Biological dosage form constant pressure deoxidizing agent

A technology of deoxidizer and biological agent, applied in the field of deoxidizer, can solve the problems of deformation of soft packaging containers, difficulty in passing through metal detectors, high production cost and price, and achieve the effect of gas balance

Active Publication Date: 2010-06-02
GUANGDONG GUANGYI TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing deoxidizer technology has the following disadvantages. First, metal-based deoxidizers, because they contain metal substances, are difficult to pass through metal detectors during food testing; second, non-metallic deoxidizers, although they do not affect metal detectors. Food detection, but can not produce inert gases such as carbon dioxide to make up for the absorbed oxygen, so it is easy to cause deformation of soft packaging containers, affect the overall appearance of the product, and its production cost and price are high

Method used

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  • Biological dosage form constant pressure deoxidizing agent
  • Biological dosage form constant pressure deoxidizing agent
  • Biological dosage form constant pressure deoxidizing agent

Examples

Experimental program
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Effect test

Embodiment 1

[0036] A biological dosage form constant pressure deoxidizer, the yeast is active dry yeast, the nutrient substance is maltose, and the filling substance is activated carbon. The composition is as follows in parts by weight:

[0037] Active dry yeast 0.5%

[0038] Maltose 5.5%

[0039] Activated Charcoal 94%.

[0040] Its preparation method is the following steps:

[0041] (1) By parts by weight, 0.5% of active dry yeast and 94% of activated carbon are mixed evenly;

[0042] (2) In parts by weight, 5.5% maltose is added to the above mixture and mixed evenly to obtain the main ingredient;

[0043] (3) Using a tablet machine, the main ingredients are quantitatively packaged with a composite air-permeable and moisture-permeable film, and made into 1.5g / bag independent or chain-shaped packets by heat sealing, which becomes an active biological dosage form deoxidizer product.

Embodiment 2

[0045] A biological dosage form constant pressure deoxidizer, the yeast is active dry yeast, the nutrient substance is malt extract, the water absorbing agent is starch and glycerin, the filling material is starch, the starch of the water absorbing agent: the starch of the filling material is 2:5, by weight In parts, its composition is as follows:

[0046] Active dry yeast 0.5%

[0047] Glycerin 10%

[0048] Malt Extract 19.5%

[0049] Starch 70%.

[0050] Its preparation method is the following steps:

[0051] (1) In parts by weight, 0.5% of active dry yeast, 10% of glycerin and 70% of starch are uniformly mixed;

[0052] (2) In parts by weight, 19.5% of malt extract is added to the above mixture and mixed evenly to obtain the main ingredient;

[0053] (3) Using a tablet machine, the main ingredients are quantitatively packaged with a composite air-permeable and moisture-permeable film, and made into 1.5g / bag independent or chain-shaped packets by heat sealing, which bec...

Embodiment 3

[0055] A biological dosage form constant pressure deoxidizer, the yeast is active dry yeast, the nutrient substance is glucose, the water absorbing agent is glycerin, and the filling material is silicon dioxide. The composition is as follows in parts by weight:

[0056] Active dry yeast 0.5%

[0057] Glycerin 20%

[0058] Glucose 19.5%

[0059] Silica 60%.

[0060] Its preparation method is the following steps:

[0061] (1) In parts by weight, 0.5% of active dry yeast, 20% of glycerin, and 60% of silicon dioxide are uniformly mixed;

[0062] (2) In parts by weight, 19.5% of glucose is added to the above mixture and mixed evenly to obtain the main ingredient;

[0063] (3) Using a tablet machine, the main ingredients are quantitatively packaged with a composite air-permeable and moisture-permeable film, and made into 1.5g / bag independent or chain-shaped packets by heat sealing, which becomes an active biological dosage form deoxidizer product.

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Abstract

The invention relates to the field of deoxidant technology, in particular to a biological constant-pressure deoxidant which comprises the following components counted by weight portion of 0.25 percentto 1 percent of yeast, 0 percent to 40 percent of water absorber, 1 percent to 60 percent of nutrient substance and 0 percent to 94 percent of filling. The microorganism, such as yeast and so on, isused as the raw material of the deoxidant, and the character and the mechanism that the yeast requires oxygen during the growing process are used, so as to achieve the purpose of biological deoxidization. The yeast absorbs the oxygen and also releases a certain amount of carbon dioxide during the growing process, and the carbon dioxide just fills the volume of the oxygen absorbed by the yeast, sothe air balance is realized, and the purpose of keeping constant pressure inside a packing bag is finally realized. The invention does not contain any metal and can be detected together with food by ametal detector, the raw materials are all foods or food additives, and the invention has high safety and is an energy-saving and environment-friendly product.

Description

Technical field: [0001] The invention relates to the technical field of deoxidizers, in particular to a biological dosage type constant pressure deoxidizer. Background technique: [0002] At present, the general food preservation technology uses physical methods such as filling inert gas (nitrogen, carbon dioxide gas) and vacuuming to reduce the oxygen content in the airtight packaging, but this method needs to increase equipment investment, and the deoxygenation effect is not good, so it is difficult to completely Remove oxygen from food packaging; deoxidizers that react with oxygen and chemically combine with oxygen, especially iron-based deoxidizers, are widely used to preserve food. After the deoxidizer is packaged with a gas-permeable material, it is put into an airtight container together with the food. [0003] However, the existing deoxidizer technology has the following disadvantages. First, metal-based deoxidizers, because they contain metal substances, are diffic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L3/3454A23L3/3571A23L3/3562
Inventor 梁嘉臻
Owner GUANGDONG GUANGYI TECH IND
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