| abstract |
The invention discloses a device and method for preparing antioxidant peptides from embryonic eggs, comprising an operation table, a mixing drum is fixedly installed on the upper surface of the operation table, and an enzymatic hydrolysis chamber is connected to the output end of the mixing drum through a pipeline, The output end of the enzymolysis chamber is connected with an ultrafiltration chamber through a pipeline, and the output end of the ultrafiltration chamber is connected with an exchange chromatography chamber through a pipeline. In the device and method for preparing antioxidant peptides by utilizing embryonic eggs, the present invention selects embryonic eggs as a tool for preparing antioxidant peptides, and selects the best enzyme source for enzymatic hydrolysis of embryonic eggs and egg whites to be alkaline protease, Ultrafiltration and other separation and purification methods are used to purify and separate the antioxidant peptides of the embryonic egg whites for many times, which can quickly extract the antioxidant peptides from the embryonic eggs. The outer surface is smooth and round, which is conducive to the preliminary separation of egg white and yolk. |