A kind of preparation technology of fresh Luo Han Guo decolorized concentrated juice

A preparation process, the technology of Luo Han Guo, applied in the field of production technology of fresh Luo Han Guo decolorized concentrated juice, can solve the problems of not being able to retain the flavor and nutritional components of fresh Luo Han Guo, not realizing the industrialization of fresh Luo Han Guo concentrated juice, and post-precipitation, so as to promote the agricultural industry The effect of globalization, increase of employed population, and low production cost

Active Publication Date: 2020-08-28
HUNAN HUACHENG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Some of the technologies for the production of fresh Luo Han Guo concentrated juice reported above have not realized the industrialization of fresh Luo Han Guo concentrated juice, some cannot retain the flavor and nutritional components of fresh Luo Han Guo, some have color, some have poor mouthfeel, and have post-sedimentation, etc.

Method used

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  • A kind of preparation technology of fresh Luo Han Guo decolorized concentrated juice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] 1) Saccharification

[0074] Take 2000kg of newly purchased fresh and ripe Luo Han Guo, put them into baskets into the raw material warehouse, close the doors and windows, leave only a few vents open, and let it stand for 8 days, until the skin of the fresh Luo Han Guo turns from green to green bean yellow, and the flesh can be pickled When the sugar is silky, the saccharification is completed.

[0075] 2) Fruit selection and washing

[0076] Select fresh Luo Han Guo that has no damage to the peel, no mildew inside and outside the fruit, and has been saccharified. A total of 1991kg is selected and put into a special fruit washing machine for Luo Han Guo to wash away the mud, sand, dust and other impurities on the surface to obtain washed fresh Luo Han Guo.

[0077] 3) Broken

[0078] Put the washed fresh Luo Han Guo into the special feeding machine for Luo Han Guo, and lift it to the top of the multi-functional extraction tank through the conveyor belt, and place it a...

Embodiment 2

[0105] 1) Saccharification

[0106] Take 1500kg of newly purchased fresh and ripe Luo Han Guo, put them into baskets into the raw material warehouse, close the doors and windows, leave only a few vents open, and let it stand for 10 days, until the skin of the fresh Luo Han Guo turns from green to mung bean yellow, and the flesh can be pickled When the sugar is silky, the saccharification is complete.

[0107] 2) Fruit selection and washing

[0108] Select fresh Luo Han Guo that has no damage to the peel, no mildew inside and outside the fruit, and has been saccharified. A total of 1489kg is selected and put into a special fruit washing machine for Luo Han Guo to wash away the mud, sand, dust and other impurities on the surface to obtain washed fresh Luo Han Guo.

[0109] 3) Broken

[0110] Put the washed fresh Luo Han Guo into the special feeding machine for Luo Han Guo, and lift it to the top of the multi-functional extraction tank through the conveyor belt, and place it at 6...

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Abstract

A process for preparing decolored concentrated fresh momordica grosvenori juice, comprising the following steps: saccharifying fresh momordica grosvenori → selecting and washing the momordica grosvenori → crushing → performing percolation extraction → performing disc-type centrifugation → performing micro-filtration clarification using a ceramic membrane of 0.45μm → performing molecular weight ultra-filtration separation → decoloring using a polyamide resin → decoloring using a decoloring resin → adjusting the pH value using a cationic resin → concentrating using a reverse osmosis membrane → removing residues using a granular activated carbon column → performing micro-filtration clarification using a ceramic membrane of 0.22μm → performing vacuum decompression and concentration so as to obtain an ointment → sterilizing → performing vacuum packaging → obtaining decolored concentrated fresh momordica grosvenori juice. Also provided is the decolored concentrated fresh momordica grosvenori juice prepared by the described process.

Description

technical field [0001] The invention relates to the extraction of plant active components, in particular to a production process of decolorized and concentrated juice of fresh monk fruit. Background technique [0002] As a plant species with the same origin as medicine and food, Luo Han Guo has a special flavor and nutritional content, as well as a unique taste. The sweetness components in fresh Luo Han Guo are mainly triterpenoid saponins non-sugar sweetness components: represented by mogroside V (Mogroside V) and IV, the sweetness of glycoside V is 256-344 times that of sucrose, and the sweetness of IV is that of sucrose 126 times that of sucrose, and its calories are only 1 / 50 of that of sucrose; it also contains D-mannitol, whose sweetness is 0.55-0.65 times that of sucrose. In addition, fresh Luo Han Guo also contains a lot of sweet ingredients such as glucose and fructose; protein, amino acid, a small amount of flavonoids; and 26 kinds of inorganic elements such as ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L2/04A23L2/08A23L2/70A23L2/74A23L2/80A23L33/105
CPCA23L2/04A23L2/082A23L2/70A23L2/74A23L2/80A23L33/105
Inventor 黄华学刘庚贵
Owner HUNAN HUACHENG BIOTECH
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