Sunday, July 10, 2011

Cajuput oil (cejuput oil, oleum-melaleuca-cajeputi, or oleum cajeputi)

Cajuput oil is produced from the leaves of Melaleuca spp which belongs to the family and the order Myrtalae Myrtaceace. Some species are already known to produce the oil and is commercially cultivated is M. leucodendrom, M. cajuputih Roxb and M. Corn viridiflora. Its trees found naturally in the region of Southeast Asia, which grew in the lowlands or swamps but rarely found in mountainous areas. Its plants that grow in swamps have different chemical composition to that found in the lowlands. Plants that grow in swamps have sineol low levels, some even do not contain sineol, so it has no economic value.
In Indonesia, the plants growing in the Moluccas (Buru, Seram, Nusalaut, Ambon) and South Sumatra (along the Musi River, Palembang), Southeast Sulawesi, Bali, Nusa Tenggara and Irian Jaya. In the area of the plants grow naturally, while plants that are cultivated in East Java and West Java.
Cajuput oil obtained by distilling the leaves of its plants in blue to green, while the oil that has been purified yellow to colorless and smells like camphor.
The main compounds of this oil is sineol which reached 65%. Given these components, cajuput oil can be directly used as medicines and perfumes. But abroad, it is also used as raw material for pharmaceutical and perfume industries. Other plants that also contain sineol are eucalyptus, with a levels of about 85%.
World demand for cajuput oil is estimated at more than 100 tons per year with the use of Asia's largest landmark, while in the world, eucalyptus oil is more used. Most people in Indonesia know this product better than other kind of essential oil because they use it daily when they feel cold or "masuk angin".
Melaleuca cajuputi sub sp. Cajuputi spread naturally in the Mollucas islands and northern Australia. This species has been widespread in Indonesia, especially in Java and the Moluccas by utilizing its leaves for distilled traditionally by the public and commercially to produce a high economic value oil. These plants have a long biological cycle, fast growing, can grow well in well drained soil and bad with high levels of salt and acid tolerant and open place and is resistant to the fire. The research of P3BPTH seedling types of its trees ancestry test in Gunungkidul obtained estimates for the genetic improvement of oil yield by 21% to the average population in the seed orchard, but when compared with the cajuput oil yield produced from the plant, the increase in the yield over 100%. On levels of 1.8 cyneole, produced an increase of 10%. As for the nature of crop growth obtained an increase of 15-20%. With the increase in its yield of 100%, it is expected that the production of cajuput oil can be increased to more than 2 times with the same crop area. Preparation of seedlings can be generative (seeds) and vegetative.
Quality of cajuput oil is classified into two, namely the quality of the Main (U) and quality of First (P). Both oil quality grade are distinguished by levels of cineol, which is a chemical compound derived terpene alcohol ester groups present in essential oils like cajuput oil. Cajuput oil quality has cineol content ≥ 55%, moderate quality of cineol levels less than 55%.
In general,its quality is said to have a distinctive odor, has a specific gravity measured at a temperature of 15oC for 0.90 to 0.93, has a refractive index at 20 Celcius degree temperature range between 1.46 to 1.47 and optical rotation at a temperature of 27.5 ° C (-4) - 0 degree. Refractive index is a number that indicates the ratio between the sine angle sine angle comes with a bias light, whereas the optical rotation in question is the magnitude of the playing field of polarization of a substance.
In addition, it will remain clear when tested solubility in alcohol 80%, ie in the ratio 1: 1, 1: 2, and so on till 1: 10. It is not allowed to contain the fats and oils of pelican. Fat oil is oil derived from animals and plants, such as beef tallow and coconut oils, which may be added as an ingredient in cajuput oil mixing. Likewise, the term describes a group pelican oil petroleum such as kerosene (kerosene) and petrol is used as mixing material for this oil, thus damaging the quality of the oil.
The most important part in these standards, in addition to determining the quality of the above, the test methods to determine its quality, both of which are listed in a document or packaging. Tests done in two ways, namely visual test methods and laboratories test. How to do a visual test for the test odor, while laboratories conducted trials to test the cineol content, specific gravity, refractive index, optical rotation, solubility test in 80% alcohol, fatty oil content and oil content pelican.

