CN102326610B - Powdery cake mouldproof deoxidizing antistaling agent - Google Patents
Powdery cake mouldproof deoxidizing antistaling agent Download PDFInfo
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- CN102326610B CN102326610B CN201110199006A CN201110199006A CN102326610B CN 102326610 B CN102326610 B CN 102326610B CN 201110199006 A CN201110199006 A CN 201110199006A CN 201110199006 A CN201110199006 A CN 201110199006A CN 102326610 B CN102326610 B CN 102326610B
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- deoxidizing antistaling
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Abstract
The invention discloses a powdery cake mouldproof deoxidizing antistaling agent. According to the technical scheme of the invention, the powdery cake mouldproof deoxidizing antistaling agent comprises red bentonite, dolomite palygorskite clay, bauxite, sulphuric acid, reduction iron powder, tea polyphenol and calcium propionate. The production method of the powdery cake mouldproof deoxidizing antistaling agent comprises the following steps of: mixing the red bentonite, the dolomite palygorskite clay and the bauxite, acidizing, tabletting, carrying out heat treatment, then grinding together with the reduction iron powder, the tea polyphenol and the calcium propionate, and packaging to obtain the powdery cake mouldproof deoxidizing antistaling agent. The powdery cake mouldproof deoxidizing antistaling agent is placed into a cake packaging container, the effects of mouldproofing, deoxidizing and refreshing can be realized synchronously, and free oxygen and partial free water in a cake package can be removed. The powdery cake mouldproof deoxidizing antistaling agent is not mixed in raw materials of cakes, interior quality of the cakes can be guaranteed, the original fresh flavour of the cakes can be maintained, and the powdery cake mouldproof deoxidizing antistaling agent is suitable to being placed into a small package of cakes.
Description
Technical field
The present invention relates to anti-mould fresh keeping agent, be specifically related to a kind of powdery biscuit mildew-resistant deoxidizing antistaling agent.
Background technology
The characteristics of biscuit are the tasty and refreshing of pure, the loose delicious and crisp of sweet taste, food and have bite, biscuit to become a kind of snacks in people's daily life.
Up-to-standard biscuit moisture is 4～6%, but biscuit has hygroscopicity in various degree.When relative humidity in the air surpassed 70%, biscuit promptly began moisture absorption, causes it to make moist and feels like jelly, show as biscuit fracture noiseless, inlet is not crisp, and moldy metamorphism very easily.
Biscuit is owing to receive Exposure to Sunlight or high temperature action, can cause that fat oxidation becomes sour and rancidity takes place, and biscuit also very easily receives the pollution of other article smells and spoiled.
Summary of the invention
The objective of the invention is to overcome weak point in the prior art, a kind of have mildew-resistant, deoxidation and fresh-keeping multi-functional powdery biscuit mildew-resistant deoxidizing antistaling agent are provided.
Powdery biscuit mildew-resistant deoxidizing antistaling agent is made up of red bentonite, dolomite Concave-convex clay rod, bauxite, sulfuric acid, reduced iron powder, Tea Polyphenols and calcium propionate.
The production method of powdery biscuit mildew-resistant deoxidizing antistaling agent: red bentonite, dolomite Concave-convex clay rod, bauxite mixing are carried out pulverizing jointly with reduced iron powder, Tea Polyphenols and calcium propionate after acidifying, compressing tablet and the heat treatment, be packaged as powdery biscuit 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.
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≤0.074 that the present invention selects for use millimeter.
Tea Polyphenols has very strong antioxidation, and is soluble in water, and stability is extremely strong, and pigment in the biscuit and vitamins are had protective effect, makes biscuit keep original color and luster and trophic level in a long time, can effectively prevent the corruption of biscuit, and can eliminate peculiar smell.
Calcium propionate is water-soluble, is the acid type food preservative, under acid condition, produces free propionic acid, has antibacterial action, and its bacteriostasis receives the influence of environment pH value, and the inhibitory action of mould is best when pH value 5.0.
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 powdery biscuit mildew-resistant deoxidizing antistaling agent is made up of following component by weight percentage: mould inhibitor 40～85%, reduced iron powder 14～58%, Tea Polyphenols 0.01～2% and calcium propionate 0.01～2%;
The production method of powdery biscuit mildew-resistant deoxidizing antistaling agent: input pulverizer after the batch mixes of powdery biscuit mildew-resistant deoxidizing antistaling agent is pulverized, and the grain fineness after the pulverizing≤0.074 millimeter packs and is powdery biscuit 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 of acidified processing was stacked after 24～72 hours, and extruding is tablet in the input twin rollers, and the THICKNESS CONTROL of tablet is at 1～3 millimeter; 6. 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, Tea Polyphenols and calcium propionate are common and pulverizing, be packaged as have mildew-resistant, deoxidation and fresh-keeping multi-functional powdery biscuit mildew-resistant deoxidizing antistaling agent.
