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125 results about "Pancreatic enzymes" patented technology

Pancreatic Enzyme is a digestive supplement containing the Pancreatic Enzymes: Lipase, Amylase and Protease to assist the digestion and absorption of fat, carbohydrates and proteins. This mixture of digestive enzymes is normally released by the pancreas into the intestine to digest food.

Chicken bone protein zymolyte and chicken essence substrate prepared by same

The invention provides a chicken bone protein zymolyte and a chicken essence substrate prepared by the chicken bone protein zymolyte, belonging to the technical field of poultry processing. The invention solves the problems of high cost for producing a chicken essence substrate, limited raw material sources, unavailable effective utilization generally by discarding leftovers, such as chicken bone, and the like, and the like in the prior art. In the invention, a novel chicken essence substrate is developed by adopting the cheap leftovers, namely chicken bone as a raw material and utilizing a biological enzymolysis technology and a hot reaction spice research technology; the chicken essence substrate is prepared by the following steps of: adopting the chicken bone zymolyte obtained after the chicken bone is subjected to double enzymolysis by pancreatic enzyme and Flavourzyme composite flavor protease as a main material, mixing the main material with hydrolyzed vegetable protein (HVP), a yeast extract, glucose, xylose, thiamine, chicken oil and propylene glycol according to a certain proportion; and carrying out Maillard reaction in a high-pressure reactor to prepare the chicken essence substrate with vivid chicken fragrance. The chicken essence substrate has vivid chicken fragrance, rich and strong chicken fragrance and long aftertaste.
Owner:FUZHOU UNIV

Gene recombinant human Cu-Zn superoxide dismutase liposome enteric-coated capsule and preparation method thereof

The invention discloses a method for preparing gene recombinant human superoxide dismutase liposome enteric-coated capsules, which prepares Cu-Zn superoxide dismutase liposome enteric-coated capsules by embedding human Cu-Zn superoxide dismutase (specific activity: 18000U/mg) obtained by the fermentation of engineering bacteria into a liposome. The liposome serving as embedding material adopts the mucosa to absorb the phosphatide and cholesterol of an enhancer, the vitamin E of an antioxidant is added into the liposome, and the enteric-coated capsule which can prevent liposome pharmaceuticals from decomposition and destruction by gastric juice is adopted to avoid the destruction of the medicine, so the gene recombinant human superoxide dismutase liposome enteric-coated capsule can strengthen the absorption of the human Cu-Zn superoxide dismutase, improve the blood concentrations and pesticide effect, remove the free radical from human body better, and delay the process of aging. The encapsulation ratio of the human Cu-Zn superoxide dismutase (Cu-Zn SOD) liposome is 80.54 +/- 2.26 percent, and the tolerances of the enteric-coated capsule under the simulated condition of gastric acid, pepsin and pancreatic enzyme in vitro are respectively 95.2 percent, 91.6 percent and 86.2 percent.
Owner:江西宇骏生物工程有限公司

Method for extracting small molecule peptide from fresh animal bone

A method for extracting a small molecule peptide from a fresh animal bone is provided. The technological process of the method comprises the following steps: cleaning and breaking a fresh cattle or sheep bone, autoclaving, adding a special bone enzyme to conduct enzymolysis, deodorizing, filtering, concentrating, spraying the power to dry, and packaging a finished product. The method is characterized in that the temperature is higher than 120 DEG C, the pressure is 0.15-0.16 MPa and the fresh cattle or sheep bone is cooked for 8 h in the step of autoclaving; in the step of enzymolysis, the temperature is reduced to 54-56 DEG C after raising the temperature and sterilizing, NaOH is added to regulate the pH to 7.0, then the 0.5% special bone enzyme comprising an incision enzyme, an excision enzyme, a flavor enzyme and a pancreatic enzyme is added to conduct enzymolysis for 6 h; in the step of deodorizing, activated carbon is used; in the step of filtering, a candle filter and then a barrel filter are used; in the step of concentrating, the concentration pressure is -0.4 MPa to -0.6 MPa, and the concentration temperature is between 75 DEG C to 80 DEG C. The method has the advantages that the protein in the animal bone is hydrolyzed through bio-enzymes into all water-soluble nutritional ingredients, a product is high in the content of the small molecule peptide and the solubility, is favorable for absorbing by a human body, and is suitable for extracting the small molecule peptide of various animal bones.
Owner:冯启训

Chinese herbal pieces processed by enzymes and preparation method of Chinese herbal pieces

Disclosed is a preparation method of Chinese herbal pieces processed by enzymes. The preparation method comprises the steps that firstly, single Chinese herbal medicines are extracted by using the enzymes according to Chinese herbal medicines of different categories, then medicine dregs are filtered, the medicine dregs are extracted by water/alcohol secondarily, seperatefiltrating taking and concentrating are conducted, and the Chinese herbal pieces of various forms or water-insoluble (dispersed) granules are processed; more than one of cellulase enzymes, xylanase, amylase and saccharifying enzymes is used; (2) more than one of protease, pancreatic enzymes, lipase and beta-dextranase in the Chinese herbal medicines of animals is used; (3) more than one of amylase, glucose oxidase, catalaseand beta-dextranase in the Chinese herbal medicines of starch is used; and (4) more than one of cellulase enzymes, pectinase, saccharifying enzymes and beta-dextranase in the Chinese herbal medicinesof fruit is used. According to the preparation method of the Chinese herbal pieces processed by the enzymes, the extraction rate of Chinese herbal ingredients extracted by the enzymes is increased by20-30% than that of an ordinary water extracting method and alcohol-water extracting method, and the preparation method has the advantages of being pollution-free and fully using limited resources.
Owner:GUANGXI UNIV OF CHINESE MEDICINE
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