CN102326603B - Granular mildewproof and deoxidation antistaling agent for cakes - Google Patents
Granular mildewproof and deoxidation antistaling agent for cakes Download PDFInfo
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- CN102326603B CN102326603B CN201110194498A CN201110194498A CN102326603B CN 102326603 B CN102326603 B CN 102326603B CN 201110194498 A CN201110194498 A CN 201110194498A CN 201110194498 A CN201110194498 A CN 201110194498A CN 102326603 B CN102326603 B CN 102326603B
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Abstract
The invention discloses a granular mildewproof and deoxidation antistaling agent for cakes. In a key point of the technical scheme, the granular mildewproof and deoxidation antistaling agent for the cakes consists of red bentonite, dolomite attapulgite clay, bauxite, sulfuric acid, high-viscosity attapulgite clay powder, reduced iron powder, L-ascorbyl palmitate and butylated hydroxyanisole. A method for producing the granular mildewproof and deoxidation antistaling agent for the cakes comprises the following steps of: mixing the red bentonite, the dolomite attapulgite clay and the bauxite, acidizing, mixing the acidized mixture and the high-viscosity attapulgite clay powder under stirring, tabletting, performing heat treatment, crushing the mixture together with the reduced iron powder, the L-ascorbyl palmitate and the butylated hydroxyanisole, packaging, and thus obtaining the granular mildewproof and deoxidation antistaling agent for the cakes. The granular mildewproof and deoxidation antistaling agent for the cakes is put into a packaging container of the cakes, and free oxygen and part of free water in packages of the cakes can be removed. The granular mildewproof and deoxidation antistaling agent for the cakes is not mixed with cake raw materials, so the original fresh flavor of the cakes can be kept, and the granular mildewproof and deoxidation antistaling agent for the cakes is suitable to be placed into various packages of the cakes.
Description
Technical field
The present invention relates to anti-mould fresh keeping agent, be specifically related to a kind of graininess cake mildew-resistant deoxidizing antistaling agent.
Background technology
Cake is to be primary raw material with flour, grease, sugar, egg product etc., after adding auxiliary materials such as kernel, preserved fruit and mixing, and the instant food that forms through shortening.The cake water content that has is high, like cake, rice cake; The water content that has is extremely low, like biscuit, peach shortcake; Have to contain grease very high, like shortcake, open-top steamed bread; Having of having is faric, like moon cake, dessert; Even the sterilization mould operation of going out is arranged in process; But still be halfway; So in packing, accumulating and preservation process, microorganism residual and extraneous infection meeting continued growth, breeding under conditions such as suitable humiture and air, thus cause food spoilage to degenerate; Not only influence local flavor, texture, even excrete poison and cause food poisoning.
Chinese patent publication number CN 1169243 A, open day on 01 07th, 1998, name was called " Proserving and fresh-keeping technology for cake ", disclosed that a kind of " Proserving and fresh-keeping technology for cake belongs to food processing technology, is the production new technique that is used for the cake anti-corrosive fresh-keeping.This technology comprises batching, mix, moulding, fermentation, baking, packing, an operation such as baking again.Contain the higher cake of moisture with what this explained hereafter went out, without any need for anticorrosive packing, ageing resistace is good; Can keep certain moisture, be not easy putrid and deterioratedly, deposit summer 40 days or deposited winter 100 days; It is still soft tasty and refreshing to taste, and deliciousness as before.Compare with the cake that current technology is produced, its shelf-life can prolong 10 times ".
The weak point of above-mentioned patent is that this technology adopts " toasting once after the packing " merely again, is difficult to reach the effect of anti-corrosive fresh-keeping, also can't guarantee " its shelf-life can prolong 10 times ".
Summary of the invention
The objective of the invention is to overcome weak point in the prior art, a kind of have deoxidation, mildew-resistant, anticorrosion and fresh-keeping multifunctional granular cake mildew-resistant deoxidizing antistaling agent are provided.
Graininess cake mildew-resistant deoxidizing antistaling agent is made up of red bentonite, dolomite Concave-convex clay rod, bauxite, sulfuric acid, high sticking Concave-convex clay rod powder, reduced iron powder, L-ascorbyl palmitate and butylated hydroxy anisole.
The production method of graininess cake mildew-resistant deoxidizing antistaling agent: carry out acidification after earlier red bentonite, dolomite Concave-convex clay rod and bauxite being mixed; Mix with the sticking Concave-convex clay rod powder of height again, pulverize jointly with reduced iron powder, L-ascorbyl palmitate and butylated hydroxy anisole after compressing tablet and the heat treatment, be packaged as graininess cake mildew-resistant deoxidizing antistaling agent.