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Massoi oils / masoi oils

Masoi oil produced from the distillation of masoi (Cryptocarya spp) bark, has a fragrance (sweetish oil) and feels hot when exposed to skin. Cryptocarya spp grow wild in the eastern part of Indonesia's forests, height about 40 m. Trunked upright, the inside is red, while the dove-colored skin.
Masoi oil contains about 80% eugenol, and 6% terpene and safrole. It is a natural source of lactone. The content of safrole in the Masoi essential oil needed in the chemical industry, for heliotropin maker, raw material celluloide (film), cosmetics and fragrances.
Masoi oil is produced in Indonesia with an output of more than 5 tons per year in export destination countries such as USA, Europe, Australia and Japan.
Judging from its constituent chemical components, this oil is different from mace oils. It doesn’t contain eugenol, while the mace oils contain small amounts of eugenol. The main component in this oil is compounding massoilactone (C10H16O2).
On the island of Java, the bark are traded in the form of bundles, weighing about 10 kg bundle type and size of skin about 100 cm long and 5 cm wide. The bark is usually used as a mixture of traditional medicines, particularly in the manufacture of herbal medicine.
The plants consist of various varieties are included in the family Lauraceae, among others Cryptocaria massoi (especially found in Bogor). Massoi aromatica Baecari, Cinnamomum Cinnamomum culilawan xanthoneuron Blum and Blum.

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Cendana Oils (Sandalwood Oils)

Sandalwood oil (Santanum album L) in Indonesia are produced intensively on the island of Timor. Its plants in the form of a small evergreen tree with straight trunk and rounded with no groove. This plant is suitable in areas with cold and dry valve and the medium intensity of sunlight. Long dry months is very good influence on the formation of its essential oil and its fragrance. The small-leaved varieties has a higher sandalwood oil content in the wooden porch, but lower levels of santanol.
It is obtained from the distillation of the core of its rod with a long time of distillation process because of the high boiling point of the oil. Sandalwood oil yield is about 3-5%.
Its content is essential oils, hars, and tanning substances. Mainly from the its tree butts and roots, the aromatic oil can be distilled,. It is used in high quality soaps and as a perfumes fixative. Steam distillation, yields 5 sesquiterpene alcohols, epi-alpha-bisabolol, (Z)-alphasantalol, 2(E),6(E)-farnesol, (Z)-beta-santalol and (Z)-nuciferol. The percentage of epi-alpha-bisabolol increases with increasing height up the the trees and even the volatile fraction of a the dead branch contained. Two santalols,(Z)-beta-santalol and (Z)-nuciferol, were highest in the its buttwood.The main component of sandalwood oil is santanol. In international trade, santanol levels should be more than 90%, if not then the market will not accept it.
Estimated worldwide demand of sandalwood oil is more than 50 tons / year. Indonesia had ranked second after India (Myrose). They plays an important role in the fragrance industry. It can be used to perfume themselves, and can also be expensive for perfume binder (Violet, Cassie, Rose, Reseda, and Ambete).
In 2007, sandalwood oil export volume about 403,148 kg with an export value of U.S. $ 3,814,800 (CBS, 2008), up significantly from the previous year with only 21,751 kg of export volume and value of U.S. $ 1,736,214.
Sandalwood oil benefits is as antipyretic, analgesic, carminative, stomachache therapy, and diuretics.
Minister of Cooperatives and Small and Medium Enterprises (SMEs) from the Republic of Indonesia, Hassan Sharif, in March 2011 launched the handicraft from Cendana of East Nusa Tenggara (NTT), became one of the national flagship product.
"The establishment of this superior commodity is in line with the program of the Ministry of Cooperatives and SMEs about the "one village - one product " by utilizing existing resources in one area," he said, in Kupang, Indonesia at Friday, March 11, 2011.
According to the Minister, any programs to introduce a superior product that can be used as an area of national as well as superior commodity become viable to be export commodity.
He said that in addition to NTT wood crafts, either in the form of souvenirs or essential oil, the diversity of weaving in this area can also be a national flagship product.
"Because of the handicraft from Sandalwood and “Tenun ikat” (one of traditional weaving style at NTT - Indonesia) has long been known to the public, from the marketing campaign would not even be congested," he said.
To that end, the Minister asked the people in this area, supporting the program of NTT Government, which was determined to restore the popularity of this oil, by planting 10 million saplings of its plants.
The Minister added, regarding the marketing of excellent products, if one area is facing difficulties, the current Ministry of Cooperatives and SMEs have set up a building in Jakarta to be used as a location for a permanent exhibition and marketing, and is free of charge.
He said, if each regions in Indonesia have a superior product, there will be a wide variety of products offered on the market. While consumers are presented with many choices, too.
This step, he said, to encourage creativity and innovation in local economic actors both cooperatives and SMEs to create superior commodity, which have competitiveness.
"I also call attention to helping local governments and fostering cooperatives and SMEs in their respective areas to grow into an economic force that is able to prosper the community," he added.
However the growth of sandalwood oil industry in Indonesia is expected to ensure the utilization of crop yields