Powdery biscuit mildew-resistant deoxidizing antistaling agent is placed in the packing container of biscuit, and mildew-resistant, deoxidation and fresh-keeping carried out synchronously, can remove free oxygen and part free water in the Biscuit package.
Water content according to different biscuits; Select the different ingredients by weight percentage of powdery biscuit mildew-resistant deoxidizing antistaling agent; When keeping a certain amount of moisture, carry out mildew-resistant, deoxidation and fresh-keeping, powdery biscuit mildew-resistant deoxidizing antistaling agent can effectively prevent the oxidation of biscuit composition and suppress microbial growth and breeding.
The not blending of powdery biscuit mildew-resistant deoxidizing antistaling agent can be guaranteed the inherent quality of biscuit in the biscuit raw material, can keep the original fresh flavor of biscuit, 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 powdery biscuit mildew-resistant deoxidizing antistaling agent used, when general garbage disposal, degradable did not have environmental pollution.
Powdery biscuit mildew-resistant deoxidizing antistaling agent is applicable in the inner wrapping that is placed on biscuit.
The specific embodiment
Below in conjunction with embodiment the present invention is done further description:
1, the batching of powdery biscuit mildew-resistant deoxidizing antistaling agent is made up of following component by weight percentage: mould inhibitor 66%, reduced iron powder 33.5%, Tea Polyphenols 0.3% and calcium propionate 0.2%;
The production method of powdery biscuit mildew-resistant deoxidizing antistaling agent: input pulverizer after the batch mixes of powdery biscuit mildew-resistant deoxidizing antistaling agent is pulverized, and the grain fineness after the pulverizing≤0.074 millimeter packs and is powdery biscuit 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 65% and dilute sulfuric acid 35% after the pulverizing; 5. dilute sulfuric acid is slowly added in the mineral intermixture after the pulverizing and carry out acidification, the mineral intermixture of acidified processing was stacked after 48 hours, and extruding is tablet in the input twin rollers, and the THICKNESS CONTROL of tablet is at 1.5 millimeters; 6. tablet is imported and heat-treated the back mould inhibitor that is in the rotary dryer, the temperature during heat treatment is controlled at 280～300 ℃, and the time was controlled at 120 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 >=24%.
Claims (1)
1. powdery biscuit mildew-resistant deoxidizing antistaling agent; It is characterized in that the batching of powdery biscuit mildew-resistant deoxidizing antistaling agent is made up of following component by weight percentage: mould inhibitor 40～85%, reduced iron powder 14～58%, Tea Polyphenols 0.01～2% and calcium propionate 0.01～2%;
The production method of powdery biscuit mildew-resistant deoxidizing antistaling agent: input pulverizer after the batch mixes of powdery biscuit mildew-resistant deoxidizing antistaling agent is pulverized, and the grain fineness after the pulverizing≤0.074 millimeter packs and is powdery biscuit 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 of acidified processing was stacked after 24～72 hours, and extruding is tablet in the input twin rollers, and the THICKNESS CONTROL of tablet is at 1～3 millimeter; 6. 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%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110199006A CN102326610B (en) | 2011-07-17 | 2011-07-17 | Powdery cake mouldproof deoxidizing antistaling agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110199006A CN102326610B (en) | 2011-07-17 | 2011-07-17 | Powdery cake mouldproof deoxidizing antistaling agent |
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| Publication Number | Publication Date |
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| CN102326610A CN102326610A (en) | 2012-01-25 |
| CN102326610B true CN102326610B (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110199006A Active CN102326610B (en) | 2011-07-17 | 2011-07-17 | Powdery cake mouldproof deoxidizing antistaling agent |
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| CN104304435A (en) * | 2014-11-25 | 2015-01-28 | 林廷柱 | Fruit and vegetable fresh keeping carton |
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| CN1099257C (en) * | 2000-06-26 | 2003-01-22 | 靳宝德 | Neutral food preservative |
| CN101933647A (en) * | 2009-07-01 | 2011-01-05 | 冀登昌 | Food fresh-keeping agent with function of oxygen absorption |
| CN101658201B (en) * | 2009-09-16 | 2012-07-25 | 唐敏林 | Attapulgite fruit and vegetable fresh-keeping coating |
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Owner name: JIANGSU JIAAN FOOD CO., LTD. Free format text: FORMER OWNER: XU SHENGYING Effective date: 20131111 |
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Effective date of registration: 20131111 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 Huaian City, Jiangsu province Xuyi County Xu town Jin Yuan Road No. 22-1 Building 2 room 205 Patentee before: Xu Shengying |