Donkey-hide gelatin preparation and preparation method thereof

Abstract

The invention discloses a donkey-hide gelatin preparation and a preparation method thereof. The components of raw materials comprise donkey hides, rock sugar, bean oil, tea oil, yellow wine and the like; and the preparation method comprises the process steps of hide soaking, hide washing, hide scalding, hide melting, filtration, gelatin juice separation, evaporation, impurity extraction, concentration and gelatin forming, vacuum microwave drying, crushing, preparation, treatment on defective products of the donkey-hide gelatin preparation and the like. The donkey-hide gelatin preparation not only technically improves the prior art naturally, avoids pollutions, improves the product quality and the yield, shortens the production period and reduces the energy consumption and the labor hour, but also is added with the tea oil in the formulation to improve the health care attribute of the donkey-hide gelatin preparation and have a better taste.

Description

technical field

[0001] The invention relates to a donkey-hide gelatin preparation and a preparation method thereof. Background technique

[0002] Donkey-hide gelatin was first recorded in "Shen Nong's Materia Medica", and it was produced in Dong'e, Shandong. It was made by boiling donkey skin and water from a well, so it was named donkey-hide gelatin. The Pharmacopoeia of the People's Republic of China was recorded in 1963. There are two kinds of prescriptions. One is made by boiling donkey skin alone, and the other is made by boiling donkey skin and adding rock sugar, soybean oil, rice wine and other auxiliary materials. However, most of the existing donkey-hide gelatin preparation processes adopt the method of natural gelatin drying, which may cause pollution during the production process; to achieve year-round production, the production conditions require a certain temperature and humidity, which must be achieved by air conditioning, resulting in production Long time-con...

Examples

Embodiment 1

[0049] Embodiment 1: the preparation of donkey-hide gelatin block

[0050] Donkey skin 800kg, rock sugar 32kg, soybean oil 24kg, tea oil 4kg, rice wine 6kg

[0051] Soaking and washing: Put the donkey skin into the corresponding skin soaking pool, soak it in clean water for 6 days, change the water twice a day, soak the donkey skin until the layer of the skin layer is obvious and the color is white, and then come out of the pool; put the soaked donkey skin into Rinse in the leather washing machine for 5 hours until the washing water is clear and free of sediment; remove the donkey hair, oil and meat from the washed donkey skin, cut it into 30cm squares, put it into the leather washing machine and rinse for 7 hours until it is clean , after the skin washing water is clear and free of sediment, remove it from the leather truck and control the water for 1 hour;

[0052] Blanch the skin: put the washed skin evenly into the steam skin machine, add 0.5% sodium carbonate accounting ...

Embodiment 2

[0061] Embodiment 2: the preparation of donkey-hide gelatin sheet

[0062] Wet donkey skin 1730kg, rock sugar 26kg, soybean oil 21kg, tea oil 5kg, rice wine 7kg

[0063] Soaking and washing: Put the donkey skin into the corresponding skin soaking pool, soak it in clean water for 6 days, change the water 1-2 times a day, soak the donkey skin until the skin layer is obvious and the color is white, and then go out of the pool; put the soaked donkey Put the skin into a skin washing machine and rinse for 4 hours until the washing water is clear and free of sediment; remove the donkey hair, oil and meat from the washed donkey skin, cut it into 30 cm squares, and then put it into the skin washing machine and rinse for 5 hours until Wash, after the skin washing water is clear and free of sediment, remove it from the leather truck and control the water for 0.5 to 1.5 hours;

[0064] Blanch the skin: Put the washed skin evenly into the steam skin machine, add 0.5% sodium carbonate acco...

