Tuesday, September 25, 2012

Rosemary Oil Extract

Extracts of rosemary essential oil is widely used in cosmetics, medicine and cooking purposes. First use of rosemary oil extract (ROE) of diluted form, can be traced back to the Egyptians, came to be widely used by the Greeks in the Mediterranean region and the Romans. It is considered to be a preservative, but in fact the anti-oxidants, free radical scavenging can help prevent these products become rancid. It differs from a preservative, because it does not have the quality of inhibition of bacterial growth. There are many benefits of rosemary essential oil, therefore, it is always in demand around the world.
The people use rosemary vanilla century medicinal and culinary purposes. Rosemary plants grow to a height of about one meter, across the United States has been widely planted.
The characteristics of the rosemary extract
This oil is available in the market changes in its content of carnosic acid.
Rosemary oil extract
The method is widely used method of water distillation and steam distillation, rosemary oil extract. Due to the good quality of pure rosemary oil is difficult to find or very expensive, is the best idea. This herb you have growing in your yard or your kitchen garden, then you can use these methods and their extracts:
Water distillation: in this method, rosemary needles are completely immersed in water and boiled. Because this method can be prevented from overheating, the extracted oil in a certain degree of protection. Once this is condensed and cooled, floating above the water-oil separation.
Lu Jun: This is not a very popular method of extraction of rosemary oil. In this method, such as oil, water or an alcohol solvent, soaking in rosemary needles. If it is immersed in a vegetable oil, it is heated and cooled, but it is soaked in water or an alcohol, for about 5-6 weeks. When using this cooking, the alcohol evaporates, leaving only the rosemary extracts nature.
Rosemary oil extracted by steam distillation, which is a commonly used method. In this method, the two dried or fresh rosemary needles can be used. It is then placed in a container, the steam passes through it. The oil droplet evaporation by steam. The condensed steam is then adopted by the cooling system. In the same manner, the water distillation, the condensed water is collected in the oil floating.
Use
Than the use of essential oils of rosemary, rosemary oil hair is popular in cosmetic products. This is the most common use:
Medicinal uses: as a disinfectant, it is used as a mouthwash to remove bad breath. It is a pain reliever and a very useful headache and muscle aches. It is used as antidepressant and improves memory and to reduce the mental fatigue. It is also useful for respiratory problems, throat congestion, allergies and the treatment of bronchial asthma. Colds, flu and sore throat also benefit from the use of rosemary essential oil extract. It also can be used for indigestion, stomach cramps, flatulence treatment, so it is often added in many meat dishes to prepare.
Cosmetic purposes: it can be used at different concentrations of several cosmetic products and soap. Hair oil, is also considered to be an effective treatment for premature graying and hair loss, for hair loss is a common practice. It is also helpful to treat dry scalp and dandruff. It can also be used to massage the smooth and remove dry skin.
Side effect
Most of the extract was used in diluted form, than in saturated form, for the treatment of several diseases and for cooking too. This natural product is usually safe to use the recommended amount, but there are some side effects due to interactions with other herbs and drugs:
Epilepsy: intake of large doses of rosemary essential oil extract has been found to cause seizures in otherwise healthy people.
The diuretic: its use as a diuretic is the most popular use of rosemary oil. However, its use with lithium may lead to drug toxicity due to excessive water loss. Rosemary water loss also affects the absorption of drugs, such as furosemide (Lasix) or hydrocholorothiazide.
The allergy skin: topical is considered to be safe, not a few people development dermatitis, thyme extract.
Bleeding: Some people suffer from severe bleeding due to the use of Ginkgo biloba. It can also be caused by drugs such as aspirin, Coumadin and clopidogrel bleeding.
Anemia: While topical use is safe, people suffering from anemia is not recommended the use of oral, because it can inhibit the absorption of iron from daily food.
Despite their different therapeutic purposes its extreact also have many side effects. Therefore, it is recommended that pregnant women avoid using rosemary because abortion induced performance. Case without consulting a doctor, even lactating mothers should be avoided. All precautions, a word, remember that it is used in the recommended dosage!
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