Protamine and preparation method thereof
A nucleoprotein and protamine technology, which is applied in the field of protamine nucleoprotein and its production, can solve problems such as unsatisfactory effects
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[0015] 1) Choose fresh sea cucumbers, soak in sea water, and defecate for 12 hours. Washed and crushed into sea cucumber paste with a diameter of less than 5mm, put it into the enzymolysis pot, add neutral protease (purchased from: Jiangsu Wuxi Xuemei Enzyme Preparation Technology Co., Ltd.), 0.5‰ flavor enzyme (purchased from : Produced by Xuemei Enzyme Preparation Technology Co., Ltd. in Wuxi City, Jiangsu Province), decompose at 50℃ for 3 hours, remove the sea cucumber enzymatic hydrolysate from the pot, filter with a 100 mesh sieve to remove the residue, and then insert the ozone machine outlet pipe into enzymatic hydrolysis In the liquid, use the content (30-50 g / m3) ozone to sterilize for 15 minutes, enter the low temperature (70-75°C) and concentrate for 2 hours, and the specific gravity reaches 1.10 to make the enzymatic sea cucumber liquid; spray dry the enzymatic sea cucumber liquid , Serve 200 mesh sea cucumber enzymatic hydrolysis powder.
[0016] 2) Choose fresh sal...
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