Embodiment 3

[0073] Embodiment 3: the preparation of donkey-hide gelatin oral liquid

[0074] Donkey skin 550kg, rock sugar 39kg, soybean oil 29kg, tea oil 3kg, rice wine 5kg

[0075] Soaking and washing: Put the donkey skin into the corresponding skin soaking pool, soak it in clean water for 6 days, change the water 1-2 times a day, soak the donkey skin until the skin layer is obvious and the color is white, and then go out of the pool; put the soaked donkey Put the skin into a skin washing machine and rinse for 4 hours until the washing water is clear and free of sediment; remove the donkey hair, oil and meat from the washed donkey skin, cut it into 30 cm squares, and then put it into the skin washing machine and rinse for 5 hours until Wash, after the skin washing water is clear and free of sediment, remove it from the leather truck and control the water for 0.5 to 1.5 hours;

[0076] Blanch the skin: Put the washed skin evenly into the steam skin machine, add 0.5% sodium carbonate acc...

technical field

[0001] The invention relates to a donkey-hide gelatin preparation and a preparation method thereof. Background technique

[0002] Donkey-hide gelatin was first recorded in "Shen Nong's Materia Medica", and it was produced in Dong'e, Shandong. It was made by boiling donkey skin and water from a well, so it was named donkey-hide gelatin. The Pharmacopoeia of the People's Republic of China was recorded in 1963. There are two kinds of prescriptions. One is made by boiling donkey skin alone, and the other is made by boiling donkey skin and adding rock sugar, soybean oil, rice wine and other auxiliary materials. However, most of the existing donkey-hide gelatin preparation processes adopt the method of natural gelatin drying, which may cause pollution during the production process; to achieve year-round production, the production conditions require a certain temperature and humidity, which must be achieved by air conditioning, resulting in production Long time-con...

Examples

Embodiment 1

[0049] Embodiment 1: the preparation of donkey-hide gelatin block

[0050] Donkey skin 800kg, rock sugar 32kg, soybean oil 24kg, tea oil 4kg, rice wine 6kg

[0051] Soaking and washing: Put the donkey skin into the corresponding skin soaking pool, soak it in clean water for 6 days, change the water twice a day, soak the donkey skin until the layer of the skin layer is obvious and the color is white, and then come out of the pool; put the soaked donkey skin into Rinse in the leather washing machine for 5 hours until the washing water is clear and free of sediment; remove the donkey hair, oil and meat from the washed donkey skin, cut it into 30cm squares, put it into the leather washing machine and rinse for 7 hours until it is clean , after the skin washing water is clear and free of sediment, remove it from the leather truck and control the water for 1 hour;

[0052] Blanch the skin: put the washed skin evenly into the steam skin machine, add 0.5% sodium carbonate accounting ...

Embodiment 2

[0061] Embodiment 2: the preparation of donkey-hide gelatin sheet

[0062] Wet donkey skin 1730kg, rock sugar 26kg, soybean oil 21kg, tea oil 5kg, rice wine 7kg

[0063] Soaking and washing: Put the donkey skin into the corresponding skin soaking pool, soak it in clean water for 6 days, change the water 1-2 times a day, soak the donkey skin until the skin layer is obvious and the color is white, and then go out of the pool; put the soaked donkey Put the skin into a skin washing machine and rinse for 4 hours until the washing water is clear and free of sediment; remove the donkey hair, oil and meat from the washed donkey skin, cut it into 30 cm squares, and then put it into the skin washing machine and rinse for 5 hours until Wash, after the skin washing water is clear and free of sediment, remove it from the leather truck and control the water for 0.5 to 1.5 hours;

[0064] Blanch the skin: Put the washed skin evenly into the steam skin machine, add 0.5% sodium carbonate acco...

Embodiment 3

[0073] Embodiment 3: the preparation of donkey-hide gelatin oral liquid

[0074] Donkey skin 550kg, rock sugar 39kg, soybean oil 29kg, tea oil 3kg, rice wine 5kg

[0075] Soaking and washing: Put the donkey skin into the corresponding skin soaking pool, soak it in clean water for 6 days, change the water 1-2 times a day, soak the donkey skin until the skin layer is obvious and the color is white, and then go out of the pool; put the soaked donkey Put the skin into a skin washing machine and rinse for 4 hours until the washing water is clear and free of sediment; remove the donkey hair, oil and meat from the washed donkey skin, cut it into 30 cm squares, and then put it into the skin washing machine and rinse for 5 hours until Wash, after the skin washing water is clear and free of sediment, remove it from the leather truck and control the water for 0.5 to 1.5 hours;

[0076] Blanch the skin: Put the washed skin evenly into the steam skin machine, add 0.5% sodium carbonate acc...

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