Freeze-dried kumquat slices and preparation method thereof
A technology for freeze-dried tablets and a drying method, which is applied in the field of kumquat freeze-dried tablets and its preparation, can solve the problems that kumquat rough processed products cannot meet the fashion demands of consumers, poor product flavor and quality, backward processing technology, etc. Natural health benefits, good flavor and quality, and the effect of reducing the bitterness of kumquats
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[0040] Example 1:
[0041] Prepare kumquat freeze-dried tablets as follows:
[0042] S1: Take 1000 parts of fresh kumquat fruit, remove the stalks, clean it, dry it in a cool place, transfer it to 2°C for 24 hours, take it out, and get cold storage kumquat fruit;
[0043] S2: Take refrigerated kumquat fruit at the bottom and top of the kumquat fruit, and spray the care solution evenly on the outer surface of the peel, dry the surface water, and then set aside;
[0044] Wherein, the care solution includes the following material composition in parts by weight: 10 parts of chitosan, 5 parts of pectin, 0.5 parts of rhamnosidase, 2 parts of baking soda, and 100 parts of water.
[0045] S3: Cut the processed kumquats into slices of about 2mm and spread them on a tray with a thickness of no more than 10mm;
[0046] S4: After the temperature of the freeze-drying chamber is reduced to -30°C, put the tray containing kumquat slices into the pre-freeze;
[0047] S5: Coating accessories: According to ...
Example Embodiment
[0058] Example 2:
[0059] Prepare freeze-dried kumquat slices as follows:
[0060] S1: Take 1000 parts of kumquat fresh fruit, remove the stalks, clean it, dry it in a cool place, transfer it to 3℃ and store it for 40 hours, then take it out to get cold storage kumquat fruit;
[0061] S2: Take refrigerated kumquat fruit at the bottom and top of the kumquat fruit, and spray the care solution evenly on the outer surface of the peel, dry the surface water, and then set aside;
[0062] Wherein, the care solution includes the following material composition in parts by weight: 20 parts of chitosan, 10 parts of pectin, 1.8 parts of rhamnosidase, 0.5 parts of baking soda, and 100 parts of water.
[0063] S3: Cut the processed kumquat fruit into slices of about 2mm and spread them on a tray with a thickness of no more than 10mm;
[0064] S4: After the temperature of the freeze-drying chamber is reduced to -30°C, put the tray with kumquat slices into it for pre-freezing;
[0065] S5: Spreading acc...
Example Embodiment
[0076] Example 3:
[0077] Prepare kumquat freeze-dried tablets as follows:
[0078] S1: Take 1000 parts of fresh kumquat fruit, remove the stalks, clean it, dry it in a cool place, transfer it to 3℃ and store it for 24 hours, then take it out to get cold storage kumquat fruit;
[0079] S2: Take refrigerated kumquat fruit at the bottom and top of the kumquat fruit, and spray the care solution evenly on the outer surface of the peel, dry the surface water, and then set aside;
[0080] Among them, the care solution includes the following material composition in parts by weight: 13 parts of chitosan, 6 parts of pectin, 0.85 parts of rhamnosidase, 1.2 parts of baking soda, and 100 parts of water.
[0081] S3: Cut the processed kumquats into slices of about 2mm and spread them on a tray with a thickness of no more than 10mm;
[0082] S4: After the temperature of the freeze-drying chamber is reduced to -30°C, put the tray containing kumquat slices into the pre-freeze;
[0083] S5: Spreading acc...
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