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Traditional Chinese medicine extraction technology to extract fructus momordicae cucurbitaceae plants extracts

by:Deyuan      2020-08-28
Herbal extracts for light yellow to tan powder extract. Taste very sweet, its sweetness is 240 times of sucrose sweetness, sweet taste is close to the sugar, have a little similar to licorice aftertaste. High purity of fructus momordicae sweet glycoside of melting point is 197 ~ 201 ℃. Soluble in water and ethanol.
fruit contains the sweet taste of sugar composition, main is triterpenoid glycosides, fructus momordicae sweet glycoside Ⅴ and Ⅳ, glycosides Ⅴ 256 - a sweetness of sucrose 344 times, 126 times nucleoside Ⅳ sweetness of sucrose. Also contains a large number of glucose ( glucose) ( 6] , fructose (14%). And manganese, iron, nickel, selenium, tin, molybdenum, iodine and other 26 kinds of inorganic elements, protein, vitamins, etc.
seeds containing fat 41. 07%, among which the fatty acids are: linoleic acid, oleic acid, palmitic acid, stearic acid, palmitic acid, myristic acid, lauric acid, capric acid.
abstract:
this is a rare medicinal herbs, cool taste gansu, clear lung function runchang. Attending whooping cough, cough, phlegm fire blood dry constipation sickness; For the treatment of acute bronchitis, acute tonsillitis, sore throat fire, acute gastritis have good curative effect, with its root dolly, on the sore, can cure dense tinea, carbuncle swollen, sore furuncle, etc. ; The fruit can make incised wound medicine; Using a few of fructus momordicae, into the boiling water immersion, is an excellent cool and refreshing drinks, as well as refreshing thirst, and can prevent respiratory infections, taking all the year round, can prolong life. Arhat fruit juice can also be used for cooking, tasty, fructus momordicae was praised as 'the fairy fruit,'
the effect of fructus momordicae:
herbal flavour gan cool, belong to the lung, large intestine, runfei cough, thirst quenching effect, suitable for lung heat or phlegm-heat type. Cough, whooping cough and heat injury tianjin thirsty, in addition to runchang purge efficacy. Siraitia grosvenorii do have clear heat runfei effect, but not specified in the literature of traditional Chinese medicine herbal tea has the effect of nourishing Yin, what also do not have to avoid food. Modern medical research proof, fructus momordicae contains a 300 times sweeter than sugar sweet flavours, but it does not generate heat, so is unfavorable eat sugar such as diabetes, obesity is the ideal alternative beverage.
the study found that modern medicine herbal tea is rich in fructus momordicae sweet glycoside, sweetness is 300 times as sucrose sweetness, have fall blood sugar effect, can be used to assist the treatment of diabetes; Rich in vitamin C, anti-aging and good skin beauty; Have fall hematic fat and weight loss effect, can assist treatment of hyperlipidemia, improve the image of obese people. Can be widely used in nutrition and health products, baby food, puffed food, seasoning, middle-aged and old food, solid beverage, pastry, cold food, instant food, instant food, etc.
siraitia grosvenorii as cucurbitaceae plants in this dry fruit, is a unique medicinal plants in our country, has the good biological activities, many studies have confirmed that sweet glucoside is one of the main active ingredient, total content in the dried fruit is 3. 775% ~ 3. 858%. Fructus momordicae sweet glycoside is a low-calorie sweetener, about 300 times of sucrose sweetness, and has clear heat effect such as cough, phlegm, runfei, has been widely used in the field of medicine, food and medicine.
in recent years, Chinese herbal medicine extraction methods mainly include supercritical method, microwave method, ultrasonic method and extraction method, etc. Of solvent extraction is a new technology of traditional Chinese medicine extraction, its principle is in the presence of an appropriate solvent, extraction by organic phase and water phase are mixed, water phase to separate the material into the organic phase, again by two phase mass density different separate two phase. Organic phase generally consists of three kinds of material, the extraction agent, diluent, solvent and higher extraction yield, but not seen in fructus momordicae sweet glycoside extracted with related reports. The current aspect of fructus momordicae sweet glycoside purification process mainly adopts a column chromatography purification, purity of the product is not ideal, and it is difficult to have the possibility of further increase.
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