, in general, essential oils contain alcohols, aldehydes, acids, phenols , acetone type, terpene. For example 86% of rose oil is more than three hundred kinds of ingredients, 14% is composed of many trace compounds composed of two parts of the composition of the different rates, also affect the taste and effect. Bulgarian Rose contains 33-55% of citronellol ,03-40% of the Mang geranyl alcohol and neroli ,16-22% of the stearin brain ,1.5-2% of benzene ,0.2-2% of alcohol-half times cyclic terpene alcohols, and some trace compounds.
the value of oil not only in its synthesis of many substances, but if these compounds synthesized by chemical means after the reorganization, but not the effect of the original essential oils, such as: tea tree oil is very good bactericidal effect However, terpene products alone will en -4-- alcohol (40%) en gamma terpene products (28%), in effect, is greatly reduced. Effects of lavender essential oil treatment of burns well, but out of principal component analysis will be lavender, by chemical synthesis recombinant methods to reach the original effect. Therefore, the value of oil there to say? Hard! But can be understood exactly is this: oil is difficult to replaced by other substances. Oil is called spray, essential oil extracted from its effects are a problem. Plants, suitable for planting in the region, the same plants in different regions and the effect of climate on oil will be different, highly polluted and contaminated plants have not received are different, with oil refining requires a lot of plants, 200 kg of lavender only to extract 1 kg of essential oil, 2 to 4 tonnes can only extract 1 kg of rose oil, lemon 3000 to 1 kg of essential oil extraction, storage, or encounter problems crop failure will affect the cost of oil.
way not only can not be synthesized by chemical and oil must be refined his most active time, if the plant wilts and loses her value (like oil is a plant hormone), essential oils extracted from Save lives, save the method is also related to whether the deterioration or loss of activity of essential oils. Pure essential oils are usually kept for two years, after two years even if the same flavor, but the activity may have been lost. After extraction of essential oils
when saved, be sure to use brown or dark-colored bottle, avoid direct sunlight and store in a cool place to avoid to high temperature metamorphism. Had been reconciled with the base oil with essential oils, preserving the same way, but how much better to adjust the number of the day, save no more than a month. But the oil with isopropyl alcohol, then do not consider the retention period, this means saving more secure, simple, but essential oils into the alcohol can only use specific aromatherapy bottles. Rather than using the traditional massage and aromatherapy bottles on the fumigation method.
one, air purification and sterilization: the composition of essential oils have antibacterial preservative, it has antibacterial, antimicrobial and antiviral properties.
Second, providing cellular nutrition: Because essential oils contain hormones, vitamins, antibiotics, they are able to provide our body cells nutrition.
III, balanced body and mind: the most important quality essential oils that smell, it will affect the brain's limbic system, the role of the sense of smell, the tiny aromatic molecules will be aroused in the central nervous system at different levels of psychological and physiological reaction.
Fourth, immune function: One of the most important feature is the aromatic oils help to strengthen the body's immune system, help fight a variety of bacteria, virus attacks. Take a deep breath into the
oil through the nose, breathing the air in the oil molecules will be taken to the top of the olfactory cells in the nose, through the ciliated cells to memory and to convey flavor, smell and then through the valve, passing to the brain's olfactory area. Essential oils
chemicals trigger the release of neurochemicals, resulting calm, relaxed or exciting results. Oil will enter the lungs, after the gas exchange, into the blood circulation.
oil massage into the skin through the pores, with the blood flow, essential oils affect the system stays in the body up to several hours, days or even several weeks, depending on personal constitution and health conditions. Transmission speed is the fastest in Hong eucalyptus and white, about 30 minutes to arrive, including the heart and blood circulation system; slowest like sandalwood, patchouli, takes about two hours. In general, essential oils can be completed within 30 minutes be absorbed through skin in a few hours through the skin, lung, urine.
