CN110463754A - A kind of biology composite slow release type antistaling agent and preparation method - Google Patents
A kind of biology composite slow release type antistaling agent and preparation method Download PDFInfo
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- CN110463754A CN110463754A CN201910777096.5A CN201910777096A CN110463754A CN 110463754 A CN110463754 A CN 110463754A CN 201910777096 A CN201910777096 A CN 201910777096A CN 110463754 A CN110463754 A CN 110463754A
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- antistaling agent
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- extract
- slow release
- absorption carrier
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- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 75
- 238000010521 absorption reaction Methods 0.000 claims abstract description 40
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 17
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 17
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000001110 calcium chloride Substances 0.000 claims abstract description 10
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 10
- 150000007524 organic acids Chemical class 0.000 claims abstract description 9
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims abstract description 6
- 229940083961 cinnamomum camphora leaf extract Drugs 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 5
- 239000000284 extract Substances 0.000 claims description 26
- 241000723347 Cinnamomum Species 0.000 claims description 24
- 235000017803 cinnamon Nutrition 0.000 claims description 24
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 19
- 239000005977 Ethylene Substances 0.000 claims description 19
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 15
- 241000723346 Cinnamomum camphora Species 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 11
- 239000008223 sterile water Substances 0.000 claims description 11
- 238000013268 sustained release Methods 0.000 claims description 11
- 239000012730 sustained-release form Substances 0.000 claims description 11
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000007605 air drying Methods 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000002808 molecular sieve Substances 0.000 claims description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 244000082204 Phyllostachys viridis Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000007765 extrusion coating Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 235000006408 oxalic acid Nutrition 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims description 2
- 239000001630 malic acid Substances 0.000 claims description 2
- 235000011090 malic acid Nutrition 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 240000006560 Coccinia grandis Species 0.000 abstract description 32
- 235000006165 Coccinia grandis Nutrition 0.000 abstract description 32
- 235000013399 edible fruits Nutrition 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 9
- 238000004320 controlled atmosphere Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 7
- 239000003755 preservative agent Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 230000002335 preservative effect Effects 0.000 abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 239000003899 bactericide agent Substances 0.000 abstract description 4
- 235000021028 berry Nutrition 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 15
- 238000004321 preservation Methods 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011173 biocomposite Substances 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000003260 anti-sepsis Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- -1 monoterpenes compound Chemical class 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- SHDPRTQPPWIEJG-UHFFFAOYSA-N 1-methylcyclopropene Chemical compound CC1=CC1 SHDPRTQPPWIEJG-UHFFFAOYSA-N 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241001503987 Clematis vitalba Species 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 244000004005 Nypa fruticans Species 0.000 description 1
- 235000005305 Nypa fruticans Nutrition 0.000 description 1
- 241000228150 Penicillium chrysogenum Species 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 241000607764 Shigella dysenteriae Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002213 flavones Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229930003658 monoterpene Natural products 0.000 description 1
- 235000002577 monoterpenes Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 231100000255 pathogenic effect Toxicity 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- RXHIKAIVEMAPRU-JRIGQVHBSA-N sequiterpene Natural products C1=C(C)[C@@H](OC(C)=O)[C@H](O)[C@@]2(O)[C@H](C)CC[C@@H](C(C)=C)[C@H]21 RXHIKAIVEMAPRU-JRIGQVHBSA-N 0.000 description 1
- 229940007046 shigella dysenteriae Drugs 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000001366 vegetable intake Nutrition 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B7/152—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of biological composite slow release type antistaling agents, and raw material includes cinnamomum camphora leaf extract, potassium permanganate, absorption carrier, sodium bicarbonate, sodium carbonate, reduced iron powder, chlorine dioxide, organic acid, calcium chloride.The antistaling agent has the advantages that antistaling agent while natural bactericidal agent, chemical bactericide, controlled atmosphere regulator being used to mix compared with the antistaling agent of same type on the market, more preferable than the anti-mildew fresh-keeping effect of single antistaling agent；Natural disinfection ingredient reduces injury and residual of the chemical preservative to fruit；Using absorption carrier packaging method, gas release time is extended, slow release effect has been reached；Raw material are easy to get, and preparation and application is easy, is not required to controlled atmosphere ancillary equipment, at low cost；It is specific to the similar comparable small berries of ivy gourd Fruit Characteristics and researches and develops, be preservative specially；The antistaling agent can use in postharvest storage or storing, widely used, and it is fresh-keeping difficult that help solves the problems, such as that ivy gourd is transported for long-distance.
