Functional protein peptide product
A technology of functional protein and protein peptide, which is applied in the field of biological protein, can solve the problems of product quality to be improved, long preparation time, light yellow color, etc., and achieve the goal of reducing time cost and labor cost, good control effect and low production cost Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0020] A functional protein peptide product, the amino acid sequence is SCASRCKSRCRARRCRARCGYFGKRCICKCFRC.
[0021] A method for preparing a functional protein peptide product includes the following steps:
[0022] 1) Chymolysis: Add chymotrypsin to crucian carp minced meat, the amount of chymotrypsin added is 0.1~0.3%, the enzymolysis temperature is 45~55℃, the pH is 7.5~8.5, the enzymolysis time It is 15~25min. Microwave-assisted enzymolysis, microwave power is 100~120W, frequency is 20~30kHZ. After enzymolysis, the enzyme is inactivated in a boiling water bath for 2 to 5 minutes. Microwave-assisted enzymolysis can greatly shorten the time of protease enzymolysis, reduce time and labor costs, and reduce production costs. Chymotrypsin enzymolyzes the viscous fish meat into a solid-liquid mixture with a smaller viscosity and molecular weight, exposing more restriction sites to prepare for the next enzymolysis;
[0023] 2) Papain enzymolysis: add papain to the enzymolysis solution...
Embodiment 2
[0031] A functional protein peptide product, the amino acid sequence is SCASRCKSRCRARRCRARCGYFGKRCICKCFRC.
[0032] A method for preparing a functional protein peptide product includes the following steps:
[0033] 1) Chymolysis: Add chymotrypsin to crucian carp minced meat, the amount of chymotrypsin added is 0.2%, the enzymolysis temperature is 50℃, the pH is 8.0, and the enzymolysis time is 20min. Microwave-assisted enzymolysis, microwave power is 110W, frequency is 25kHZ. After enzymolysis, the enzyme is inactivated in a boiling water bath for 4 minutes. Microwave-assisted enzymolysis can greatly shorten the time of protease enzymolysis, reduce time and labor costs, and reduce production costs. Chymotrypsin enzymolyzes the viscous fish meat into a solid-liquid mixture with a smaller viscosity and molecular weight, exposing more restriction sites to prepare for the next enzymolysis;
[0034] 2) Papain enzymolysis: add papain to the enzymolysis solution, the amount of papain add...
Embodiment 3
[0042] A functional protein peptide product, the amino acid sequence is SCASRCKSRCRARRCRARCGYFGKRCICKCFRC.
[0043] A method for preparing a functional protein peptide product includes the following steps:
[0044] 1) Chymolysis: Add chymotrypsin to crucian carp minced meat. The addition amount of chymotrypsin is 0.3%, the enzymolysis temperature is 50℃, the pH is 8.0, and the enzymolysis time is 16min. Microwave-assisted enzymatic hydrolysis, microwave power is 110W, frequency is 25kHZ. After enzymolysis, the enzyme is inactivated in a boiling water bath for 4 minutes. Microwave-assisted enzymolysis can greatly shorten the time of protease enzymolysis, reduce time and labor costs, and reduce production costs. Chymotrypsin digests the viscous fish meat chyme into a solid-liquid mixture with a smaller viscosity and molecular weight, exposing more enzyme cutting sites to prepare for the next enzymolysis;
[0045] 2) Papain enzymolysis: add papain to the enzymolysis solution, the amo...
PUM
| Property | Measurement | Unit |
|---|---|---|
| decolorization rate | aaaaa | aaaaa |
| decolorization rate | aaaaa | aaaaa |
| decolorization rate | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More