Process for preparing fresh momordica grosvenori decolored concentrated juice

A preparation process and technology of Luo Han Guo, applied in the field of production technology of fresh Luo Han Guo decolorized concentrated juice, can solve the problems such as the inability to retain the fresh Luo Han Guo flavor and nutritional components, the failure to realize the industrialization of fresh Luo Han Guo concentrated juice, and the poor taste, and to promote the agricultural industry. the effect of increasing employment, stable product quality

Active Publication Date: 2017-09-15
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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  • Process for preparing fresh momordica grosvenori decolored 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 complete.

[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 at...

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

The invention provides a process for preparing fresh momordica grosvenori decolored concentrated juice. The process comprises the following steps: saccharifying fresh momordica grosvenori, selecting and washing momordica grosvenori, crushing, performing percolation extraction, performing disc-type centrifugation, performing micro-filtration clarification with a ceramic membrane of 0.45mu m, performing molecular weight ultra-filtration separation, performing decoloring with a polyamide resin, performing decoloring with a decoloring resin, adjusting the pH value with a cationic resin, concentrating with a reverse osmosis membrane, removing residues with a granular activated carbon column, performing micro-filtration clarification with a ceramic membrane of 0.22mu m, performing vacuum concentration so as to obtain an ointment, sterilizing, and performing vacuum packaging, so as to obtain the fresh momordica grosvenori decolored concentrated juice. The flavor and the nutrient components of fresh momordica grosvenori of the fresh momordica grosvenori decolored concentrated juice produced by using the process are maintained, and the juice is nearly colorless and is clear and transparent, is very good in taste, free of after precipitate and high in quality, can be widely applied to food, drinks, medicines and healthcare products, and is simple in production process, advanced in technique, high in automation degree, high in efficiency, low in energy consumption, low in production cost, stable in product quality and high in quality.

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 Applications(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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