Preparation method of modified cottonseed protein
The invention relates to a preparation method of modified cottonseed protein, and belongs to the technical field of feed raw material pre-digestion treatment. The method comprises the following steps: obtaining an alkaline suspension; executing a first enzymolysis stage, namely adding first protease...
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| creator | DENG HUI YU DAN QU DONG LI BIN ZOU CHENGYI NI QINGSONG ZHONG ZHIJUN |
| description | The invention relates to a preparation method of modified cottonseed protein, and belongs to the technical field of feed raw material pre-digestion treatment. The method comprises the following steps: obtaining an alkaline suspension; executing a first enzymolysis stage, namely adding first protease into the alkaline suspension for enzymolysis; the activity of the first protease is 200000 U/g; executing a second enzymolysis stage, namely adding second protease into the alkaline suspension for enzymolysis; the activity of the second protease is 360000 U/g; executing a third enzymolysis stage, and continuously adding the first protease into the alkaline suspension for enzymolysis; executing a fourth enzymolysis stage, and adding third protease into the alkaline suspension for enzymolysis; the activity of the third protease is 480000U/g; and after the enzymolysis is completed, preparing and generating a modified cottonseed protein product. According to the preparation method of the modified cottonseed protein pr |
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The method comprises the following steps: obtaining an alkaline suspension; executing a first enzymolysis stage, namely adding first protease into the alkaline suspension for enzymolysis; the activity of the first protease is 200000 U/g; executing a second enzymolysis stage, namely adding second protease into the alkaline suspension for enzymolysis; the activity of the second protease is 360000 U/g; executing a third enzymolysis stage, and continuously adding the first protease into the alkaline suspension for enzymolysis; executing a fourth enzymolysis stage, and adding third protease into the alkaline suspension for enzymolysis; the activity of the third protease is 480000U/g; and after the enzymolysis is completed, preparing and generating a modified cottonseed protein product. 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The method comprises the following steps: obtaining an alkaline suspension; executing a first enzymolysis stage, namely adding first protease into the alkaline suspension for enzymolysis; the activity of the first protease is 200000 U/g; executing a second enzymolysis stage, namely adding second protease into the alkaline suspension for enzymolysis; the activity of the second protease is 360000 U/g; executing a third enzymolysis stage, and continuously adding the first protease into the alkaline suspension for enzymolysis; executing a fourth enzymolysis stage, and adding third protease into the alkaline suspension for enzymolysis; the activity of the third protease is 480000U/g; and after the enzymolysis is completed, preparing and generating a modified cottonseed protein product. 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The method comprises the following steps: obtaining an alkaline suspension; executing a first enzymolysis stage, namely adding first protease into the alkaline suspension for enzymolysis; the activity of the first protease is 200000 U/g; executing a second enzymolysis stage, namely adding second protease into the alkaline suspension for enzymolysis; the activity of the second protease is 360000 U/g; executing a third enzymolysis stage, and continuously adding the first protease into the alkaline suspension for enzymolysis; executing a fourth enzymolysis stage, and adding third protease into the alkaline suspension for enzymolysis; the activity of the third protease is 480000U/g; and after the enzymolysis is completed, preparing and generating a modified cottonseed protein product. According to the preparation method of the modified cottonseed protein pr</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FODDER FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PROTEIN COMPOSITIONS FOR FOODSTUFFS SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE WORKING-UP PROTEINS FOR FOODSTUFFS |
| title | Preparation method of modified cottonseed protein |
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