Iron oxide content >=14% in the red bentonite, alundum (Al content >=10%; The content of calcium oxide >=24% in the dolomite Concave-convex clay rod, magnesian content >=12%; Alundum (Al content >=55% in the bauxite; Red bentonite, dolomite Concave-convex clay rod and bauxite are mixed into mineral intermixture; The acidified processing of mineral intermixture back generates sulfate mixtures such as part of sulfuric acid calcium, magnesium sulfate, ferrous sulfate and aluminum sulfate; Calcium sulfate, magnesium sulfate, ferrous sulfate and aluminum sulfate all have higher wettability power; Mineral intermixture with acidification carries out activation heat treatment again, has improved the moisture sorption effect of the mineral intermixture of acidification greatly.
Red bentonite originates in horse race mining area, mountain, Gui Wu town, Xuyi County, Jiangsu Province; Main component has quartz, montmorillonite, kaolinite, bloodstone and feldspar, iron oxide content >=14%, alundum (Al content >=10%; The mining area reserves have more than 1,000,000 tons; Be an opencut,, still fail the large tracts of land exploitation at present because purposes is not extensive.
The Concave-convex clay rod soil property is fine and smooth, and water imbibition is strong, and tool viscosity and plasticity help the bonding between the raw material when wet, improves the adsorption capacity and the granule strength of mould inhibitor.
High sticking Concave-convex clay rod powder is meant gets 28.0g Concave-convex clay rod powder sample; Add in the suspension cup of homogenizer, add 372g water again, the suspension cup is placed on the homogenizer; Under 11000 rev/mins rotating speed, stirred 20 minutes; To pass through the high-speed stirred sample suspension again and pour in the beaker of 250ml, the viscosity of using NDJ-1 type rotation viscometer to test its suspension, the Concave-convex clay rod powder of tested viscosity value >=2200 mPas is high sticking Concave-convex clay rod powder.
Reduced iron powder can absorb airborne oxygen, and 1 gram reduced iron powder deoxygenation ability is 300mL, amounts to air 1500mL, and deaerating effect is good, reduced iron powder grain fineness≤0.42 that the present invention selects for use millimeter.
The L-ascorbyl palmitate is a kind of nontoxic multifunctional and nutritional property antioxidant fresh-keeping agent, has anti-oxidant and the fortification function.
Butylated hydroxy anisole is the antioxidant of a kind of white or little yellow crystal shape thing, can hinder the oxidation of fatty foods, delays the time that food begins to ruin.
Dolomite Concave-convex clay rod, bauxite and reduced iron powder are common commodity.
The present invention is achieved through following technical proposals:
1, the batching of graininess cake mildew-resistant deoxidizing antistaling agent is made up of following component by weight percentage: mould inhibitor 40～85%, reduced iron powder 14～58%, L-ascorbyl palmitate 0.01～2% and butylated hydroxy anisole 0.01～2%;
The production method of graininess cake mildew-resistant deoxidizing antistaling agent: input pulverizer after the batch mixes of graininess cake mildew-resistant deoxidizing antistaling agent is pulverized, and the grain fineness after the pulverizing≤1.68 millimeter pack and are graininess cake mildew-resistant deoxidizing antistaling agent;
The production method of said mould inhibitor: 1. the batching of mineral intermixture is made up of following component by weight percentage: red bentonite 25～55%, dolomite Concave-convex clay rod 20～50% and bauxite 15～40%; 2. pulverize the grain fineness after the pulverizing≤0.50 millimeter after the batch mixes with mineral intermixture; 3. the preparation of dilute sulfuric acid is made up of following component by weight percentage: sulfuric acid 2～20% and the water 80～98% of concentration 98 ﹪; 4. the batching of acidification is made up of following component by weight percentage: mineral intermixture 55～75% and dilute sulfuric acid 25～45% after the pulverizing; 5. dilute sulfuric acid is slowly added in the mineral intermixture after the pulverizing and carry out acidification, the mineral intermixture after the acidified processing was stacked 24～72 hours; 6. height is glued in the mineral intermixture after the Concave-convex clay rod powder is spread in uniform in acidification, mix in the input biaxial rneader, pushing in the input twin rollers after mixing is tablet, and the THICKNESS CONTROL of tablet is at 1～3 millimeter; The batching of the mineral intermixture after high sticking Concave-convex clay rod powder and the acidification is made up of following component by weight percentage: the mineral intermixture 85～95% after high sticking Concave-convex clay rod powder 5～15% and the acidification; 7. tablet is imported and heat-treated the back mould inhibitor that is in the rotary dryer, the temperature during heat treatment is controlled at 250～320 ℃, and the time was controlled at 60～180 minutes, the water content of mould inhibitor≤1.0%.