Description
Technical field
The present invention relates to postharvest technology of fruits and vegetables field, in particular to a kind of biological composite slow release type antistaling agent and the guarantor
Fresh dose of preparation method.
Background technique
Ivy gourd (scientific name: Coccinia grandis (L.) Voigt) is the perennial climber draft that Curcurbitaceae ivy gourd belongs to
Plant, whole world ivy gourd category kind there are about 30 kinds (be separately documented is 40 kinds), be distributed in Asia and African torrid areas with
And the ground such as Mexico, Cuba.It is recorded according to " Chinese Plants will " (Chinese Academy of Sciences, 1986), ivy gourd is in China Guangdong, (Wei, Guangxi
Continent island) and Yunnan be distributed, wherein being wild distribution in Guangdong and Guangxi.There is front yard in the ethnic group resident of In Xishuangbanna of Yunnan
Institute's cultivating and growing ivy gourd simultaneously ought habit for vegetable consumption.
Ivy gourd is the berry of thin skin, and epidermis itself easily damages, again on the occasion of high-temperature high humidity season when harvesting, be easier to it is susceptible,
It rots, the post-harvest fresh-keeping phase is shorter, and storing will start to decay less than 1 day at room temperature, also occurs within refrigeration storage 2~3 days obvious
Mildew.The post-harvest fresh-keeping difficulty of ivy gourd is high, seriously hinders ivy gourd plantation and promotes, affects the economic benefit of ivy gourd grower,
Reduce the wish of enterprise's processing ivy gourd.It can be seen that ivy gourd preservation technology, which becomes, restricts the weight that ivy gourd is promoted and developed
Want factor.
Common method for storing and refreshing has both at home and abroad at present: gas absorbent, heat treatment, antistaling agent coating method, at 1-MCP
Logos, refrigeration, controlled atmosphere and bio-preservative etc..These preservation methods have following 6 kinds of antistaling agents by effect: ethylene scavenger,
Sterilization antiseptic is applied by antistaling agent, gas-forming agent, controlled atmosphere regulator, moisture regulator etc..
Ivy gourd do not removed the peel usually when edible it is edible, be not suitable for using apply by antistaling agent, sterilization antiseptic because such
Preservation Treatment violates the principle of food safety；The application method of the sterilization antiseptic directly contacted is using the side impregnated or sprayed
Method makes fruit surface equably adhere to one layer of medicament, if cleaning is not thorough before the medicament of these attachments is edible, it is strong to will affect human body
Health, be also not suitable for using；Cold preserving method be by reducing environment temperature and fruit body temperature, inhibit respiration, delayed fruit at
Ripe, this method is suitble to the storage of short time, but big using the equipment of refrigeration requirements and capital investment in intermediate links, and cost is wanted
Ask higher.
Industry generally believes that the main reason for ivy gourd postharvest storage rots is the pathogenic effects of pathogenic microorganism at present, but
It there are no the preservation method and antistaling agent of the suitable storing for similar ivy gourd fruit feature.
Therefore, to solve the above problems, there is an urgent need to carry out ivy gourd preservation technology and targetedly antistaling agent research and development.Research
Developing a kind of can effectively extend ivy gourd fresh keeping time, at low cost, safe and non-toxic preservation method and targetedly antistaling agent, tool
There is preferable realistic price, meets the demand of current ivy gourd industrialized development.
Summary of the invention
Nipa palm coconut palm agricultural science and technology Co., Ltd, Zhongshan city carried out a variety of fresh-keeping experimental studies to ivy gourd, and discovery ivy gourd is to exhale
Transition type fruit is inhaled, ethylene-sensitive fruit is belonged to.Therefore, develop can integrate ethylene removal, sterilization, controlled atmosphere it is multi-functional
New Cut Flower Fresh Keeping be one of direction that ivy gourd Study on preservation technique is inquired into.
The defects of short, at high cost or safety is poor for fresh keeping time in the prior art, the present invention is intended to provide a kind of life
Object composite slow release type antistaling agent, have fungistatic effect is obvious, bacteriostasis is long-acting, fruit surface no chemical residues, without environment dirt
The features such as dye, is particularly suitable for the fresh-keeping of the thin skins small berries such as ivy gourd, is able to extend the storing phase of ivy gourd.
