Corn peptide salt
A technology of corn peptide and corn, which is applied in application, food preparation, food science, etc., can solve the problems of complex preparation and various raw materials, and achieve the effect of rich nutrition, simple production method, and control of iron deficiency
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preparation example Construction
[0051] The preparation method of corn peptide is
[0052] a. Stir 100 parts of 15% corn gluten powder solution evenly, heat in a water bath to 50°C, adjust the pH value to 9.0, add alkaline protease, enzymolyze for 3 hours, and inactivate the enzyme in a boiling water bath for 15 minutes;
[0053] b. Adjust the pH value to 7.0, heat in a water bath to 55°C, add neutral protease, enzymatically hydrolyze for 2 hours, and inactivate the enzyme in a boiling water bath for 15 minutes to obtain an enzymolyzed solution;
[0054] c. The enzymatic hydrolyzate is passed through an activated carbon column for decolorization;
[0055] d. Ultrafiltration through a 6000 molecular weight ultrafiltration membrane to obtain a supernatant;
[0056] e. The supernatant was spray-dried to obtain powdery corn peptide.
[0057] The dosages of alkaline protease and neutral protease are respectively 1% and 0.5% of the total mass of corn gluten powder solution.
[0058] The supernatant of corn glute...
Embodiment 1
[0068]A corn peptide salt, in parts by mass, the raw materials of each component are: 14 parts of corn peptide powder, 3 parts of hydroxypropyl methylcellulose, 4 parts of sodium glutamate, 84 parts of table salt, 5 parts of chicken powder, yeast 7 parts of extract, 6 parts of peptone, 0.1 part of EDTA iron chelate.
[0069] Its preparation method is as follows:
[0070] a. Pass corn peptide powder, hydroxypropyl methylcellulose, chicken powder, and yeast extract through a 60-mesh fine sieve;
[0071] b. Dry the screened corn peptide powder, hydroxypropyl methylcellulose, chicken powder, and yeast extract at 60°C to remove moisture;
[0072] c. Mix and stir dried corn peptide powder, hydroxypropyl methylcellulose, chicken powder, yeast extract, sodium glutamate, salt, peptone, and EDTA iron chelate at room temperature to obtain corn peptide salt.
[0073] Wherein, the preparation method of corn peptide is:
[0074] a. Stir 100 parts of 15% corn gluten powder solution evenly...
Embodiment 2
[0080] The implementation method is the same as in Example 1, except that the raw materials of each component are: 16 parts of corn peptide powder, 5 parts of hydroxypropyl methylcellulose, 5 parts of sodium glutamate, 88 parts of table salt, 6 parts of chicken powder, 8 parts of yeast extract, 7 parts of peptone, 0.1 part of EDTA iron chelate.
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