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113results about How to "With aroma" patented technology

Zymolysis rice milk beverage and preparation method thereof

The invention discloses a fermentation rice milk drink and a preparation method thereof, which adopts fermentation rice as raw material that is processed through immersion, water bathing, cooking, fermentation, beating and pulp refining, and then the pH value of the obtained emulsion is adjusted; thermostable alpha-amylase Unikamyl HT is added according to a portion of 10 kilograms of the material being added with 3 to 5ml of thermostable alpha-amylase Unikamyl HT; then the obtained starch milk is sent into the ejector device through a flow meter; through flash cooking, the temperature of the obtained material should rise to 95 to 98 DEG C; then thermal insulation, enzyme stabilization, cooling and pH value regulation are done; efficient glucoamylase Unikase GA is added according to the portion of 10 kilograms of the material being added with 5 to 15ml of efficient glucoamylase Unikase GA; the temperature of the obtained material should rise to 100 DEG C, and the killing of enzyme is done; next, the obtained material are added with water, citric acid, xanthan and sodium carboxymethyl cellulose; the temperature raises by 55 to 60 DEG C so as to do secondary homogeneous; finally, the super-high-temperature sterilization and aseptic packing are done. The fermentation rice has specific flavor of rice wine, and is characterized by sweet and fragrant taste, light yellow or ivory color, being rich in nutrition and with the functions of health care and skin-maintaining and stable storage.
Owner:SOUTH CHINA UNIV OF TECH

Health preserving healthcare purple wine

The invention relates to a health preserving healthcare purple wine, belonging to the technical field of health preserving healthcare purple wines. The health preserving healthcare purple wine comprises active ingredients such as (dried) purple sweet potato, purple rice, red yeast rice, sweet Chinese yeast, medlar, Chinese data, safflower, tangerine peel and the like. The health preserving healthcare purple wine is prepared through the following steps of: soaking the purple sweet potato and the purple rice, cooking by using steam, spreading for cooling, filling the cooked purple sweet potato and purple rice into a jar to form a nest, performing saccharification and fermentation, adding the sweet Chinese yeast to flush the jar, performing fermentation, raking, performing original fermentation, pressing, clarifying, decocting, filling the wine into a wine jar, storing the basic wine and the like. The health preserving healthcare purple wine is purple, clear, transparent and lustrous, has a special fragrance, is strongly aromatic and pure in taste, is mild and fresh, has faint medicine fragrance, can be directly drunk, and has the effects of resisting oxidation, ageing and tumors, reducing blood fat and blood pressure, preventing cardiovascular and cerebrovascular diseases, relaxing the muscles, stimulating the blood circulation, invigorating the spleen, supplementing qi, enriching yin, nourishing the kidney and prolonging life.
Owner:李新民

Method for extracting litsea cubeba oil and citral

The invention discloses a method for extracting litsea cubeba oil and citral. The method comprises the following steps of selecting high-quality litsea cubeba fruits; slightly damaging the peels of the litsea cubeba fruits to take out seeds, adding an appropriate amount of water, vibrating the litsea cubeba fruits ultrasonically for a certain time, transferring to a homemade distillation device, and starting a heating device and a steam generating device; controlling the temperature of water, supplying cooling water, condensing the product, and collecting the litsea cubeba essential oil; preparing saturated NaHSO3 solution, adding a small amount of HAc solution, and dropwise adding anhydrous ethanol and the litsea cubeba oil into the saturated NaHSO3 solution; stirring the saturated NaHSO3 solution until white crystals appear, standing for some time, and filtering; dissolving the white crystals with 10% NaOH solution, extracting with ethyl ether, separating an organic phase, and removing the ethyl ether by steaming to obtain the citral. By adopting the method disclosed by the invention, the problem that litsea cubeba and citral can be oxidized and condensed easily due to high distillation temperature can be solved, and the extraction efficiency of litsea cubeba oil and citral can be improved. The litsea cubeba oil and citral extracted by adopting the method smell fragrant and are stable in quality.
Owner:NANHUA UNIV
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