Preprocessing method and manufacture method for Abelia macrotera (Graebn. et Buchw.) Rehd. bean jelly

A pretreatment and fairy technology, which is applied to the pretreatment method of fairy leaf jelly and the field of production thereof, can solve the problems of low success rate of production of fairy leaf jelly, irregular drying treatment of fresh leaves, and reduced quality, etc., and achieves color protection. Strong ability, food safety guarantee, and the effect of Q bomb

Pending Publication Date: 2020-11-06
十堰市农业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dried leaves are also used in some areas for processing, but the products produced are generally gray-purple, losing their original green color and reducing the quality
At the same time, the drying process of fresh leaves is not standardized, and it is more random, resulting in a low success rate of making fairy leaf jelly

Method used

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  • Preprocessing method and manufacture method for Abelia macrotera (Graebn. et Buchw.) Rehd. bean jelly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Pretreatment of Immortal Leaf

[0027] a. Collect fairy leaves on a sunny day. The above-mentioned fairy leaves are fresh, and there are no yellow spots, black spots, etc. on the surface of the leaves.

[0028] b Rinse the collected leaves with running water, spread them flat in a clean place to dry for 1 hour.

[0029] c drying treatment: the temperature of the oven is raised to 120°C in advance, and the above-mentioned treated leaves are laid flat on the oven tray, and the tray is placed in the oven to dry at 115°C for 25 minutes, and then the temperature is lowered to 65°C until drying.

[0030] d pulverization: pulverize the dried fairy leaves with a superfine powder pulverizer, and sieve through a 200-mesh sieve after pulverization.

[0031] (2) Making of fairy leaf jelly

[0032] a Fully dissolve the superfine powder of fairy leaves in pure water at 100°C, the ratio of solid to liquid is 1:20, and keep stirring until the fairy leaves are fully dissolved.

...

Embodiment 2

[0036] a. Collect fairy leaves on a sunny day. The above-mentioned fairy leaves are fresh, and there are no yellow spots, black spots, etc. on the surface of the leaves.

[0037] b Rinse the collected leaves with running water, spread them flat in a clean place to dry for 1 hour.

[0038] c drying treatment: the temperature of the oven is raised to 135°C in advance, and the above-mentioned treated leaves are spread on the oven tray, and the tray is placed in the oven to dry at 130°C for 10 minutes, and then the temperature is lowered to 65°C until drying.

[0039] d pulverization: pulverize the dried fairy leaves with a superfine powder pulverizer, and sieve through a 400-mesh sieve after pulverization.

[0040] (2) Making of fairy leaf jelly

[0041] a Fully dissolve the superfine powder of fairy leaves in pure water at 100°C, the ratio of solid to liquid is 1:20, and keep stirring until the fairy leaves are fully dissolved.

[0042] b When the fairy leaves are fully dissol...

Embodiment 3

[0045] 1) pretreatment of fairy leaves

[0046] a. Collect fairy leaves on a sunny day. The above-mentioned fairy leaves are fresh, and there are no yellow spots, black spots, etc. on the surface of the leaves.

[0047] b Rinse the collected leaves with running water, spread them flat in a clean place to dry for 1 hour.

[0048] c drying treatment: the temperature of the oven is raised to 125°C in advance, and the above-mentioned treated leaves are laid flat on the oven tray, and the tray is placed in the oven to dry at 120°C for 15 minutes, and then the temperature is lowered to 65°C until drying.

[0049] d pulverization: pulverize the dry fairy leaves with a superfine powder pulverizer, and sieve through a 300-mesh sieve after pulverization.

[0050] (2) Making of fairy leaf jelly

[0051] a Fully dissolve the superfine powder of fairy leaves in pure water at 100°C, the ratio of solid to liquid is 1:20, and keep stirring until the fairy leaves are fully dissolved.

[005...

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Abstract

The invention discloses a preprocessing method and manufacture method for Abelia macrotera (Graebn. et Buchw.) Rehd. bean jelly, and relates to the technical field of Abelia macrotera (Graebn. et Buchw.) Rehd. processing. The preprocessing method comprises the following steps of: S101: collecting Abelia macrotera (Graebn. et Buchw.) Rehd.; S102: cleaning collected Abelia macrotera (Graebn. et Buchw.) Rehd. by running water, and flatly laying the Abelia macrotera (Graebn. et Buchw.) Rehd. on a clean place to be dried in the sun for 1-1.5 h; S103: conducting drying processing: laying the above processed Abelia macrotera (Graebn. et Buchw.) Rehd. in a drying oven tray, drying the tray in a drying oven at a temperature of 115-130 DEG C for 10-15 min, and then, cooling to 50-65 DEG C until theAbelia macrotera (Graebn. et Buchw.) Rehd. is dry; and S104: smashing: smashing the dried Abelia macrotera (Graebn. et Buchw.) Rehd. in an ultra-fine powder pulverizer, and sieving by a sieve of 200-400 meshes after the Abelia macrotera (Graebn. et Buchw.) Rehd. is smashed so as to obtain Abelia macrotera (Graebn. et Buchw.) Rehd. ultra-fine powders.

Description

technical field [0001] The invention relates to the technical field of fairy leaf processing, in particular to a pretreatment method of fairy leaf jelly and a preparation method thereof. Background technique [0002] Immortal leaf (scientific name Erwing Liudaomu) is a kind of shrub distributed in the Qinba mountainous area. It grows mostly on shady hillsides. The leaves are like mulberry leaves, which are sticky when pinched. Immortal leaf jelly is the raw material for making immortal leaf jelly. Immortal jelly is also called immortal tofu. It is a unique snack in Qinba mountainous area. Immortal jelly has a strong taste and cool taste, which makes people extremely comfortable in hot summer. Delicious food for defeating the fire. [0003] The common practice of fairy leaf jelly is to use fresh leaves to make it. In order to protect the color (maintain the original color of fresh leaves), plant ash is usually added to keep the green color of the fairy leaf jelly produced, r...

Claims

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Application Information

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IPC IPC(8): A23L33/10A23L19/10A23L29/00
CPCA23L33/10A23L19/115A23L29/015A23V2002/00A23V2250/1578
Inventor 常堃肖能武李慧蔡婧黄进向世标顿耀元王小丽张振刘志培谢菊英宋伟
Owner 十堰市农业科学院
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