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Saturday, July 9, 2011

Kenanga Oils / Cananga Oils

Cananga oil obtained by distillation cananga flowers. In the local areas of Indonesia, small and medium scale processors usually distill that oil by boiling method. The distillates (kenanga oil) consist of several factions that have different composition and quality. Faction of this essential oil with the best quality is that contains high levels of ester and ether, low sesquiterpenes. It is still exported in a crude form. By American and European importers, it is usually precessed through rectification to produce clearer and more easily soluble oil. The final oil will shrink as much as 25%.
The plants (Cananga odorata) were spreaded from the Philippines. In Java (Indonesia), the plants grow wild. The plants thrive in the lowlands with high humidity, tropical climate and close to the beach. In Java, the plants is usually planted in the yard, but not cultivated. Producing areas of its flower in Java Island is (one of Indonesia big Island) is Banten. The only problem with the flower and its aroma in that area (Java) is related with local mystique believe. The non sense thing.
The young flower is green, while the old yellow. The highest yield and quality of cananga oil have been found in the perfectly mature one(amber colored).
It is only produced in Indonesia with an output of 20 tons / year. Specialized in Java, cananga oil producing region is Boyolali and Blitar. In the world, cananga oil consumption is still limited compared ylang-ylang oil, but it is still important because of the smell of this oil is more durable and less expensive than ylang-ylang oil. In industry, it is used as a fragrance ingredient of soap.
The flowers are traded since ancient times in Java, especially to make a hair oil that is often used by Javanese women. In addition to nourish and improve the black color of the human hair., cananga oil aroma is also appealing. That's why it is known as a perfume tree. Parts of plants that can be used in cosmetics and herbal therapy are the flowers. Chemical content in the essential oil are benzoic, farnesol, geraniol, linalool, benzyl acetate, eugenol, safrol, cadinene and pinene. Its chemical compounds are volatile and are excellent for aromatherapy. It is also used to blend masks and scrubs.
Linalool as the cananga oil major component, can be converted into a compound that is linalil acetate esters. Linalil acetate useful as a perfume, cosmetics, and as an antibacterial. Changes in components of the oil as the esterification results will affect the antibacterial activity. Esterification reaction of linalool with acetic acid and catalyst ZnCl2 anhidrid use heating in refluxing resulting acetic linalil ester with yield of 13.25% while the esterification of linalool with no heating doesn’t produce acetic linalil ester. Heating affects the esterification reaction by increasing the acetic linalil ester resulted. The oil produced from that esterification has lower activity as an antibacterial for S. aureus.
According to Danna Amelia research , the cananga oil yield from steam distillation of its fresh flowers sample was 0.325% (w / w) while for the wilted flowers is 0.276% (w / w). Components of the oil from the fresh one are 1-methoxy-4-methyl benzene (3.05%), linalool (22.06%), geranyl acetate (7.54%), trans-caryophilene (28.06%), α -humulene (8.65%) and D-germacrene (21.91%), while the wilted one is, 1-methoxy-4-methyl benzene (2.79%), linalool (21.76%), trans -caryophilene (31.87%), α-humulen (9.25%) and D-germacrene (21.62%). The results of physico-chemical properties of cananga oil is yellow translucent in color, fragrant smell of kenanga, 0.9157 specific gravity and refractive index of 1.5039, while for oil of the wilted one is clear translucent in color, fragrant smell with a little burnt nuance, specific gravity 0.9138 and refractive index 1.5040 (Danna Amelia, 2011)

