CN101199360A - Bactericidal dehydration and deoxidation preserving agent and its preparation method - Google Patents
Bactericidal dehydration and deoxidation preserving agent and its preparation method Download PDFInfo
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- CN101199360A CN101199360A CNA2006101551825A CN200610155182A CN101199360A CN 101199360 A CN101199360 A CN 101199360A CN A2006101551825 A CNA2006101551825 A CN A2006101551825A CN 200610155182 A CN200610155182 A CN 200610155182A CN 101199360 A CN101199360 A CN 101199360A
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- deoxidation
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- preserving agent
- dehydration
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Abstract
The invention discloses a sterilizing, dehydrating and oxygenating antistaling agent and its preparation method. Current oxygenating and antistaling agents have the double functions of oxygenating and sterilizing, but have heavy irritating odor, which greatly influences the flavor of the food, thus not suitable for industrial application. The antistaling agent of the invention is made up of the following materials in weight ratio: ferrous powder 55-81%, active carbon1.5-4.0%, absorbent resin0.5-2.5%, quick lime0.5-5%, the mixture of ethyl p-hydroxybenzoate and ethyl p-hydroxypropyl formate0.05-0.30%, hydrosulphite0.6-1.25% and the rest is silica gel. The invention integrates the functions of sterilizing, dehydrating and oxygenating and has good effects; the invention is strong in antibacterial action and light in odor, and hardly influences the flavor of the food, thus the invention is suitable for industrial application.
Description
Technical field
The present invention relates to the antistaling agent field, specifically a kind of bactericidal dehydration and deoxidation preserving agent and preparation method thereof.
Background technology
The most of deoxidier that uses all is based on the oxidation of iron powder reaction at present.This iron series deoxidizers can be done pouch, puts into packing, makes the concentration of oxygen drop to 0.01%, generally requires the oxygen reaction of 1g iron powder energy and 300mL, can select suitable consumption according to the oxygen permeability of amount of oxygen remaining after the packing and packaging film during use.The product of using comprises candy, drying marine product snack, cooked meat product, rice cake, wheaten food, cheese, dry-made vegetable.Except that packed deoxidier, the plastic label or the various card that also will contain technique of activated ferrous powder with insert in the packing.Deoxidier is the growth of mould fungus inhibition and aerobic bacteria effectively, prolongs the food shelf life, oxidizing brown stain spoiled by rancid oil or fat in preventing food, as to prevent meat and prevent that the aspects such as loss of vitamin also can play good effect in the food.But existing most deoxidier only plays the deoxidation preservation, and does not play bactericidal action, function singleness.
Application number is that 93111783.6 Chinese invention patent application discloses a kind of deoxidizing antistaling agent, and it is by iron powder, salt, 200 purpose active carbons, 12-14 purpose quick lime, water, dimethyl fumarate, compositions such as 12-14 purpose cinder.This deoxidizing antistaling agent has the dual fresh-keeping function of deoxidation and sterilization, and dimethyl fumarate has strong antibacterial and mouldproof performance, but its penetrating odor is too heavy, and flavour of food products is had tangible influence, is not suitable for industrial applications.
Summary of the invention
Technical problem to be solved by this invention is the defective that overcomes above-mentioned prior art, a kind of bactericidal dehydration and deoxidation preserving agent that integrates sterilization, dehydration, deoxidation is provided, and its sterilization, dehydration, deoxidation effect are obvious, basic odorlessness, do not influence flavour of food products, be fit to industrial applications.
For this reason, the present invention adopts following technical scheme: described bactericidal dehydration and deoxidation preserving agent is made up of following weight percentages: iron powder 55～81%, active carbon 1.5～4.0%, water-absorbing resin 0.5～2.5%, quick lime 0.5～5%, ethyl-para-hydroxybenzoate and to mixture 0.05～0.30%, the bisulfites 0.6～1.25% of hydroxyl propyl formate, all the other are silica gel.The propylparaben among the present invention and the mixture of ethyl-para-hydroxybenzoate (are called for short NBJ, the ratio of propylparaben and ethyl-para-hydroxybenzoate is 1: 5～50), it is by slowly gasification sterilization, smell is very little, antibacterial action is but very strong, but flavour of food products is not constituted influence substantially.Iron powder among the present invention is used to absorb oxygen; The charcoal absorption pernicious gas is as ethene etc.; The moisture that distributes in the water-absorbing resin absorbing food product reduces moisture; NBJ has the slowly-releasing bactericidal effect, main mould fungus inhibition; Quick lime plays water sorption; Can slowly discharge the SO in the safe range after the bisulfites moisture absorption
2Gas, but kill bacteria, bisulfites are sodium hydrogensulfite, potassium bisulfite or sodium pyrosulfite; Silica gel plays suction-operated, iron powder is disperseed, and the flowability of mixture is improved, suction.
