JP2008523391A - 食品鮮度センサー - Google Patents
食品鮮度センサー Download PDFInfo
- Publication number
- JP2008523391A JP2008523391A JP2007545538A JP2007545538A JP2008523391A JP 2008523391 A JP2008523391 A JP 2008523391A JP 2007545538 A JP2007545538 A JP 2007545538A JP 2007545538 A JP2007545538 A JP 2007545538A JP 2008523391 A JP2008523391 A JP 2008523391A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- container
- solution
- sheet
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 44
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000001139 pH measurement Methods 0.000 claims abstract description 26
- 241000894006 Bacteria Species 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 23
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 23
- 230000001580 bacterial effect Effects 0.000 claims abstract description 19
- ZPLCXHWYPWVJDL-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidin-2-one Chemical compound C1=CC(O)=CC=C1CC1NC(=O)OC1 ZPLCXHWYPWVJDL-UHFFFAOYSA-N 0.000 claims abstract description 18
- CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 claims abstract description 18
- 239000010409 thin film Substances 0.000 claims abstract description 13
- 230000002378 acidificating effect Effects 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 239000010408 film Substances 0.000 claims description 9
- 239000012670 alkaline solution Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000009472 formulation Methods 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 244000078673 foodborn pathogen Species 0.000 description 5
- 239000007793 ph indicator Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 241000287828 Gallus gallus Species 0.000 description 4
- 235000013330 chicken meat Nutrition 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 231100000647 material safety data sheet Toxicity 0.000 description 2
- 235000013622 meat product Nutrition 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 241000186781 Listeria Species 0.000 description 1
- 241000192041 Micrococcus Species 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001332 colony forming effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000122 growth hormone Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/22—Testing for sterility conditions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/12—Meat; Fish
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Toxicology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63375004P | 2004-12-07 | 2004-12-07 | |
| PCT/US2005/043843 WO2006062870A2 (fr) | 2004-12-07 | 2005-12-06 | Capteur de fraicheur d'aliments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2008523391A true JP2008523391A (ja) | 2008-07-03 |
Family
ID=36578440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007545538A Pending JP2008523391A (ja) | 2004-12-07 | 2005-12-06 | 食品鮮度センサー |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1828401A4 (fr) |
| JP (1) | JP2008523391A (fr) |
| AR (1) | AR051789A1 (fr) |
| CA (1) | CA2590091A1 (fr) |
| WO (1) | WO2006062870A2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201705407D0 (en) | 2017-04-04 | 2017-05-17 | Imp Innovations Ltd | Colour changing compositions |
| CN110618116B (zh) * | 2019-08-28 | 2022-01-11 | 江苏大学 | 一种可视化检测肉类新鲜度智能指示标签的制备方法及应用 |
| CN111060660B (zh) * | 2020-02-19 | 2020-12-01 | 聊城市孚德食品有限公司 | 一种用于肉类品质的检测装置 |
| CN113520136B (zh) * | 2020-04-21 | 2023-07-04 | 佛山市顺德区美的电热电器制造有限公司 | 烹饪器具、保鲜方法、保鲜装置和计算机可读存储介质 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5183742A (en) * | 1984-02-24 | 1993-02-02 | Dai Nippon Insatsu Kabushiki Kaisha | Test device for detecting glucose, protein urobilinogen, and/or occult blood in body fluids and/or determining the PH thereof |
| GB8622905D0 (en) * | 1986-09-23 | 1986-10-29 | Keyes Uk Ltd | Packaging |
| AU676287B2 (en) * | 1993-06-03 | 1997-03-06 | Sealed Air New Zealand Limited | A gas indicator for a package |
| US5753285A (en) * | 1995-02-16 | 1998-05-19 | Horan; Thomas J. | Method for determining bacteria contamination in food package |
| CA2268477C (fr) * | 1997-07-16 | 2009-02-17 | The Government Of The United States Of America | Indicateur de la qualite d'un aliment |
| JP3225484B2 (ja) * | 1997-12-18 | 2001-11-05 | 廣幸 小川 | 微生物検査方法、微生物数検査方法、微生物検査具、微生物検査装置および微生物繁殖時間測定装置 |
| US6589761B1 (en) * | 1999-06-19 | 2003-07-08 | Marv Freadman | Method and apparatus for detecting bacteria |
| JP2005538740A (ja) * | 2002-09-16 | 2005-12-22 | アグサート・インターナショナル・エルエルシー | 食品媒介病原体及び腐敗検出装置及び方法 |
| US20040265440A1 (en) * | 2002-09-16 | 2004-12-30 | Agcert International, Llc | Food borne pathogen sensor and method |
| US20040067182A1 (en) * | 2002-10-08 | 2004-04-08 | Kelly Robert Charles | Gas-release packet |
-
2005
- 2005-12-06 WO PCT/US2005/043843 patent/WO2006062870A2/fr active Application Filing
- 2005-12-06 EP EP05848828A patent/EP1828401A4/fr not_active Withdrawn
- 2005-12-06 CA CA002590091A patent/CA2590091A1/fr not_active Abandoned
- 2005-12-06 JP JP2007545538A patent/JP2008523391A/ja active Pending
- 2005-12-07 AR ARP050105125A patent/AR051789A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2590091A1 (fr) | 2006-06-15 |
| EP1828401A4 (fr) | 2008-12-17 |
| EP1828401A2 (fr) | 2007-09-05 |
| WO2006062870A2 (fr) | 2006-06-15 |
| AR051789A1 (es) | 2007-02-07 |
| WO2006062870A3 (fr) | 2006-11-16 |
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