Preparation method of bee therapy product for reducing blood sugar

Abstract

The invention discloses a preparation method of a hyperglycemic apitherapy product. The hyperglycemic apitherapy product is prepared by adopting the following preparation method: freezing propolis at-40 to-80 DEG C, crushing the propolis into fine powder, and sieving the fine powder with a 80-100-mesh sieve; the method comprises the following steps of: adding the crushed propolis into an ethanol solution of which the volume percent concentration is equal to that of the crushed propolis, adding a surfactant, extracting by using ultrahigh-pressure extraction equipment at the extraction pressure of 30T600Mpa, and heating in the presence of sodium carbonate and sodium bicarbonate for the extraction time of minutes; according to the preparation method disclosed by the invention, the propolis raw material is sufficiently ground and crushed at high quality, and various effective components in the propolis break through an outer barrier structure and are more efficiently released and dissolved in an ethanol extracting solution by utilizing a crushing medium and grinding lubricating particles, so that the content of the extracted effective components is high; compared with a conventional alcohol extraction method, the method has the advantage that the same effect or even better effect can be achieved only by half of alcohol extraction.

Description

technical field [0001] The invention relates to the technical field of apitherapy products, in particular to a preparation method of an apitherapy product for lowering blood sugar. Background technique [0002] Propolis is a kind of viscous substance which is collected by western bees from plant resin, mixed with beeswax, pollen and bee gland secretions, and chewed by bees. It has a pleasant aromatic smell. Bees use propolis to fill the gaps in the hive, smooth the inner wall of the hive, and use propolis to prevent the decay of foreign objects in the hive and the infection of germs. At present, the active ingredients of propolis products at home and abroad are basically obtained through alcohol extraction. The traditional propolis alcohol extraction method has an unacceptable irritating taste, and people who are allergic to alcohol are prone to allergic reactions when used, which increases allergens. It is very restrictive as a raw material for cosmetics and oral health pr...

AI Technical Summary

Problems solved by technology

The traditional propolis alcohol extraction method has an unacceptable irritating taste, and people who are allergic to alcohol are prone to allergic reactions when used, which increases allergens. It is very restrictive as a raw material for cosmetics and oral health products, and propolis alcohol extraction The liquid is not easily soluble in water, the absorption rate is low, and some of the water-soluble active ingredients have not been extracted

Other extraction methods that have been reported generally include propolis chloroform, ethyl acetate, dichloromethane, glycerin extraction, oil extraction and supercritical extraction, etc., the cost is high, and the extraction of active ingredients is not complete

It has been reported that the water extraction of propolis also uses cold water extraction or heat reflux, the extraction efficiency is low, and the degree of destruction of biological active components is large

[0003] For a long time, the water extraction technology of propolis routinely adopts cold water extraction, and the obtained propolis water extract contains only 1.914 mg / ml of flavonoids, although the propolis alcohol extract has the highest total flavonoid content under corresponding conditions. 51.36mg / ml, but when dissolved in water, 100ml of water can only dissolve 4~6ml of propolis alcohol extract

According to the principle of similar miscibility, hydrocarbons such as weakly polar components terpenoids and olefins in the volatile oil have less solubility in highly polar ethanol (or ethanol aqueous solution), so the propolis disclosed in the above-mentioned patents The content of amino acid compounds such as leucine in the propolis extracted by the extraction method that can lower blood sugar is extremely low, which cannot meet the needs of actual production