A kind of biology composite slow release type antistaling agent, raw material includes cinnamomum camphora leaf extract, potassium permanganate, absorption carrier, carbonic acid
Hydrogen sodium, sodium carbonate, reduced iron powder, chlorine dioxide, organic acid, calcium chloride.
Wherein, the organic acid is selected from least one of oxalic acid, citric acid, malic acid, tartaric acid；The absorption carrier
Selected from least one of 4A molecular sieve, diatomite, silica gel, activated carbon, preferably 4A molecular sieve.
Above-mentioned antistaling agent is a kind of composite preservative, has ethylene removal, controlled atmosphere adjusting, gas generation, humidity regulation etc.
Multiple functions.Particularly, cinnamomum camphora leaf extract is innovatively used, mainly volatile biology is living in cinnamomum camphora leaf extract
Property ingredient it is verified that there is good inhibiting effect to pathogenic microorganism be a kind of natural fungicide.Therefore, this hair
Bright antistaling agent can ethylene adsorption, absorb oxygen, discharge carbon dioxide, discharge chlorine dioxide, discharge yellow cinnamon leaf in
The sterilization of performance property ingredient and expelling parasite are a kind of novel biological composite slow release type antistaling agents.Chemical component and pharmacological experiment study
Show containing the volatile component based on sequiterpene, monoterpenes compound in yellow cinnamon leaf, and contains flavones and its derivative
The involatile constituents such as class, lignin, alkaloid compound, these volatilizations and involatile constituent all have different degrees of
The bioactivity such as sterilization, antibacterial.
A kind of preparation method for being designed to provide biological composite slow release type antistaling agent of another aspect of the present invention, comprising:
Absorption carrier activation；
The preparation of component A: preparing yellow cinnamon leaf solution of extract, and yellow cinnamon leaf solution of extract, potassium permanganate are distinguished
Mixed with the absorption carrier after activation, obtain the agent of cinnamomum camphora extract slow-release and ethylene absorption sustained release agent after dry, then with bicarbonate
Sodium, natrium carbonicum calcinatum, reduced iron powder are uniformly mixed；
The preparation of component B: the absorption carrier after activation is uniformly mixed with chlorine dioxide, organic acid, calcium chloride；
Antistaling agent finished product: component B is packaged in air-and water-permeable packing material, then is packaged in ventilative packaging jointly with component A
In object.
The preparation process of the absorption carrier activation includes: that will take out spreading for cooling after 1~2min of absorption carrier microwave heating, weight
It is 4~5 times multiple.
The preparation process of the yellow cinnamon leaf solution of extract includes: to take fresh camphor tree leaves in 60 DEG C or so sufficiently drying
After crush；Yellow cinnamon leaf powder is mixed with sterile water, 1~2h of ultrasonic-leaching is used at 30 DEG C or so, is then filtered by vacuum, filter residue
It adds sterile water and repeats extracting 2~3 times, merging filtrate is yellow cinnamon leaf solution of extract；Preferably, each extracting is added
Sterile water quality is 3~4 times of yellow cinnamon leaf silty amount；Preferably, the preparation process of the cinnamomum camphora extract slow-release agent include: by
Absorption carrier after activation is added in yellow cinnamon leaf solution of extract and is uniformly mixed, and absorption carrier is made to fully absorb yellow cinnamon leaf
Solution of extract, then natural air drying；Preferably, the mass ratio of yellow cinnamon leaf solution of extract and absorption carrier is 1:1.2
~2.
The preparation process of the ethylene absorption sustained release agent includes: that sterile water is heated to 80~90 DEG C, and potassium permanganate is added
Absorption carrier after activation is added in potassium permanganate solution and is uniformly mixed, then natural air drying to dissolving by stirring；It is excellent
The mixing quality ratio of selection of land, sterile water and potassium permanganate is 100:30~33；Preferably, potassium permanganate solution and absorption carry
The mass ratio of body is 1:1.2~2.
Sodium bicarbonate, natrium carbonicum calcinatum, reduced iron powder, the agent of cinnamomum camphora extract slow-release, ethylene absorption sustained release in the component A
The mass ratio of agent is (9~11): (9~11): (9~11): (22.5~27.5): (22.5~27.5).
Chlorine dioxide in the component B, absorption carrier, organic acid, calcium chloride mass ratio be 1:(1~2): (3~10):
(1~7).