Acidification technology of the present invention does not have discharge of wastewater, and method is simple, and is environment friendly and pollution-free.
After mould inhibitor added measuring cup, placing in the drier that fills saturated aqueous sodium chloride, is under 35 ℃ the condition in temperature, 24 hours Static Water absorption >=20%.
Reduced iron powder can absorb airborne oxygen; 1 gram reduced iron powder deoxygenation ability is 300mL, amounts to air 1500mL, and deaerating effect is good; This is those skilled in the art's a common practise, but uses reduced iron powder can not reach the fresh-keeping effect of mildew-resistant deoxidation simultaneously separately; After adopting in the present invention that reduced iron powder, mould inhibitor, L-ascorbyl palmitate and butylated hydroxy anisole are common and pulverizing, be packaged as have deoxidation, mildew-resistant, anticorrosion and fresh-keeping multifunctional granular cake mildew-resistant deoxidizing antistaling agent.
Graininess cake mildew-resistant deoxidizing antistaling agent is placed in the packing container of cake, and mildew-resistant, deoxidation, anticorrosion and fresh-keepingly carry out synchronously can be removed free oxygen and part free water in the cake packaging.
Water content according to different cakes; Select the different ingredients by weight percentage of graininess cake mildew-resistant deoxidizing antistaling agent; When keeping a certain amount of moisture, carry out mildew-resistant, deoxidation, anticorrosion and fresh-keeping, graininess cake mildew-resistant deoxidizing antistaling agent can effectively prevent the oxidation of cake composition and suppress microbial growth and breeding.
The not blending of graininess cake mildew-resistant deoxidizing antistaling agent is in the cake raw material; Can guarantee the inherent quality of cake; Can keep the original fresh flavor of cake, in the shelf-life, can not occur dry and crackedly, also can not produce tart flavour, putrid and deteriorated flavor, musty or other smells.
After graininess cake mildew-resistant deoxidizing antistaling agent used, when general garbage disposal, degradable did not have environmental pollution.
Graininess cake mildew-resistant deoxidizing antistaling agent is applicable in the various packings that are placed on cake.
The specific embodiment
Below in conjunction with embodiment the present invention is done further description:
1, the batching of graininess cake mildew-resistant deoxidizing antistaling agent is made up of following component by weight percentage: mould inhibitor 74%, reduced iron powder 25.5%, L-ascorbyl palmitate 0.3% and butylated hydroxy anisole 0.2%;
The production method of graininess cake mildew-resistant deoxidizing antistaling agent: input pulverizer after the batch mixes of graininess cake mildew-resistant deoxidizing antistaling agent is pulverized, and the grain fineness after the pulverizing≤1.68 millimeter pack and are graininess cake mildew-resistant deoxidizing antistaling agent;
The production method of said mould inhibitor: 1. the batching of mineral intermixture is made up of following component by weight percentage: red bentonite 40%, dolomite Concave-convex clay rod 34% and bauxite 26%; 2. pulverize the grain fineness after the pulverizing≤0.50 millimeter after the batch mixes with mineral intermixture; 3. the preparation of dilute sulfuric acid is made up of following component by weight percentage: sulfuric acid 8% and the water 92% of concentration 98 ﹪; 4. the batching of acidification is made up of following component by weight percentage: mineral intermixture 66% and dilute sulfuric acid 34% after the pulverizing; 5. dilute sulfuric acid is slowly added in the mineral intermixture after the pulverizing and carry out acidification, the mineral intermixture after the acidified processing was stacked 48 hours; 6. height is glued in the mineral intermixture after the Concave-convex clay rod powder is spread in uniform in acidification, mix in the input biaxial rneader, pushing in the input twin rollers after mixing is tablet, and the THICKNESS CONTROL of tablet is at 3 millimeters; The batching of the mineral intermixture after high sticking Concave-convex clay rod powder and the acidification is made up of following component by weight percentage: the mineral intermixture 90% after high sticking Concave-convex clay rod powder 10% and the acidification; 7. tablet is imported and heat-treated the back mould inhibitor that is in the rotary dryer, the temperature during heat treatment is controlled at 300～320 ℃, and the time was controlled at 150 minutes, the water content of mould inhibitor≤1.0%.