Described bactericidal dehydration and deoxidation preserving agent, it comprises that also percentage by weight is 2～4% salt and 4～10% water, salt is dissolved in water, helps the oxygen uptake of iron powder.
The preparation method of described bactericidal dehydration and deoxidation preserving agent, its step is as follows: 1) bisulfites is fully mixed with active carbon, mix with iron powder, for preparing burden 1; 2) quick lime and silica gel are mixed, add water-absorbing resin and ethyl-para-hydroxybenzoate with to the mixture of hydroxyl propyl formate for preparing burden 2; 3) salt is water-soluble, sneak into batching 1 after, sneak into batching 2 again, stir, the coated paper envelope of packing into then sealing reinstalls big plastic bag sealing, is convenient to storage or transportation.
The present invention integrates sterilization, dehydration, deoxidation, has following beneficial effect: sterilization, dehydration, deoxidation effect are obvious; By slow gasification sterilization, smell is very little, and antibacterial action is but very strong, does not influence flavour of food products substantially, is suitable for industrial applications.
The specific embodiment
Embodiment 1: the sterilization suction is main, and deoxidation is auxilliary type bactericidal dehydration and deoxidation preserving agent
The prescription of this antistaling agent is as follows: iron powder 55%, active carbon 4.0%, water-absorbing resin 2.5%, quick lime 5%, the mixture of propylparaben and ethyl-para-hydroxybenzoate (NBJ) 0.30%, sodium hydrogensulfite 1.25%, salt 2.95%, silica gel 25%, water 4%.This antistaling agent is suitable for lower drying seafood freshings such as saliferous, sugar, as shredded squid, fried sea crab, laver, sea sedge etc.; The drying fruit freshness preserving that needs control steam is as dried citrus section, dried navel orange sheet, dry chrysanthemum, banana chip etc.; Need preservations such as mothproof wooden product, handicraft.
The preparation method of above-mentioned antistaling agent is as follows: 1) sodium hydrogensulfite is fully mixed with active carbon, mix with iron powder, for preparing burden 1; 2) quick lime and silica gel are mixed, add water-absorbing resin and ethyl-para-hydroxybenzoate with to the mixture of hydroxyl propyl formate for preparing burden 2; 3) salt is water-soluble, sneak into batching 1 after, sneak into batching 2 again, stir, the coated paper envelope of packing into then sealing reinstalls big plastic bag sealing, is convenient to storage or transportation.
Embodiment 2: deoxidation is main, and the sterilization suction is auxilliary type bactericidal dehydration and deoxidation preserving agent
The prescription of this antistaling agent is as follows: iron powder 81%, active carbon 1.5%, water-absorbing resin 2.5%, quick lime 0.5%, the mixture of propylparaben and ethyl-para-hydroxybenzoate (NBJ) 0.05%, sodium hydrogensulfite 0.6%, salt 2%, silica gel 7%, all the other are water.This antistaling agent is suitable for dry fruit food product such as melon seeds, peanut, Chinese torreya, walnut, tealeaves etc., excellent.
Embodiment 3: suction is main, and the deoxidation sterilization is auxilliary type bactericidal dehydration and deoxidation preserving agent
The prescription of this antistaling agent is as follows: iron powder 65%, active carbon 1.5%, water-absorbing resin 2.5%, quick lime 3%, the mixture of propylparaben and ethyl-para-hydroxybenzoate (NBJ) 0.1%, sodium hydrogensulfite 0.9%, salt 2%, silica gel 21%, water 4%.This antistaling agent is suitable in the preservation process easily producing steam, moisturely more pickles, dehydrated food, as dried sea-tangle etc.
Embodiment 4: the bactericidal dehydration and deoxidation preserving agent balanced type
The prescription of this antistaling agent is as follows: iron powder 71.5%, active carbon 2.3%, water-absorbing resin 2.2%, quick lime 2.8%, the mixture of propylparaben and ethyl-para-hydroxybenzoate (NBJ) 0.2%, sodium hydrogensulfite 0.8%, salt 3.2%, silica gel 11%, water 6%.This antistaling agent is suitable for the dry fruit food product of the overwhelming majority's easy oxidation deterioration in air, seafood products, handicraft.