The mass ratio of the component B and component A is 1:(4.5~8.9)；Preferably, the air-and water-permeable packing material is selected from
Original Pulp paper, bamboo fibre paper, extrusion coating paper, non-woven fabrics；Preferably, the ventilative packing material is selected from non-woven fabrics, Ai Huazhi, milky white
Waxpaper.
The present invention is integrated: a. cinnamomum camphora leaf extract antisepsis, the main component for playing antisepsis is volatile oil, yellow cinnamon leaf
Extract to the staphylococcus aureus of food functions on common pollutant bacteria, Escherichia coli, shigella dysenteriae, bacillus subtilis, Penicillium notatum,
Mucor, saccharomycete and phytopathogen (such as rotten pathogenic bacteria, epidemic disease bacterium) have good inhibiting effect, antibacterial wide spectrum；b.
Ethylene is reduced the ethylene volume around fruit and reduces ethylene to the dematuration of fruit by potassium permanganate；C. opposite
Under sealed environment, the gas regulation using reduced iron powder and sodium bicarbonate, the adsorption of oxygen of sodium carbonate and generation carbon dioxide is made
With the microenvironment of formation high carbon dioxide, low oxygen reduces the respiration of fruit；D. chlorine dioxide has good
Diffusivity and penetrability, can penetrate fruit and enter fruit storage space lower layer and carry out disinfection, and be a kind of safe and non-toxicization
Close object.
Technical solution of the present invention has the advantages that compared with the antistaling agent of same type on the market
1, antistaling agent uses natural bactericidal agent, chemical bactericide, controlled atmosphere regulator to mix simultaneously, than single antistaling agent
Anti-mildew fresh-keeping effect it is more preferable.
2, using the natural disinfection ingredient with volatilization, injury and residual of the chemical preservative to fruit are reduced.
3, using absorption carrier packaging method, gas release time is extended, slow release effect has been reached.
4, antistaling agent provided by the invention, raw material are easy to get, and preparation and application is easy, are not required to controlled atmosphere auxiliary
Equipment, it is at low cost.
5, antistaling agent provided by the invention is specific to the similar comparable small berries of ivy gourd Fruit Characteristics and researches and develops,
It is preservative specially.
6, antistaling agent of the invention can use in postharvest storage or storing, widely used, and it is long-distance that help solves ivy gourd
The problem of transportation fresh-retaining difficulty.
Specific embodiment
Below by specific embodiment, invention is further described in detail.But those skilled in the art will manage
Solution, the following example is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.Agents useful for same or instrument are not specified
Production firm person, being can be with conventional products that are commercially available.
Embodiment 1
1, it prepares yellow cinnamon leaf solution of extract: fresh blade sufficiently being dried in 60 DEG C of baking ovens, uses micronizer
It crushes.100 parts of yellow cinnamon leaf powder are mixed with 400 parts of sterile waters, are filtered by vacuum after extracting 1h at 30 DEG C using ultrasonic wave, filter residue
It is extracted 2 times according to this ratio addition sterile water repeating vacuum, merging filtrate.
2, absorption carrier activates: suitable 4A molecular sieve being placed micro-wave oven, high-grade firepower heats 2min, repetitive operation 4
It is secondary, it activates successfully, is sealed after spreading for cooling temporary.
3, the agent of cinnamomum camphora extract slow-release is prepared: the yellow cinnamon leaf solution of extract for being 30:35 by mass ratio: 4A molecular sieve,
The two is uniformly mixed, and being placed on natural air drying at dry and ventilated becomes the agent of cinnamomum camphora extract slow-release.
4, it prepares ethylene absorption sustained release agent: 100 parts of sterile waters is heated to 80 DEG C, 30 parts of potassium permanganate are added, stirring is extremely
Dissolution becomes potassium permanganate solution, and 36 parts of 4A molecular sieves activated is taken to be added in potassium permanganate solution, until Gao Meng
After the completion of sour aqueous solutions of potassium is absorbed, placing natural air drying at dry and ventilated becomes ethylene absorption sustained release agent.
5, it prepares component A: taking 2 parts of sodium bicarbonates, 2 parts of natrium carbonicum calcinatums, 2 parts of reduced iron powders, 5 parts of cinnamomum camphora extract slow-releases
Agent, 5 parts of ethylene absorption sustained release agents are uniformly mixed, and become component A, and sealing is temporary.