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Ginger oil

Ginger oil production is done by distillation (by steam distillation or water distillation) of its rhizome which had previously been dried in the form of flakes or powders. Average yield of this essential oil is 1-3% (dry) depending on its type, the effectiveness and the handling of the distillation. Ginger oil extraction with solvents produces a higher yield than the refinery, because not only its essential oil, but its oleoresin is also extracted, which provides the spicy flavor.
Environmental conditions where its plants can grow well is at about 2500-4000 mm rainfall per year, at a temperature of 25-35 ° C, and medium or high air humidity. The plant requires a fertile soil, friable, rich in humus and well drained; can also grow in soil and ground brown red latosol andosol.
The main compounds of ginger oil is zingiberene, and zingiberol which causes its typical smell. It is used as a raw material of soft drink, in the flavoring industry, pharmacy and perfumery.
Ginger oil is largely exported to USA, Singapore, Germany, India and South Africa, with the largest importers are USA. Indonesia is still the third largest producer after China and India in global markets, whereas the climate and land suitability of Indonesia is very potential.
Modern researchers support for its use as a 'traditional herb'. From the research, its extract, either from its fresh and dried rhizome, efficacious in dealing with bacterial infections, fungal infections, seizures, pain, wounds and gastric disorders, tumors, cramps and allergic reactions. The extract which is examined is the appropriate standard gingerol, which is an extract that does not lose flavor and sharp aroma.
Research on animal experiments ( mice) that is performed in China and western countries, showed that the fresh rhizome is effective for relieving pain and infection. Experiments in vitro (laboratory) showed that ginger oil inhibits oxidation (= are antioxidants) that may reduce the risk of cancer, and also inhibits the growth of microorganism such as bacteria.
Ginger oil is also beneficial for blood circulation. It has a property anticoagulant (anti blood clotting) that is more powerful than garlic or onion. It is also capable of lowering cholesterol levels because it can reduce the absorption of cholesterol in the blood and liver. Research conducted by experts in Japan showed that this oil can lower blood pressure by reducing peripheral blood flow rate.
Experts also try it to treat migraine. These tests are encouraged therapies to treat disorders of the nervous system. Its benefit as a migraine drug still requires further research.
In most cases preferred ginger oil research to determine their effect on digestion. In the land of China, the results of research conducted to humans showed that a drink made of fresh rhizome can reduce gastric acid secretion for several hours. Then it increased again after some time. Another study states that its dried root will strengthen the stomach, small intestine and prevents vomiting.
Recent studies indicate that acetone and methanol extracts from the rhizome has a strong effect to inhibit the occurrence of injury in the stomach. Other studies show that gingerol able to overcome the affect toxicity (poisoning) in the liver by increasing bile acid.

