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
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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...
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