Through on-the-spot test, mould inhibitor added measuring cup after, place in the drier that fills saturated aqueous sodium chloride, be under 35 ℃ the condition in temperature, 24 hours Static Water absorption >=23%.
Claims (1)
1. graininess cake mildew-resistant deoxidizing antistaling agent; It is characterized in that the batching of graininess cake mildew-resistant deoxidizing antistaling agent is made up of following component by weight percentage: mould inhibitor 40～85%, reduced iron powder 14～58%, L-ascorbyl palmitate 0.01～2% and butylated hydroxy anisole 0.01～2%;
The production method of graininess cake mildew-resistant deoxidizing antistaling agent: input pulverizer after the batch mixes of graininess cake mildew-resistant deoxidizing antistaling agent is pulverized, and the grain fineness after the pulverizing≤1.68 millimeter pack and are graininess cake mildew-resistant deoxidizing antistaling agent;
The production method of said mould inhibitor: 1. the batching of mineral intermixture is made up of following component by weight percentage: red bentonite 25～55%, dolomite Concave-convex clay rod 20～50% and bauxite 15～40%; 2. pulverize the grain fineness after the pulverizing≤0.50 millimeter after the batch mixes with mineral intermixture; 3. the preparation of dilute sulfuric acid is made up of following component by weight percentage: sulfuric acid 2～20% and the water 80～98% of concentration 98 ﹪; 4. the batching of acidification is made up of following component by weight percentage: mineral intermixture 55～75% and dilute sulfuric acid 25～45% after the pulverizing; 5. dilute sulfuric acid is slowly added in the mineral intermixture after the pulverizing and carry out acidification, the mineral intermixture after the acidified processing was stacked 24～72 hours; 6. height is glued in the mineral intermixture after the Concave-convex clay rod powder is spread in uniform in acidification, mix in the input biaxial rneader, pushing in the input twin rollers after mixing is tablet, and the THICKNESS CONTROL of tablet is at 1～3 millimeter; The batching of the mineral intermixture after high sticking Concave-convex clay rod powder and the acidification is made up of following component by weight percentage: the mineral intermixture 85～95% after high sticking Concave-convex clay rod powder 5～15% and the acidification; 7. tablet is imported and heat-treated the back mould inhibitor that is in the rotary dryer, the temperature during heat treatment is controlled at 250～320 ℃, and the time was controlled at 60～180 minutes, the water content of mould inhibitor≤1.0%;
The sticking Concave-convex clay rod powder of said height is meant gets 28.0g Concave-convex clay rod powder sample; Add in the suspension cup of homogenizer, add 372g water again, the suspension cup is placed on the homogenizer; Under 11000 rev/mins rotating speed, stirred 20 minutes; To pass through the high-speed stirred sample suspension again and pour in the beaker of 250ml, the viscosity of using NDJ-1 type rotation viscometer to test its suspension, the Concave-convex clay rod powder of tested viscosity value >=2200 mPas is high sticking Concave-convex clay rod powder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110194498A CN102326603B (en) | 2011-07-13 | 2011-07-13 | Granular mildewproof and deoxidation antistaling agent for cakes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110194498A CN102326603B (en) | 2011-07-13 | 2011-07-13 | Granular mildewproof and deoxidation antistaling agent for cakes |
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| CN102326603A CN102326603A (en) | 2012-01-25 |
| CN102326603B true CN102326603B (en) | 2012-10-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1371637A (en) * | 2001-02-26 | 2002-10-02 | 刘应兵 | Freshness-retaining agent for moon cake |
| CN1234283C (en) * | 2003-07-16 | 2006-01-04 | 南京大学 | Fruit and evgetable fresh-keeping agent and its production method |
| CN102028012A (en) * | 2009-09-29 | 2011-04-27 | 汪祉含 | Moon cake preservative |
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Owner name: JIANGSU JIAAN FOOD CO., LTD. Free format text: FORMER OWNER: XU SHENGYING Effective date: 20131118 |
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Free format text: CORRECT: ADDRESS; FROM: 211700 HUAIAN, JIANGSU PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20131118 Address after: 226300 Jiangsu city of Nantong province Tongzhou District Liu Qiaozhen New Town Industrial Park Patentee after: Jiangsu Jiaan Food Co.,Ltd. Address before: 211700, Jiangsu, Huaian stare at the county stare at the town of Jin Yuan Road, No. 2, building 205, room 22-1 Patentee before: Xu Shengying |