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Nutmeg Oil

Nutmeg oil which has the best quality in the world of commerce is derived from Myristica fragrans H. It needs a hot marine climates (25-30 ° C), but wet, rainfall 2500 mm / year. Its crops can be grown in the lowlands of less than 700 m above sea level on sandy soil mixed with humus. Its trees height can reach 12 m. The trees begin flowering and fruiting after the age of 4-6 years, and earning up to 25 years to bear fruit. Its shaped oval to oblong, and the outer portion of the rind. Under the flesh of the fruit, there is shell covered by red nets called mace. Under the shell there is the seed.
Its plants scattered in the region of Sumatra, Aceh, Java, Sulawesi and Mollucas. The largest cultivation areas are located in Aceh and Maluku.
Nutmeg oil production is performed by water and steam distillation from the its seeds. Its essential oil yield of about 7-16%, while the mace oil yield of about 4-15%. The oil from young seed produces a greater yield than the old.
The main compounds of nutmeg oil is myristin (miristin) which are toxic and has a narcotic effect, so the use of this oil in the food industry and medicine is very little. It is also used in the perfume industry and toothpaste.
Indonesia plays an important role in the world market of nutmeg oil because most of the needs of the world are supplied from this country. Other major producing countries are Granada, India, and Madagascar. More than 60% of the world's nutmeg from Indonesia with export volume of more than 200 tons / year, tends to stabilize until 2007. But in 2008, their nutmeg oil production declined drastically due to the pests that attack the crops in Sumatra. In the terms of its value, the development of the export value showed a significant increase.
There are three parts of its high economic value. Its mace, is widely used as a spice in cooking or being extracted to produce juice which has benefit as raw materials of cosmetics and perfumes. The brown seeds, is the most widely used. They are grinded into a variety of spices, perfumes, cosmetics, essential oils, preservatives etc.
Its plants (Myristica fragrans Houtt) are native to Indonesia from the Banda Islands and the Moluccas. Their notoriety as a spice plants has been known since the 16th century. In international trade, the seed from Indonesia is known as "Banda nutmeg". Until now, they are the world's largest producer. Its crops is known for its spice plants that have economic value. The fruit consists of pulp (77.8%), mace (4%), shell (5.1%) and seeds (13.1%). High economic value of the its fruit is provided by its seed and mace which can be extracted to be essential oil. One effort to use its flesh is to make candied nutmeg and syrup which is famous, delicious, and fragrant, and generally conducted by small household businesses. So, empowerment of that small businesses today need to be increased. Through the empowerment of this small scale business, the product is expected to be Indonesia export commodity exports accompanying seeds, mace and nutmeg oil.

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Clove oil

Cloves (Syzygium aromaticum) as a source of clove oil, including herbaceous plant species which can possess great trees and hardwood. Higher plants can reach 15-20 meters and can last up to hundreds of years. Its plants have unique properties because all the parts of trees contain oils, ranging from roots, stems, leaves to flowers. The content of this oil on the parts of these plants vary in number but the highest oil content found on the flowers (20%) while the handle and leaves contain approximately 4-6%.
Clove production area is spread in almost all regions in Indonesia from Aceh to Papua with an area of the largest in Java and Sulawesi. The area of the plant is increased slightly each year or more stable.
The simplest way of production to get its oil is by water and steam distillation with the old distillery around 7-8 hours for wet leaves and 6-7 hours for the distillation of dried leaves.
Use of the pressure gradually from 1 bar to 2 bar can shorten long distillation into 4-5 hours.
Clove leaf oil is yellowish until translucent in color having a spicy flavor, hard, and smelled its unique scent. The color of its oil will change to brown or purple if the oil comes in contact with iron or due to storage.
Its production center is located in Central Java, West Java, East Java, West Sumatera, Bali and South Sulawesi. In 2007, Indonesia produce about 2,500 tons with an estimated world consumption of about 3,500 tonnes / year. However, the volume of exports is very small, because most of this essential oil is processed into derivative products that are exported more on derivatives products, such as eugenol, eugenol acetate, etc..
Benefits of clove oil is not as popular as olive oil or eucalyptus oil, but it is also effective for health. It is a volatile oil that can be used as an alternative treatment. Many of the substances contained in clove oil showed the properties of antibiotics, anti-virus, anti-fungal and has efficacy as an antiseptic. In addition it was also found that it contain about 60-90 percent eugenol. The content of other compounds in this oil is manganese, omega-3 fatty acids, magnesium, fiber, iron, potassium and calcium. Vitamins are needed by the body is also found in the oil, especially vitamin C and vitamin K.
Based on the research note that clove oil can reduce inflammation in the body, improve immune system naturally, improving blood circulation, increase metabolism and help cope with stress and depression.