6, it prepares component B: 0.2 part of chlorine dioxide, 0.2 part of diatomite, 0.6 part of oxalic acid, 0.8 part of calcium chloride being taken to be uniformly mixed
It as component B, is encased in air-and water-permeable bag, becomes chlorine dioxide slow-release packet.The air-and water-permeable bag be Original Pulp paper,
One of bamboo fibre paper, extrusion coating paper, non-woven fabrics.
7, antistaling agent finished product: chlorine dioxide slow-release preparation agent packet is prepared chlorine dioxide slow-release preparation agent packet and step 5 as interior packet
Component A is fitted into ventilating packaging bag together, becomes new bio composite slow release type antistaling agent finished product of the invention.Described is saturating
Gas bag pack is outer packing, material are as follows: non-woven fabrics, Ai Huazhi, milky white Waxpaper are one of.
Embodiment 2
1~4 step is the same as embodiment 1.
5, it prepares component A: taking 1.8 parts of sodium bicarbonates, 1.8 parts of natrium carbonicum calcinatums, 1.8 parts of reduced iron powders, 4.5 parts of cinnamomum camphoras slow
Agent, 4.5 parts of ethylene absorption sustained release agents are released, is uniformly mixed, component A is become, sealing is temporary.
6, it prepares component B: taking 0.2 part of chlorine dioxide, 0.4 part of diatomite, 1.2 parts of oxalic acid, 1.4 parts of calcium chloride, mixing is equal
It is even, it is encased in air-and water-permeable bag, becomes chlorine dioxide slow-release packet.The air-and water-permeable bag is Original Pulp paper, bamboo fibre
One of paper, extrusion coating paper, non-woven fabrics.
7, antistaling agent finished product: step with embodiment 1, become new bio composite slow release type antistaling agent of the invention at
Product.
Embodiment 3
1~4 step is the same as embodiment 1.
5, it prepares component A: taking 2.2 parts of sodium bicarbonates, 2.2 parts of natrium carbonicum calcinatums, 2.2 parts of reduced iron powders, 5.5 parts of cinnamomum camphoras slow
Agent, 5.5 parts of ethylene absorption sustained release agents are released, is uniformly mixed, component A is become, sealing is temporary.
6, it prepares component B: 0.2 part of chlorine dioxide, 0.3 part of diatomite, 1.2 parts of oxalic acid, 0.8 part of calcium chloride being taken to be uniformly mixed
It as component B, is encased in air-and water-permeable bag, becomes chlorine dioxide slow-release packet.The air-and water-permeable bag be Original Pulp paper,
One of bamboo fibre paper, extrusion coating paper, non-woven fabrics.
7, antistaling agent finished product: step with embodiment 1, become new bio composite slow release type antistaling agent of the invention at
Product.
Reference examples 1
The mature ivy gourd of no disease and pests harm, pericarp undamaged fresh 7 is selected, fruit is dispensed into according to 1.5kg and is encased in guarantor
In fresh box, any antistaling agent is not added, covers, is put into 4 DEG C of cold storage environments and stores.As blank control, fresh-keeping effect is observed.
Antistaling agent made from each embodiment respectively corresponds one group of comparable ivy gourd fruit conduct of maturity for weighing about 1.5kg
Object is observed, every group of fruit is put into the crisper of clear PE material, and one pouch of antistaling agent of the present invention is put on the face of fruit
(weight 10g) afterwards, covers crisper lid and fruit is put into 4 DEG C of constant temperature refrigerators.
Each group fruit will be recorded and calculated occur at the beginning of rotting, the time of 50% fruit rot and percentage of water loss, tool
It is the time to start to decay that method, which is when fruit starts to collapse or is rotten rotten, records the time, decayed fruit quantity and title
Weight simultaneously in time rejects decayed fruit, avoids pollution other non-decayed fruits.
The fresh-keeping test result of 1 ivy gourd of table is as follows:
Can be seen that antistaling agent of the invention from the result of upper table can effectively extend the freshness date of ivy gourd, so that red
The freshness date of melon extends to 20 days or so in 13 days or so by refrigeration, and longest up to 21 days, effect is very significant.
Conclusion: preservation method provided by the invention can be substantially reduced the rotting rate and weight-loss ratio of fruit, effectively maintenance fruit
Real sense organ and nutritional quality.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (10)
1. a kind of biology composite slow release type antistaling agent, which is characterized in that raw material includes cinnamomum camphora leaf extract, potassium permanganate, absorption
Carrier, sodium bicarbonate, sodium carbonate, reduced iron powder, chlorine dioxide, organic acid, calcium chloride.