Claims (3)
1. bactericidal dehydration and deoxidation preserving agent, it is characterized in that forming: iron powder 55～81%, active carbon 1.5～4.0%, water-absorbing resin 0.5～2.5%, quick lime 0.5～5%, ethyl-para-hydroxybenzoate and to mixture 0.05～0.30%, the bisulfites 0.6～1.25% of hydroxyl propyl formate, all the other are silica gel by following weight percentages.
2. bactericidal dehydration and deoxidation preserving agent according to claim 1 is characterized in that also comprising that percentage by weight is 2～4% salt and 4～10% water.
3. the preparation method of bactericidal dehydration and deoxidation preserving agent according to claim 2, its step is as follows: 1) bisulfites is fully mixed with active carbon, mix with iron powder, for preparing burden 1; 2) quick lime and silica gel are mixed, add water-absorbing resin and ethyl-para-hydroxybenzoate with to the mixture of hydroxyl propyl formate for preparing burden 2; 3) salt is water-soluble, sneak into batching 1 after, sneak into batching 2 again, stir the coated paper envelope of packing into then sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101551825A CN101199360A (en) | 2006-12-13 | 2006-12-13 | Bactericidal dehydration and deoxidation preserving agent and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101551825A CN101199360A (en) | 2006-12-13 | 2006-12-13 | Bactericidal dehydration and deoxidation preserving agent and its preparation method |
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| CN101199360A true CN101199360A (en) | 2008-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101551825A Pending CN101199360A (en) | 2006-12-13 | 2006-12-13 | Bactericidal dehydration and deoxidation preserving agent and its preparation method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101904541A (en) * | 2010-08-04 | 2010-12-08 | 东莞市广益食品添加剂实业有限公司 | Deoxidizing preservative and preparation method thereof |
| CN102164666A (en) * | 2008-07-28 | 2011-08-24 | 多种吸附技术公司 | Humidity control for produce in a refrigerator |
| CN103519316A (en) * | 2013-10-08 | 2014-01-22 | 攀枝花市西宇生物科技有限公司 | Technology for preparing freshness keeping agent by utilizing Crofton Weed |
| CN106360247A (en) * | 2016-08-31 | 2017-02-01 | 江苏欧凯包装科技有限公司 | Deoxygenation preservative for external control over pastries and preparation method of preservative |
| CN109965178A (en) * | 2018-11-17 | 2019-07-05 | 沈哲明 | A kind of food fresh keeping packet |
| CN112674081A (en) * | 2020-12-22 | 2021-04-20 | 宁波华木来生物科技有限公司 | Fresh-keeping method for Chinese torreya and aril thereof |
-
2006
- 2006-12-13 CN CNA2006101551825A patent/CN101199360A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164666A (en) * | 2008-07-28 | 2011-08-24 | 多种吸附技术公司 | Humidity control for produce in a refrigerator |
| CN101904541A (en) * | 2010-08-04 | 2010-12-08 | 东莞市广益食品添加剂实业有限公司 | Deoxidizing preservative and preparation method thereof |
| CN101904541B (en) * | 2010-08-04 | 2012-10-17 | 广东广益科技实业有限公司 | Deoxidizing preservative and preparation method thereof |
| CN103519316A (en) * | 2013-10-08 | 2014-01-22 | 攀枝花市西宇生物科技有限公司 | Technology for preparing freshness keeping agent by utilizing Crofton Weed |
| CN103519316B (en) * | 2013-10-08 | 2015-08-19 | 攀枝花市西宇生物科技有限公司 | Eupatorium adenophorum is utilized to prepare the technique of antistaling agent |
| CN106360247A (en) * | 2016-08-31 | 2017-02-01 | 江苏欧凯包装科技有限公司 | Deoxygenation preservative for external control over pastries and preparation method of preservative |
| CN109965178A (en) * | 2018-11-17 | 2019-07-05 | 沈哲明 | A kind of food fresh keeping packet |
| CN112674081A (en) * | 2020-12-22 | 2021-04-20 | 宁波华木来生物科技有限公司 | Fresh-keeping method for Chinese torreya and aril thereof |
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Open date: 20080618 |