the activities of all plants, all starting from the photosynthesis. Carbon dioxide and water, chlorophyll and light energy through the synthesis of glucose and oxygen, which is photosynthesis, carbon dioxide is the inorganic, organic carbohydrates into the key. As long as the carbohydrates, is an organism, which is the most basic definition of organic chemistry, but unfortunately the legends of the organic mass, are vivid capture fur, in fact, the so-called organic plants, refers to the process of care of their planting, fertilization, All pest control can be strict, so free from industrial pollution, it is the name of its organic organic farming should be more appropriate. So, how from a simple glucose, transformed into a complex essential oil it? In fact, this is the place where the delicate chemistry. Carbohydrates, the so-called carbon-based features, to put the white point is that as the building blocks of carbon-hydrogen units, has been piled up into a variety of complex compounds, the so-called heap, but it takes time and energy, naturally have their particular purposes. The site of its existence, the purpose of use can be categorized as follows:
glycosides: a carbohydrate, a cough, diuretic, antiseptic, anti-inflammatory and other effects, is the famous
seeds, formed by certain specific plant alkaloid, has its unique function, such as
essential oils: Essential oils to say here, one that exists in the vegetable oil glands and oil sacs in the vegetable oil, compared with animal fats, vegetable fats are unsaturated fatty acids, also contains more essential fatty acids, so more readily absorbed by the body. At the same time, certain plants, such as Lamiaceae,UGG boots cheap, Rutaceae, Myrtaceae, Zingiberaceae, the vegetable oil also contains unique ingredients, in addition to ancient times as a spice, but also insect repellent, stimulant, tonic, in the principles of medical are widely used.
terpenes: C10H16 series of substances, there are times monoterpenes and terpene, in the sterilization deworming, eczema and other skin diseases are heterogeneous invasion, quite a long history.
phenol: benzene ring with hydroxyl group of substances. In the pine trees, flax, perilla plants ... so, for the insect repellent, expectorant, pass through the agent applications.
tannins: plant exists in the bark, heartwood, branches, and the plant itself, to prevent decay, pests and so on, in the Theaceae, Salicaceae, Rosaceae, Lamiaceae most common.
flavonoids: The presence in the plant root, stem, petal fruit seeds, is a yellow pigment, insoluble in water, its purpose is diuretic, prevent constipation, increased heart and so on.
saponin: mainly in the roots and seeds, rich in moisture, can make plants to prevent water evaporation during droughts, and pests have a very strong deterrent effect, mainly used in emetic, expectorant, common in the Sapindaceae, Solanaceae, Araliaceae, Yuen Can Branch, Liliaceae.
carotenoids: ubiquitous throughout the plant, non-water soluble, the skin is also quite rich in content. Can be used in expectorant, stomach, or with hypertension, diabetes related diseases.
coumarin: Another ingredient commonly found in plants, in Angelica, Heracleum, Angelica, there are the most commonly used for pain's formula. Mentioned in the previous lesson,UGG shoes, in fact, contains very complex plant components, many components of the interaction of the human body has a considerable, so the human from the plant since ancient times to know how to find assistance formula. In fact, we think the ancient Chinese medicine decoction process, not just as oil refining like? The choice of herbs, fire torment, soup, drink the essence of the boiled liquid. Similarly, the essential oil is extracted from a plant-specific harvest site, most of the extraction methods are also using distillation, if it is easy to destroy the type of heating, you must use the cold method (direct pressing), more precious floral fat absorption method may be used (the petals spread on the oil, let the oil absorb the essence of flowers) or solvent (the use of specific solvents absorb the essence of flowers.)
If you want to study more carefully the secret of which, there have to say Le, took the most popular of the lavender, for example, this is because its smell is quite unique, you know how it was here?
the origin of the world's most famous Padua in Italy, where the cultivation of varieties of lavender alone to be divided into several levels, including the secret to the:
extraction sites: whole plant harvesting, extraction, and just take parts of the flower extract, the flavor and ingredients, of course different.
extraction varieties: dozens of varieties of lavender, some oil production are major economic crops, some small oil production, but very fragrant high value crops.
produced farm: growing lavender farms around the world is so great, Padua is also an important place of origin, of course, the main source of income for local farms growing a harvest quality.
plant cycle: from the cultivation of lavender, about is the maturity in the third year, the production of oil is also only the most classic, and then to a certain stage, slowly will not be higher than , the same extract, how to grasp the essence of taking the oil, which relates to the intentions of the farmer-run, of course, cost.
These are just a selection of the difference in quality inspection when extract, filter, save the experience and both are valuable assets. No wonder everywhere lavender essential oil, but there are superior or inferior quality is poor!
talked about the process of refining, without mentioning the origin of differences. In addition to water and soil so-called country of origin, species differences, another important difference is the culture difference.
No comments:
Post a Comment