2. biology composite slow release type antistaling agent according to claim 1, which is characterized in that the organic acid be selected from oxalic acid,
At least one of citric acid, malic acid, tartaric acid.
3. biology composite slow release type antistaling agent according to claim 1, which is characterized in that the absorption carrier is selected from 4A points
At least one of sub- sieve, diatomite, silica gel, activated carbon, preferably 4A molecular sieve.
4. a kind of preparation method of biology composite slow release type antistaling agent, characterized by comprising:
Absorption carrier activation；
The preparation of component A: preparing yellow cinnamon leaf solution of extract, by yellow cinnamon leaf solution of extract, potassium permanganate respectively with work
Absorption carrier mixing after change, obtains the agent of cinnamomum camphora extract slow-release and ethylene absorption sustained release agent after dry, then with sodium bicarbonate, nothing
Aqueous sodium carbonate, reduced iron powder are uniformly mixed；
The preparation of component B: the absorption carrier after activation is uniformly mixed with chlorine dioxide, organic acid, calcium chloride；
Antistaling agent finished product: component B is packaged in air-and water-permeable packing material, then is packaged in ventilative packing material jointly with component A.
5. the preparation method of biology composite slow release type antistaling agent according to claim 4, which is characterized in that the absorption carries
The preparation process of body activation includes: that spreading for cooling will be taken out after 1~2min of absorption carrier microwave heating, is repeated 4~5 times.
6. the preparation method of biology composite slow release type antistaling agent according to claim 4, which is characterized in that the yellow cinnamon leaf
The preparation process of solution of extract includes: that fresh camphor tree leaves is taken to crush after 60 DEG C or so sufficiently drying；By yellow cinnamon leaf powder
It is mixed with sterile water, uses 1~2h of ultrasonic-leaching at 30 DEG C or so, be then filtered by vacuum, filter residue adds sterile water and repeats to take out
It mentions 2~3 times, merging filtrate is yellow cinnamon leaf solution of extract；
Preferably, the sterile water quality of each extracting addition is 3~4 times of yellow cinnamon leaf silty amount；
Preferably, the preparation process of the cinnamomum camphora extract slow-release agent includes: that the absorption carrier after activation is added to yellow cinnamon leaf
It in solution of extract and is uniformly mixed, so that absorption carrier is fully absorbed yellow cinnamon leaf solution of extract, then natural air drying；
Preferably, the mass ratio of yellow cinnamon leaf solution of extract and absorption carrier is 1:1.2~2.
7. the preparation method of biology composite slow release type antistaling agent according to claim 4, which is characterized in that the ethylene is inhaled
The preparation process of attached sustained release agent includes: that sterile water is heated to 80~90 DEG C, and potassium permanganate is added and stirs to dissolution, after activation
Absorption carrier be added in potassium permanganate solution and be uniformly mixed, then natural air drying；Preferably, sterile water and permanganic acid
The mixing quality ratio of potassium is 100:30~33；Preferably, the mass ratio of potassium permanganate solution and absorption carrier is 1:1.2
~2.
8. the preparation method of biology composite slow release type antistaling agent according to claim 4, which is characterized in that the component A
Middle sodium bicarbonate, natrium carbonicum calcinatum, reduced iron powder, the agent of cinnamomum camphora extract slow-release, ethylene absorption sustained release agent mass ratio be (9~
11): (9~11): (9~11): (22.5~27.5): (22.5~27.5).
9. the preparation method of biology composite slow release type antistaling agent according to claim 4, which is characterized in that the component B
Middle chlorine dioxide, absorption carrier, organic acid, calcium chloride mass ratio be 1:(1~2): (3~10): (1~7).
10. the preparation method of biology composite slow release type antistaling agent according to claim 4, which is characterized in that the component B
Mass ratio with component A is 1:(4.5~8.9)；Preferably, the air-and water-permeable packing material is selected from Original Pulp paper, bamboo fibre
Paper, extrusion coating paper, non-woven fabrics；Preferably, the ventilative packing material is selected from non-woven fabrics, Ai Huazhi, milky white Waxpaper.
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| CN116349729A (en) * | 2023-04-19 | 2023-06-30 | 广东省科学院生物与医学工程研究所 | Method for preserving bananas based on Cinnamomum kanehirae Hayata She Jinuo beautiful leaf extract as preservative |
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