Selenium-rich oyster micromolecule protein peptide solid beverage and preparation method thereof

A technology for solid beverages and beverages, which is applied in the fields of peptides, dairy products, milk preparations, etc., can solve the problems of undesired economic viewpoints and limitations, and achieves improved bacteriostatic effect, high yield and purity, and easy preparation process. control effect

Pending Publication Date: 2019-09-13
ZHEJIANG INT MARITIME COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of high concentrations of preservatives is not desira

Method used

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  • Selenium-rich oyster micromolecule protein peptide solid beverage and preparation method thereof
  • Selenium-rich oyster micromolecule protein peptide solid beverage and preparation method thereof
  • Selenium-rich oyster micromolecule protein peptide solid beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0059] Example 1:

[0060] This embodiment provides a selenium-enriched oyster small molecule protein peptide solid beverage, which includes the following parts by weight: 50 parts by weight of selenium-enriched oyster small molecule protein peptide, 16 parts by weight of selenium-enriched cooked wheat flour, spiral 0.5 parts by weight of algae flour, 4 parts by weight of konjac flour, 5 parts by weight of oligofructose, 4 parts by weight of vegetable protein, 2 parts by weight of cooked quinoa flour, 18 parts by weight of skimmed milk powder, 0.5 parts by weight of complex minerals, 0.5 parts by weight of complex vitamins The solid beverage is sterilized by the following mixture. In the present invention, the selenium-enriched oyster small molecule protein peptide can quickly supplement the nutrients needed in the body, and can hardly consume energy in the body to reach the required nutritional position. The source is not particularly limited, and conventional commercial produc...

Example Embodiment

[0089] Example 2:

[0090] This embodiment provides the following items:

[0091] Item [1]: A synergistic mixture containing the following:

[0092] 1) DL-potassium malate, DL-magnesium malate and potassium citrate, and

[0093] 2) Methyl o-hydroxybenzoate, and

[0094] 3) As shown in formula (1) and M is Ru 2+ Tyroserval peptide-chlorin e6 metal complex ester,

[0095] It is used for the sterilization of beverages that have been contaminated by acetic acid bacteria, preferably for their subsequent storage.

[0096] The preparation method of the used casein valin-chlorin e6 metal complex ester includes the following steps:

[0097] 1) In the presence of light and nitrogen, the metal complex of tyroserval peptide and chlorin e6 undergoes esterification;

[0098] 2) Centrifuge, dialyze the supernatant with deionized water, and freeze-dry;

[0099] 3) The dried product was separated by silica gel column chromatography and eluted with a dichloromethane-acetonitrile gradient eluent;

[0100] 4) Af...

Example Embodiment

[0120] Example 3:

[0121] Example 3 is basically the same as Example 2, except that in Example 3, the synergistic mixture is as follows:

[0122] 1) DL-Sodium Malate 300ppm and Lithium Citrate 300ppm, and

[0123] 2) 70 ppm of methyl o-hydroxybenzoate, and

[0124] 3) As shown in formula (1) and M is Ca 2+ The casein valetin-chlorin e6 metal complex ester of 375 ppm, which is used for the sterilization of beverages that have been contaminated by acetic acid bacteria, and is preferably used for its subsequent storage.

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Abstract

The invention provides a selenium-rich oyster micromolecule protein peptide solid beverage and a preparation method thereof. The beverage comprises: 40-80 parts of selenium-rich oyster micromolecule protein peptide, 15-30 parts of selenium-rich cooked wheat flour, 3-10 parts of konjak flour, 5-30 parts of fructo-oligosaccharide, 2-25 parts of vegetable protein, 1-10 parts of cooked quinoa flour, 15-30 parts of skimmed milk powder and the like. The solid beverage is sterilized by a mixture comprising: 1) DL-malic acid and/ or alkali metal salt thereof and/ or alkaline-earth metal salt thereof,and citric acid and/ or alkali metal salt thereof and/ or alkaline-earth metal salt thereof; 2) methyl salic; and 3) at least one tyroservatide-chlorin e6 metal complex ester. The solid beverage has the advantages of comprehensive, balanced and reasonable matching of nutrient components, good effect, quick response and ready-to-eat after brewing. Components in the mixture have synergistic effect,can rapidly inhibit and kill various acetic acid bacteria in the beverage, and can eliminate the pollution of the acetic acid bacteria.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a selenium-enriched oyster small molecule protein peptide solid beverage, a preparation method and a disinfection method thereof. Background technique [0002] Solid beverages refer to solid beverages made of sugar, milk and dairy products, eggs or egg products, fruit juices or edible plant extracts as the main raw materials, with an appropriate amount of auxiliary materials or food additives added, with a moisture content of no more than 5 grams per 100 grams of finished product Products, in the form of powder, granule or block. Solid beverages belong to the category of soft drinks. For a long time, solid beverages have been favored by consumers because of their characteristics of being easy to carry, easy to store, small in size, easy to transport, convenient to eat, and diverse in variety. However, the quality of the solid beverage in the prior art is unev...

Claims

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Application Information

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IPC IPC(8): A23C9/16A23C9/152A23C9/154A23C9/156A23C9/158A23C3/08C07K5/087
CPCA23C9/16A23C9/1526A23C9/154A23C9/152A23C9/156A23C9/1522A23C9/158A23C3/08C07K5/0812
Inventor 何定芬李海波
Owner ZHEJIANG INT MARITIME COLLEGE
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