Processing method of sugar-free preserved green plums
A processing method and technology of green plum, applied in the confectionery industry, confectionery, food preparation and other directions, can solve the problem of inability to produce, and achieve the effect of reducing the content of organic acids, weakening the acidity, and improving the hardness and brittleness
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Embodiment 1
[0032] A processing method of sugar-free green plum pickled fruit, comprising the following steps:
[0033] (1) Soak and clean 10 kg of 6-7 mature turquoise green plums that are complete and non-rotten, take them out, and vibrate to drain until no water drops adhere to the surface of the fruit.
[0034] (2) The greengage fruit of the aforementioned step (1) is treated by spraying superheated steam at 105° C. up and down simultaneously, and the treatment time is 40 seconds.
[0035] (3) Pour the greengage fruit of the aforementioned step (2) into 20 L of ethanol solution with a concentration of 75% (V / V) and soak for 4 to 5 minutes. After pulling out, vibrate and drain the ethanol solution on the fruit surface.
[0036] (4) Sugar alcohol pickling: sugar alcohol pickling consists of the following four steps from A to D
[0037] A. Dissolve 750 g of sterilized sugar alcohol composed of xylitol and maltitol in a mass ratio of 1:1 in sterile water, and prepare 15 kg of sugar alcoh...
Embodiment 2
[0046] A processing method of sugar-free green plum pickled fruit, comprising the following steps:
[0047] (1) Soak and clean 20 kg of 6-7 mature green plums that are complete and non-rotten, take them out, vibrate and drain until there are no water droplets adhering to the surface of the fruit.
[0048] (2) The greengage fruit of the aforementioned step (1) is treated by spraying superheated steam at 108° C. up and down simultaneously, and the treatment time is 25 seconds.
[0049](3) Pour the greengage fruit of the aforementioned step (2) into 40 L of ethanol solution with a concentration of 75% (V / V) and soak for 4 to 5 minutes. After pulling out, vibrate and drain the ethanol solution on the fruit surface.
[0050] (4) Sugar alcohol pickling: sugar alcohol pickling consists of the following four steps from A to D
[0051] A. Dissolve 1500 g of sterilized sugar alcohol composed of xylitol and maltitol in a mass ratio of 2:1 in sterile water, and prepare 30 kg of sugar alc...
Embodiment 3
[0060] A processing method of sugar-free green plum pickled fruit, comprising the following steps:
[0061] (1) Soak and clean 5 kg of 6-7 mature turquoise green plums that are complete and non-rotten, take them out, and vibrate to drain until no water drops adhere to the surface of the fruit.
[0062] (2) The greengage fruit of the aforementioned step (1) is treated by spraying superheated steam at 110° C. up and down simultaneously, and the treatment time is 15 seconds.
[0063] (3) Pour the greengage fruit of the aforementioned step (2) into 10 L of ethanol solution with a concentration of 75% (V / V) and soak for 4 to 5 minutes. After pulling out, vibrate and drain the ethanol solution on the fruit surface.
[0064] (4) Sugar alcohol pickling: sugar alcohol pickling consists of the following four steps from A to D
[0065] A. Dissolve 375g of sterilized sugar alcohol composed of xylitol and maltitol in a mass ratio of 3:1 in sterile water, and prepare 7.5kg of sugar with a ...
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