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Preparation method for natural slow-release type organic coarse cereals fresh-keeping agent

The technology of a slow-release type and antistaling agent is applied in the field of preparation of a natural plant essential oil and miscellaneous grain antistaling agent, and can solve the problems of affecting economic and social benefits, reducing the comprehensive utilization value of processing by-products, and deteriorating quality.

Inactive Publication Date: 2014-04-09
TIANJIN AOLV AGRI & SIDELINE PROD GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the deepening of people's awareness of health, organic miscellaneous grains are more and more popular. However, during storage, problems such as aging, insect damage, and mildew have plagued producers and growers, and their quality has deteriorated during storage. , leading to a reduction in the comprehensive utilization value of it and its by-products, seriously affecting economic and social benefits

Method used

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  • Preparation method for natural slow-release type organic coarse cereals fresh-keeping agent

Examples

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Effect test

example 1

[0006] Example 1: Take 10 parts of natural cinnamon essential oil and 1 part of natural mustard essential oil and mix evenly. Adsorb porous starch and natural mixed essential oil at a weight ratio of 1:1, and pack β-cyclodextrin and mixed essential oil at a weight ratio of 5:2. Buried, put the β-cyclodextrin adsorbate and porous starch adsorbate into the high-frequency oscillating extrusion equipment and shake for 15s, then add 15% edible alcohol with a concentration of 95% as an auxiliary agent; add binder by weight ratio Dextrin, granulated and compressed into sustained-release tablets, sealed and packaged, stored in a cool and dry place.

example 2

[0007] Example 2: Take 10 parts of natural cinnamon essential oil and 1.5 parts of natural mustard essential oil and mix them evenly. Adsorb the porous starch and natural mixed essential oil at a weight ratio of 1:1.2, and wrap β-cyclodextrin and mixed essential oil at a weight ratio of 5:3. Buried, put the β-cyclodextrin adsorbate and porous starch adsorbate into the high-frequency oscillating extrusion equipment and shake for 15s, then add 15% edible alcohol with a concentration of 95% as an auxiliary agent; add the binder according to the weight ratio Dextrin, granulated and compressed into sustained-release tablets, sealed and packaged, stored in a cool and dry place.

[0008] Evaluation Using rhubarb rice as raw material, the inhibitory effects of different formulations of preservatives on the growth of rice moth are as follows:

[0009] Antistaling agent application results

[0010]

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PUM

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Abstract

A preparation method for a natural slow-release type organic coarse cereals fresh-keeping agent comprises: taking natural plant essence, embedding and absorbing plant essence with beta-cyclodextrin and porous starch according to a certain ratio, oscillating and pressing the mixture of beta-cyclodextrin and porous starch for a certain time by high-frequency oscillation extrusion, adding a porous starch adsorbate according to a weight ratio, then performing oscillation extrusion for a certain time, granulating and compacting into slow-release tablets, sealing and packaging, and storing at a shady, cool and dry place. The method is safe and has no residues, and the prepared fresh-keeping agent is an ideal storage insect-prevented mildew-resistant fresh-keeping agent for organic coarse cereals.

Description

technical field [0001] The invention relates to a preparation method of a natural vegetable essential oil antistaling agent for miscellaneous grains, in particular to a method for preparing a natural slow-release organic miscellaneous grains anti-mildew and insect-proof antistaling agent by using adsorption and embedding technology. Background technique [0002] With the deepening of people's awareness of health, organic miscellaneous grains are more and more popular. However, during storage, problems such as aging, insect damage, and mildew have plagued producers and growers, and their quality has deteriorated during storage. , resulting in a reduction in the comprehensive utilization value of it and its by-products, seriously affecting economic and social benefits. At the same time, as people are worried about food safety, chemical storage and fresh-keeping measures will not only be strictly restricted, but also the residues caused by it will also cause harm to people's he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B9/18A23B9/26A23P1/02A01M29/12A23P10/28
Inventor 景君胡云峰江常杰刘斌
Owner TIANJIN AOLV AGRI & SIDELINE PROD GRP
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