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The making process of dried rape bolt

A production method and technology of rapeseed moss, applied in the direction of food science, etc., can solve the problems of unfavorable storage, short storage time of rapeseed moss in the market, and affect economic benefits, etc., and achieve the effect of simple production method, low economic benefit and broad market prospect

Inactive Publication Date: 2017-01-04
GUILIN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the disadvantages of the prior art that rape moss has short storage time, unfavorable storage, and impact on economic benefits, and utilizes the "double low" and rich nutritional characteristics of rape moss to provide a method for making dried rape moss

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation method of the dried rapeseed vegetable of the present embodiment comprises the steps:

[0027] (1) Picking of rape moss: select "double low" vegetable rape, said "double low" vegetable rape refers to vegetable rape with erucic acid content≤3%, glucosinolate content≤30% Micromol / gram, pick fresh main side moss during moss stage, and the moss height when described main side moss is plucked is 25cm, as raw material;

[0028] (2) Soak the raw material in step (1) with clear water for 2 minutes, clean the sediment, put it into 85°C water for 60 seconds, and obtain the blanched rapeseed moss, the blanched rapeseed moss, in a soft state

[0029] (3) The blanched rape moss obtained in step (2) is naturally aired for more than 24 hours, and then dried to a moisture content of 20%. The drying equipment is a blast dryer, and the drying is divided into two steps: Step, the temperature of the first step is 60 DEG C, the time is 3 hours, the temperature of the secon...

Embodiment 2

[0032] The preparation method of the dried rapeseed vegetable of the present embodiment comprises the steps:

[0033] (1) Picking of rape moss: select "double low" vegetable rape, said "double low" vegetable rape refers to vegetable rape with erucic acid content≤3%, glucosinolate content≤30% Micromol / gram, pick fresh main side moss during moss stage, and the moss height when described main side moss is plucked is 32cm, as raw material;

[0034] (2) Soak the raw material in step (1) with clear water for 3.5 minutes, clean the sediment, put it into 92°C water for 45 seconds, and obtain the blanched rapeseed moss, the blanched rapeseed moss , in a soft state;

[0035] (3) The blanched rapeseed moss obtained in step (2) is naturally aired for more than 24 hours, and then dried to a moisture content of 18%. The drying equipment is a blast dryer, and the drying is divided into two steps: Step, the temperature of the first step is 68 ℃, and the time is 2.5 hours, the temperature of...

Embodiment 3

[0038] The preparation method of the dried rapeseed vegetable of the present embodiment comprises the steps:

[0039] (1) Picking of rape moss: select "double low" vegetable rape, said "double low" vegetable rape refers to vegetable rape with erucic acid content≤3%, glucosinolate content≤30% Micromol / gram, pick fresh main side moss during moss stage, and the moss height when described main side moss is plucked is 40cm, as raw material;

[0040] (2) Soak the raw material in step (1) with clear water for 5 minutes, wash off the sediment, put it into 100° C. water for 30 seconds, and obtain the blanched rapeseed moss, the blanched rapeseed moss, in a soft state

[0041] (3) The blanched rape moss obtained in step (2) is naturally aired for more than 24 hours, and then dried to a moisture content of 16%. The drying equipment is a blast dryer, and the drying is divided into two steps: Step, the temperature of the first step is 75 ℃, and the time is 2 hours, the temperature of the...

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Abstract

This invention introduces the making process of dried rape bolt which relates to corps fertilization industry. it procedures are as follow: (1) pick rape bolt;(2) soak the bolts in clean water for 2-5 min to wash out silt, then blanch them in hot water of 85-100 oC. (3) leave the bolts out in the sun for 24 hours, then dry them until moisture content is less than or equal to 20% to get semi-product; (4) naturally cool the semi-product and put in vacuum packing, then keep it in finished products warehouse. That is so called dried rape bolt. This invention takes advantage of its property of low erucic acid, low glucosinolate and rich in nutrients to process rape bolt into a tasty and nutrient-rich food, which solves the problem that rape bolt is not always available because of different seasons and other reasons. This invention not only meets people's demand to rape bolt but also solve the problems like its low economic benefits.

Description

technical field [0001] The invention relates to a method for preparing dried rapeseed moss and belongs to the technical field of crop fertilization. Background technique [0002] "Double-low" rapeseed, because of its extremely low erucic acid and glucosinolate content, its vegetable moss tastes sweet when eaten as a fresh vegetable, with a good taste, tender and soft, and when fried and cooked, it has a bright green color, good taste, and a light fragrance . Double-low rape moss is also a new type of pollution-free vegetable. Compared with green vegetables, the pest damage is lighter. Basically, no pesticides are sprayed during the bolting and picking period. It is safe and hygienic, and has high nutritional value. The vegetable moss is rich in vitamin C. , B 1 , B 2 The content of essential trace elements zinc and selenium, and the high-yield and high-quality characteristics of rape moss have made it more and more popular among farmers and consumers in recent years, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00
Inventor 张宗急钟丽刘助生廖云云李云娟韦凤舞毛玲莉
Owner GUILIN ACADEMY OF AGRI SCI
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