Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Compounded color fixative for aquatic products and preparation method of compounded color fixative

A technology for color protection agent and aquatic products, applied in the field of compound color protection agent for aquatic products and its preparation, can solve the problems of single effect, inability to prolong the shelf life of aquatic products, and the color protection effect is not particularly ideal, etc., to enhance immunity The effect of enhancing the immune function of the human body, delaying the rate of fading,

Pending Publication Date: 2020-02-07
厦门闽得友食品科技有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the color-protecting agent for commercially available aquatic products can play a certain color-protecting effect, its color-protecting effect is not particularly ideal
Furthermore, it cannot prolong the shelf life of aquatic products, and the effect is relatively single

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compounded color fixative for aquatic products and preparation method of compounded color fixative
  • Compounded color fixative for aquatic products and preparation method of compounded color fixative

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]A compound color-protecting agent for aquatic products. The raw materials of the compound color-protecting agent include, in parts by mass, 7 parts of ascorbic acid, 55 parts of D-sodium erythorbate, 6 parts of nicotinamide, 16 parts of sodium citrate, and 20 parts of citric acid. , 5 parts of trehalose, 2.5 parts of antioxidant, 1.5 parts of antibacterial agent, 2.8 parts of additive, 5 parts of color-protecting auxiliary agent and appropriate amount of burdock extract.

[0041] Antioxidant selects sodium ascorbate for use.

[0042] The antibacterial agent is sodium diacetate.

[0043] Additive selects sorbic acid alcohol for use.

[0044] Ethyl maltol is selected as the color-protecting auxiliary agent.

[0045] The preparation method of burdock extract comprises the following steps:

[0046] a. After the burdock is cleaned, it is cut into pieces, and then the block burdock is placed in a drying box and dried at 70° C., and then the dried burdock pieces are crushed ...

Embodiment 2

[0057] A compound color-protecting agent for aquatic products. The raw materials of the compound color-protecting agent include, in parts by mass, 6 parts of ascorbic acid, 58 parts of D-sodium erythorbate, 4 parts of nicotinamide, 18 parts of sodium citrate, and 18 parts of citric acid. , 6 parts of trehalose, 2 parts of antioxidant, 2.0 parts of antibacterial agent, 2.5 parts of additive, 7 parts of color-protecting auxiliary agent and an appropriate amount of burdock extract.

[0058] Antioxidant selects sodium gluconate for use.

[0059] Bacteriostatic agent selects potassium sorbate for use.

[0060] The additive is sodium lactate.

[0061] Ethyl maltol is selected as the color-protecting auxiliary agent.

[0062] The preparation method of burdock extract comprises the following steps:

[0063] a. After the burdock is cleaned, it is cut into pieces, and then the block burdock is placed in a drying box and dried at 75° C., and then the dried burdock pieces are crushed a...

Embodiment 3

[0074] A compound color-protecting agent for aquatic products. The raw materials of the compound color-protecting agent include by mass: 9 parts of ascorbic acid, 60 parts of D-sodium erythorbate, 9 parts of nicotinamide, 20 parts of sodium citrate, and 25 parts of citric acid , 7 parts of trehalose, 4 parts of antioxidant, 2.5 parts of antibacterial agent, 3.5 parts of additive, 8 parts of color-protecting auxiliary agent and appropriate amount of burdock extract.

[0075] Antioxidant selects sodium ascorbate for use.

[0076] The antibacterial agent is sodium diacetate.

[0077] Additive selects sorbic acid alcohol for use.

[0078] Ethyl maltol is selected as the color-protecting auxiliary agent.

[0079] The preparation method of burdock extract comprises the following steps:

[0080] a. After cleaning the burdock, cut it into pieces, then place the blocky burdock in a drying box and dry it at 78°C, then crush and grind the dried burdock obtained to obtain fine burdock ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of food additive preparation, in particular to a compounded color fixative for aquatic products and a preparation method of the compounded color fixative.Raw materials of the compounded color fixative include, by mass, 6-9 parts of ascorbic acid, 55-65 parts of D-sodium erythorbate, 4-9 parts of nicotinamide, 16-23 parts of sodium citrate, 18-25 partsof citric acid, 5-8 parts of trehalose, 2-4 parts of an antioxidant, 1.5-3.0 parts of a bacteriostatic agent, 2.5-3.5 parts of an additive, 5-10 parts of a color fixative adjuvant, and a proper quantity of an arctium lappa extract liquid. The prepared compounded color fixative for the aquatic products can not only reduce the fading speed of the aquatic products but also significantly reduce the oxidation speed of the aquatic products, so that colors of the aquatic products are ensured; and besides, the compounded color fixative can also improve freshness of the aquatic products so that uniqueflavors of the aquatic products can be maintained for a long time.

Description

technical field [0001] The invention relates to the technical field of food additive preparation, in particular to a compound color-protecting agent for aquatic products and a preparation process thereof. Background technique [0002] Color protectant is a non-pigment substance that can enhance the color of meat and meat products, also called color hair agent. There are 4 kinds of coloring agents stipulated in China: sodium nitrate (potassium) and sodium nitrite (potassium). Color-protecting agents used in fruit juices include ascorbic acid, erythorbic acid, and citric acid; sodium sulfite and sodium bisulfite are mostly used in wine production. In the process of food processing, an appropriate amount of chemical substances are added to interact with certain ingredients in the food to make the product present a good color. Such substances are called color-developing agents or color-forming agents. Substances that promote color development are called color development aids....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23L5/41A23L5/20A23L33/105A23B4/20A23B4/24
CPCA23L5/41A23L5/27A23L33/105A23B4/20A23B4/24A23V2002/00A23V2200/30A23V2200/048A23V2200/326A23V2200/324A23V2250/21
Inventor 刘俩德周教德温菊芳吴千红
Owner 厦门闽得友食品科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com