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Lemongrass oil (Citronella oil)

The best known varieties for the raw material of lemongrass oil (citronella oil) are the varieties of Mahapegiri (as a source of Java lemongrass oil) and Lenabatu varieties (Cylon lemongrass oil). Mahapegiri varieties are capable of delivering quality and better essential oil yield compared with Lenabatu varieties. It is thought to have come from Sri Lanka. Latin name of its plant is Cymbopogon nardus L., including the tribe of Poaceae.
Area for its planting and production in Indonesia has a total area in 2007 amounted to 19592.25 ha, the largest is in the area of Java, especially West Java and Central Java. The market share and production reached 95% of the total production of Indonesia. The other areas are Aceh and West Sumatra. Production centers are in West Java: Purwakarta, Subang, Pandeglang, Bandung, Ciamis, Brass, Garut and Tasikmalaya, while in Central Java are Cilacap, Purbalingga and Pemalang.
To make lemongrass oil, the processors in Indonesia usually use a process of distillation for 3-4 hours. Average yield of this essential oil around 0.6 to 1.2% depend on its variety and handling and the distillation effectiveness .
Most important compounds of this oil are sitronellal and geraniol. Both of these components determine the intensity of the lemongrass oil odor, fragrance, and prices, so its content should be eligible for export requirements. It is used in industry, especially as soaps, sprays, disinfectant, plant-based pesticide, polish materials, gasoline octane enhancer and a variety of technical preparation.
The estimated world consumption of lemongrass oil in 2007 is more than 2000 tons / year. Indonesia is the world's third producer after China and Vietnam. Some countries are always actively buying it from Indonesia are Singapore, Japan, USA, Australia, Holland, Britain, France, Germany, Italy, India, and Taiwan, with major buyers are the U.S., France, Italy, Singapore and Taiwan. Lemongrass oil export volume is relatively small, amounting to 115.67 tons valued at U.S. $ 701.0 in 2004.
The composition of lemongrass oil
Its leaves: 0.4% essential oil consisting of citral, citronelol (66-85%), (a-phinene, camphene, sabinene, mirsen, ß-felandren, p-Simen, limonene, cis-osimen , terpinol, citronellal, borneol, terpinen-4-ol, a-terpineol, geraniol, farnesol, methyl heptenon, n-desialdehida, dipenten, methyl heptenon, bornilasetat, geranilformat, terpinil acetate, acetate sitronelil, geranil acetate, ß-element, kariofilen-ß, ß-bergamoten, trans-methylisoeugenol, ß-kadinen, elemol, kariofilen oxide. In another study found 1% with the major components (+) citronelol, geranial (approximately 35% and 20%), besides that there are also geranil butyrate, citral, limonene, eugenol, and methyleugenol. Citronelol isolation results from citronella oil consist of a pair of enantiomers (R)-citronellal and (S) citronellal. On the other kinds of Cymbopogon (Cymbopogon giganteus chiovenda) containing Essential oil consisting of limonene, p-Mentha-1, 5, 8-triene; 1.2 limonenoxyde, p-Mentha-2 ,8-dien-l-ol; Dean-2, 4-dien-l-ol, p-methylacetophenon ; trans-p-Menta-1 (7), 8-dien-2-ol; decan-2, 4-dienal; isopiperitenol; cis-p.menta-1 (7), 8-dien-2-ol; cis carveol; carvone; isopiperitenon; cuminil alcohol; perililaldehide; perilil alcohol.
Lemongrass oil and plant for traditional medicine
Roots: used as a laxative urine, cough medicine, materials for mouthwash, and body warmers. Leaves: used as a laxative stomach, appetite enhancer, post-natal treatment, lowering the heat and strain relief.

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