Andrias davidianus protein peptide health-care capsule and preparation method thereof
A technology of protein peptide and giant salamander, which is applied in the direction of protein food processing, protein food ingredients, protein food ingredients, etc., can solve the problem that the effective components of Astragalus membranaceus can not be utilized to the maximum extent, and the heat-sensitive components in Astragalus membranaceus are easy to decompose, which limits the long-term development of giant salamander aquaculture. Development and other issues, to achieve the effect of improving immunity, saving dosage, and avoiding waste
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Embodiment 1
[0038] Giant salamander protein peptide powder is prepared by the following method:
[0039] 1), freeze-drying fresh giant salamander meat until the water content is less than 1%, pulverizing the freeze-dried giant salamander meat to obtain giant salamander meat powder;
[0040] 2), the giant salamander meat powder is leached with 6# solvent oil to remove fat, and the solvent is evaporated to dryness to obtain defatted giant salamander meat powder; wherein 6# solvent oil is petroleum ether;
[0041] 3) mix the defatted giant salamander meat powder with a phosphate buffer solution with a pH of 6.5 to 7.5 at a solid-to-liquid ratio of 1kg:2L, and pass through a 40-mesh sieve to obtain a mixed solution;
[0042] 4), adding complex enzymes to the mixed solution, maintaining the temperature at 40°C, and enzymatically hydrolyzing for 1 hour to obtain an enzymatic hydrolyzate;
[0043] The mass ratio of the added amount of compound enzyme to the defatted giant salamander meat powder...
Embodiment 2
[0048] Giant salamander protein peptide powder is prepared by the following method:
[0049] 1), freeze-drying fresh giant salamander meat until the water content is less than 1%, pulverizing the freeze-dried giant salamander meat to obtain giant salamander meat powder;
[0050] 2), the giant salamander meat powder is leached with 6# solvent oil to remove fat, and the solvent is evaporated to dryness to obtain defatted giant salamander meat powder; wherein the 6# solvent oil is n-hexane;
[0051] 3) mix the defatted giant salamander meat powder with a phosphate buffer solution with a pH of 6.5 to 7.5 at a solid-to-liquid ratio of 1kg:5L, and pass through a 40-mesh sieve to obtain a mixed solution;
[0052] 4), adding compound enzymes to the mixed solution, maintaining the temperature at 50°C, and enzymatically hydrolyzing for 3 hours to obtain an enzymatic hydrolyzate;
[0053] The mass ratio of the added amount of compound enzyme to the defatted giant salamander meat powder in...
Embodiment 3
[0058] Giant salamander protein peptide powder is prepared by the following method:
[0059] 1), freeze-drying fresh giant salamander meat until the water content is less than 1%, pulverizing the freeze-dried giant salamander meat to obtain giant salamander meat powder;
[0060] 2), the giant salamander meat powder is leached with 6# solvent oil to remove fat, and the solvent is evaporated to dryness to obtain defatted giant salamander meat powder; wherein the 6# solvent oil is n-hexane;
[0061] 3) mix the defatted giant salamander meat powder with a phosphate buffer solution with a pH of 6.5 to 7.5 at a solid-to-liquid ratio of 1kg:4L, and pass through a 40-mesh sieve to obtain a mixed solution;
[0062] 4), adding complex enzymes to the mixed solution, maintaining the temperature at 45°C, and enzymatically hydrolyzing for 2 hours to obtain an enzymatic hydrolyzate;
[0063] The mass ratio of the added amount of compound enzyme to the defatted giant salamander meat powder i...
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