Preserved gale solid particle and drink products and preparation thereof
A solid particle and product technology, applied in the field of food and beverage production, can solve the problems of serious loss of flavor and nutrition, no color protection and stable process, and bayberry juice without clarification treatment, so as to facilitate product preservation and market promotion and circulation , Moderately sweet and sour, strong flavor effect
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[0032] Example 1 Preparation of bayberry solid particles
[0033] (1) Bayberry is sorted, cleaned, pulped, filtered with a 100 mesh filter cloth, and an appropriate amount of compound pectinase is added at a constant temperature of 45°C and slowly stirred at a constant temperature. The supernatant is tested for pectin-free by the ethanol method, and 0.6 is added. % Gelatin and 0.3% tannin. After clarification and precipitation, the enzymes are inactivated at 80°C. The juice after enzyme inactivation is quickly cooled to room temperature, and then filtered with a layer of diatomaceous earth to obtain a clear and transparent bayberry juice;
[0034] (2) 15% polysaccharide embedding agent is added to the clarified bayberry juice, homogenized by conventional techniques, and then spray-dried with a spray dryer. The spray drying conditions are: the inlet air temperature is 170-180°C, the outlet air temperature is 80°C, and the air compressor pressure is 0.4MPa. The color of the obtained...
Example Embodiment
[0037] Example 2 Preparation of bayberry solid particles
[0038](1) Bayberry is sorted, cleaned, pulped, filtered with a 100 mesh filter cloth, and an appropriate amount of compound pectinase is added at a constant temperature of 45°C and slowly stirred at a constant temperature. The supernatant is tested for pectin-free by the ethanol method, and 0.6 is added. % Gelatin and 0.3% tannin, after clarification and precipitation, the enzyme is inactivated at 80°C, the juice after enzyme inactivation is quickly cooled to room temperature, and filtered through a layer of diatomaceous earth to obtain a clear and transparent bayberry juice;
[0039] (2) Add 25% polysaccharide embedding agent to the clarified bayberry juice, mix well and dry with a vacuum freeze dryer, the vacuum degree is 10±2MPa, and the cold trap temperature is -49±2°C. After drying, the solid is pulverized to obtain dried bayberry powder, the color is pink, and the moisture content is less than 5.0%.
[0040] (3) Comb...
Example Embodiment
[0042] Example 3 Preparation of bayberry solid particles
[0043] (1) Bayberry is sorted, cleaned, pulped, filtered with a 100 mesh filter cloth, and an appropriate amount of compound pectinase is added at a constant temperature of 45°C and stirred at a slow speed. The supernatant is tested for pectin-free with the ethanol method, and 0.1 ~1% kaolin, placed at room temperature for 2 hours, after separating the sediment, the clear juice is 80 ℃ for enzyme inactivation, the juice after enzyme inactivation is quickly cooled to room temperature, and then filtered through a layer of diatomaceous earth to obtain a clear and transparent bayberry juice;
[0044] (3) 30% polysaccharide embedding agent is added to the clarified bayberry juice, homogenized by conventional techniques, and then spray-dried with a spray dryer. The spray drying conditions are: the inlet air temperature is 160-180°C, the outlet air temperature is 70-90°C, and the air compressor pressure is 0.4MPa. The color of th...
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