Method for refreshing chilled chick by using propolis composite coating

A film-coating preservation and film-preserving technology, which is applied in the direction of preserving meat/fish with a coating protective layer, can solve the problems of less anti-corrosion preservatives and antioxidants, etc., and achieves improved health care value, extended shelf life, and low cost. Effect

Inactive Publication Date: 2011-10-05
马汉军
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current research focuses on the research of a single propolis extract, and the

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] a. Pretreatment and processing of chickens: Carry out slaughtering, processing and quarantine inspection of broilers in strict accordance with the requirements, and then quickly enter the cold water disinfection pool at 0-4 °C for pre-cooling disinfection, so that the temperature of the chicken body is about 8 °C when it comes out of the pool, and the time About 15 minutes; then enter the air-cooled room to air-cool and drain. It is required that the air-cooled room is 0-4°C, the wind speed is 6 m / s, the humidity is 75%, and the time is about 30 minutes. The temperature of the chicken body center in the air-cooled room is below 4°C. .

[0019] b. Preparation of propolis composite coating preservative: prepare according to 0.6% propolis alcohol solution, 0.6% citric acid, 0.05% potassium sorbate, 0.2% vitamin C, 0.25% vitamin E, 1% hydroxymethyl cellulose, and the rest are Water, in percent by weight.

[0020] c. Coating treatment: make the air-cooled fresh chicken carc...

Embodiment 2

[0024] a. Pretreatment and processing of chickens: Carry out slaughtering, processing and quarantine inspection of broilers in strict accordance with the requirements, and then quickly enter the cold water disinfection pool at 0-4 °C for pre-cooling disinfection, so that the temperature of the chicken body is about 10 °C when it comes out of the pool, and the time About 20 minutes; then enter the air-cooled room to air-cool and drain. It is required that the air-cooled room is 0-4°C, the wind speed is 8 m / s, the humidity is 75%, and the time is about 40 minutes. The temperature of the chicken body center in the air-cooled room is below 4°C. .

[0025] b. Preparation of propolis composite coating preservative: prepare according to 0.6% propolis alcohol solution, 0.6% citric acid, 0.05% potassium sorbate, 0.2% vitamin C, 0.25% vitamin E, 1% hydroxymethyl cellulose, and the rest are Water, in percent by weight.

[0026] c. Coating treatment: make the air-cooled fresh chicken car...

Embodiment 3

[0030] a. Pretreatment and processing of chickens: Carry out slaughtering, processing and quarantine inspection of broilers in strict accordance with the requirements, and then quickly enter the cold water disinfection pool at 0-4 °C for pre-cooling disinfection, so that the temperature of the chicken body is about 10 °C when it comes out of the pool, and the time About 20 minutes; then enter the air-cooled room to air-cool and drain. It is required that the air-cooled room is 0-4°C, the wind speed is 8 m / s, the humidity is 75%, and the time is about 40 minutes. The temperature of the chicken body center in the air-cooled room is below 4°C. .

[0031] b. Preparation of propolis composite coating preservative: prepare according to 1% propolis alcohol solution, 1% citric acid, 0.1% potassium sorbate, 0.5% vitamin C, 0.5% vitamin E, 2% hydroxymethyl cellulose, and the rest are Water, in percent by weight.

[0032] c. Coating treatment: make the air-cooled fresh chicken carcass q...

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 discloses a method for refreshing a chilled chick by using a propolis composite coating. The method comprises the following steps of: a. carrying out pretreatment processing on chicken: carrying out slaughtering processing, inspection and quarantine, and precooling for disinfection; b. preparing a propolis composite coating preservative: adding citric acid, potassium sorbate, vitamin C, vitamin E and hydroxymethyl cellulose into a propolis alcoholic solution, stirring and mixing; c. carrying out coating treatment: leading the precooled and disinfected fresh chick carcass to rapidly pass through a pool containing the propolis composite coating preservative and uniformly coating a layer of preservative on the surface of the fresh chick carcass; and d. packaging and refrigerating. The method disclosed by the invention can be used for prolonging the shelf life of the chilled chick to more than 10 days, prolonging the shelf life by more than 200 percent compared with the shelf life of the common chilled chick and greatly improving microbiological safety, quality stability and commodity value.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a fresh-keeping method for chilled chicken with propolis composite coating film. Background technique [0002] Chilled chicken means that after the slaughtered live chicken carcasses are strictly implemented in the quarantine inspection system and pollution-free management procedures, they are quickly cooled, sterilized, and graded, so that the temperature of the center of the product temperature drops below 8°C within 1 hour, and falls to 8°C within 12 hours. 0-4 ℃, and then refrigerated, transported and sold fresh chicken products in the cold chain of 0-4 ℃. In recent years, with the continuous outbreak of avian influenza, hot fresh chicken products have gradually been replaced by chilled chicken products and become the main trend of chicken consumption. Compared with hot fresh chicken products and frozen chicken products, chilled chicken has the advantages of safety and hygiene...

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
IPC IPC(8): A23B4/10
Inventor 马汉军黄明宋照军
Owner 马汉军
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap