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Castor oil: what do an overview of the different methods of production

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Castor oil: what kind of medication

Castor oil is a means with a laxative effect. The drug produced by Russian pharmaceutical companies in the form of liquid solution in vials or in the form of capsules tasteless. The main effect of Castor oil - a laxative. Acting on receptors in the wall of the digestive system and for transport pumps, drug improves peristalsis and motility of the gastrointestinal tract, increases the amount of water in the intestinal lumen, mitigates fecal Mass.

After ingestion per os capsules or liquid dosage forms Castor oil cleaved pancreatic enzymes and bile to active components. The resulting materials were tested further metabolism in the liver, are then fed to target organs and excreted. The action of the drug develops within 4 hours.

The main indications for the use of Castor oil:

  • acutely arising constipation associated with abnormalities of the gastrointestinal tract;
  • poisoning after consuming substandard food;
  • preparation for endoscopic and radiological procedures;
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  • insufficient uterine contractile activity (uterus Castor oil makes more sensitive to internal generic stimuli);
  • skin lesions;
  • Trichology use and cosmetology (Castor oil makes hair thicker, softer, promotes the growth of new hairs).

Contraindications to the use of Castor oil:

  • increased allergic sensitivity to the constituents of the formulation;
  • constipation, chronic nature, more than 2 times per week;
  • acute diseases of the stomach and bowel, requiring immediate medical supervision;
  • ileus associated with mechanical barrier;
  • abdominal pain with no elucidation of the causes;
  • blood in the stool;
  • kidney disease in advanced stages;
  • Pregnancy and breast-feeding;
  • age up to 12 years.

Possible side effects after receiving Castor oil:

  • dyspeptic symptoms, nausea, vomiting reflex, vomiting, abdominal pain of various kinds, flatulence;
  • bowel dysfunction, inflammation of the mucous membrane of the digestive tract;
  • dysfunction of the pelvic organs, including the uterus in women;
  • hypovitaminosis addictive and long-term use.

As laxative drug Castor oil is used in a dosage of about 20 g. The maximum single dose - '30 Means 1 drink per day. Intolerance of other more effective means of castor oil can be used for preparation for diagnostic procedures. In this case, the same amount of drug administered for 4-5 hours prior to manipulation. Children from the age of twelve the number of Castor oil to treat constipation is reduced.

For external use Castor oil is mixed with ethanol in a ratio of 1 to 10. For the greatest effect as salicylic acid is added. Agent is applied to the affected area once a day. Duration of the course of therapy a week.

What makes Castor oil

Castor oil is obtained from the seeds of plants has long been known castor bean. Castor is cultivated in India, Brazil, Africa and transported from there to Russia. The structure includes seed fatty acids, protein, ricin, which is considered a toxic substance capable cause severe disorders of the gastrointestinal tract, until the bleeding and fatal outcome.

Medical Castor oil is made by cold pressing. Toxic components plants destroyed hot steam temperature. As a result of a physical factor toxic substances are completely destroyed, and castor oil it is absolutely safe for the organism in its correct use.

Oil from the seeds of castor did a thousand years ago in Africa. It has been used for industrial purposes and production, as well as oiled eyelashes, eyebrows, hair. It is known that castor oil makes the skin soft, whitens blackout removes unwanted moles, is well suited to care for delicate skin around the eyes. In addition, castor oil has a favorable effect on the hair, making them silky and healthy with regular use.

There are also varieties of technical castor oil. They do the above methods, but, in addition to pressing, a variety of methods to increase the viscosity and heat resistance means. Some sources indicate that a high quality castor oil is made by cold pressing, and low quality oil for technical and industrial work is done by means of hot pressing or other ways.

The procedure in the production of cold-pressed Castor oil

So, Castor oil is made from castor beans by cold or hot pressing, as well as by extraction. The last two methods allow you to make low-quality oil that is well-suited for technical and industrial works. For medical practice and the cosmetic industry to do a good quality oil with a high degree of purification of the toxic protein.

Cold extraction procedure is done under pressure. castor seeds are placed under it and squeezed liquid. All contained within a useful and harmful substances are stored. For medical use, after pressing to do special treatment with hot steam to get rid of toxic components. Such a process eliminates hot cooking oil extraction and thus allows to keep all the vitamins.

During the hot pressing procedures make the operating temperature at 115 degrees. Such temperature changes the structure of proteins, acids, eliminates a positive effect of vitamins. Hot Spin is suitable for the preparation of technical castor oil with a minimum of useful features.

The extraction procedure was made in the presence of a solvent. As a solvent, it is more convenient and cheaper to use a gasoline or hexane. The method has the average values ​​for the conservation of nutrients. A small amount of vitamins and mineral acid remains in this oil.

What makes Castor oil for the food industry

For the food industry is Castor oil of the same components, but further additives in the mixture is placed, emollients taste. Castor oil is often used as an additive E1503, which improves the physical properties of food during their preparation. Since castor oil in its natural form is poisonous, then to use it in the production of cooking require special additional permits and licenses.

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What makes Castor oil for domestic use

Similarly, made from castor oil plants to be used in everyday life. For this purpose a means to add additional components: camomile teas, ready balms, burdock, mustard powder and so on. Castor oil softens the skin, improves the appearance of hair, nails and other collagen structures, well and quickly absorbed, leaves little trace. The only drawback - Castor oil has an unpleasant odor.

Of medical and cosmetic Castor oil can make masks, balms, creams and scrubs by mixing the main component with the auxiliary. In some stores you can find ready-made products with a content adapted to the skin, hair and nails of castor oil.

How to make castor oil in capsules

The drugstore chain can find convenient and more enjoyable dosage form Castor oil - in the form of capsules, coated with gelatin shell. Castor oil obtained in this way also from castor beans and make cold-pressed, but then single placed recommended dosage of 10-20 g in a gelatin capsule, which delivers the drug from the taste and smell.

conclusion

The seed of the castor bean - the main source of both technical and medical castor oil. There are three methods of seed treatment: cold pressing, hot pressing and extraction. With hot pressing and extraction make the low quality oil without having useful properties. Using a cold press method that makes high quality castor oil with a minimum of impurities and maximum benefit.

sources:

Vidal: https://www.vidal.ru/drugs/ricini_oleum__37932
GRLS: https://grls.rosminzdrav.ru/Grls_View_v2.aspx? routingGuid = df8e3615-7a3e-4d03-a8fd-4e73f5a3d656 & t =

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