Hawthorn sweetend roll and making method thereof
A production method and technology of fruit peel, which is applied in confectionary, confectionary industry, food science, etc., can solve problems such as poor eating feeling, human injury, color change, etc., and achieve the effect of mild and delicate taste, increasing appetite, and low sweetness
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preparation example 1
[0049] Preparation example 1: ① Take 20 kg of hawthorn peel, wash it, dry it, and then crush it to obtain hawthorn peel powder with a fineness of 50 mesh; ② Take 4 kg of tamarind fruit, add 30 kg of ethanol solution with a volume fraction of 55%, and grind After 10 minutes, the mixed solution was obtained, and then 50 kg of ethanol solution with a volume fraction of 55% was added to the mixed solution, after stirring evenly, 20 kg of hawthorn peel powder was added, and the crude extract was obtained by reflux extraction at a water bath temperature of 60°C for 6 hours ;
[0050] ③ After the crude extract is filtered, concentrated under reduced pressure and cooled, the hawthorn red pigment with a concentration of 70% by mass is obtained.
preparation example 2
[0051] Preparation example 2: 1. take 25kg hawthorn peel, wash and dry, then pulverize it to obtain hawthorn peel powder with a fineness of 100 mesh;
[0052] ②Get 5kg of tamarind japonicus pulp, add 35kg, volume fraction of 65% ethanol solution and grind for 15min to obtain the mixed solution, then add 55kg, volume fraction of 65% ethanol solution to the mixed solution, after stirring evenly, add 25kg of hawthorn peel powder was refluxed for 7 hours at a water bath temperature of 65°C to obtain a crude extract;
[0053] ③ After filtering the crude extract, concentrating under reduced pressure and cooling, the hawthorn red pigment with a mass percentage concentration of 75% is obtained.
preparation example 3
[0054] Preparation example 3: 1. take 30kg of hawthorn peel, wash and dry, then pulverize it to obtain hawthorn peel powder with a fineness of 200 mesh;
[0055] 2. Get 6kg of Tamarinosa pulp, add 40kg of ethanol solution with a volume fraction of 75% and grind for 20 minutes to obtain a mixed solution, then add 60kg of ethanol solution with a volume fraction of 75% to the mixed solution, stir evenly, and add 30kg of hawthorn peel powder was refluxed and extracted at a water bath temperature of 70°C for 8 hours to obtain a crude extract;
[0056] ③ After the crude extract is filtered, concentrated under reduced pressure and cooled, the hawthorn red pigment with a concentration of 80% by mass is obtained.
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