MXPA06010349A - Metodo para evaluar la frescura de un producto de pescado. - Google Patents

Metodo para evaluar la frescura de un producto de pescado.

Info

Publication number
MXPA06010349A
MXPA06010349A MXPA06010349A MXPA06010349A MXPA06010349A MX PA06010349 A MXPA06010349 A MX PA06010349A MX PA06010349 A MXPA06010349 A MX PA06010349A MX PA06010349 A MXPA06010349 A MX PA06010349A MX PA06010349 A MXPA06010349 A MX PA06010349A
Authority
MX
Mexico
Prior art keywords
fish product
sample
freshness
evaluating
cell
Prior art date
Application number
MXPA06010349A
Other languages
English (en)
Inventor
Barnet Liberman
Original Assignee
Winterlab Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Winterlab Ltd filed Critical Winterlab Ltd
Publication of MXPA06010349A publication Critical patent/MXPA06010349A/es

Links

Classifications

    • 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
    • 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
    • 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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/44—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Se describe un metodo para evaluar la frescura de un producto de pescado al cortar una cantidad pequena de muestra del producto de pescado, agregar una cantidad efectiva de un reactivo de tincion que contiene por lo menos uno de un colorante permeable en celulas y un colorante fluorescente impermeable en celulas sobre la muestra, incubar la muestra por una duracion predeterminada y determinar la frescura del producto de pescado en base en la fluorescencia emitida en la muestra.
MXPA06010349A 2004-03-12 2005-03-11 Metodo para evaluar la frescura de un producto de pescado. MXPA06010349A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55277804P 2004-03-12 2004-03-12
US55305904P 2004-03-15 2004-03-15
PCT/US2005/008371 WO2005089254A2 (en) 2004-03-12 2005-03-11 A method of evaluating freshness of a fish product

Publications (1)

Publication Number Publication Date
MXPA06010349A true MXPA06010349A (es) 2007-06-12

Family

ID=34994220

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06010349A MXPA06010349A (es) 2004-03-12 2005-03-11 Metodo para evaluar la frescura de un producto de pescado.

Country Status (12)

Country Link
US (1) US7348180B2 (es)
EP (1) EP1751541B1 (es)
JP (1) JP4913722B2 (es)
AT (1) ATE451615T1 (es)
CA (1) CA2559181C (es)
DE (1) DE602005018195D1 (es)
ES (1) ES2336124T3 (es)
IL (1) IL177996A (es)
MX (1) MXPA06010349A (es)
NO (1) NO20064100L (es)
RU (1) RU2374643C2 (es)
WO (1) WO2005089254A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2482415B1 (es) * 2012-10-04 2015-05-11 Universitat De València Procedimiento y sistema para determinar la frescura del pescado basado en el procedimiento de imágenes oculares, y programa de ordenador que implementa el procedimiento
CN103743662B (zh) * 2014-01-02 2016-03-30 浙江海洋学院 一种鱼类鲜度测定装置
US9341608B2 (en) * 2014-04-14 2016-05-17 Frank Fish Method for determining expected shelf life of seafood
WO2017056830A1 (ja) * 2015-10-02 2017-04-06 シャープ株式会社 蛍光検出装置
CN107247026A (zh) * 2017-07-26 2017-10-13 成都九维云联科技有限公司 一种易腐食品的预判方法
CN107525780A (zh) * 2017-07-26 2017-12-29 成都九维云联科技有限公司 基于光谱技术的物品腐败程度检测系统
CN109142495B (zh) * 2018-08-13 2023-08-08 江南大学 一种基于骨架蛋白的降解评价鱼肉新鲜度的方法
RU2714044C1 (ru) * 2019-02-18 2020-02-11 Федеральное государственное бюджетное образовательное учреждение высшего образования Санкт-Петербургская государственная академия ветеринарной медицины ФГБОУ ВО СПбГАВМ Метод изготовления микропрепаратов
CN109959765B (zh) * 2019-04-01 2021-06-01 中国农业大学 三文鱼新鲜度检测系统及方法
CN110501333A (zh) * 2019-07-16 2019-11-26 江苏大学 一种冰鲜牛肉储藏天数的预测方法
CN111077125B (zh) * 2019-12-30 2022-06-07 渤海大学 一种具有双重指示信号判断美国红鱼新鲜度的指示卡
JP2021139894A (ja) 2020-03-05 2021-09-16 国立研究開発法人産業技術総合研究所 食用動物の鮮度・熟成度評価装置、及び、鮮度・熟成度評価方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309185A (en) * 1979-02-12 1982-01-05 Ralston Purina Company Chemical analysis for quality determination of tuna
US5314805A (en) * 1991-10-28 1994-05-24 Molecular Probes, Inc. Dual-fluorescence cell viability assay using ethidium homodimer and calcein AM
US5534416A (en) * 1993-04-13 1996-07-09 Molecular Probes, Inc. Fluorescent viability assay using cyclic-substituted unsymmetrical cyanine dyes
US5744321A (en) 1997-02-21 1998-04-28 Gem Biomedical, Inc. Detection of fish spoilage by colorimetry
US6428980B1 (en) * 1999-11-16 2002-08-06 Rigel Pharmaceuticals, Inc. Nucleic acids encoding RIP3 associated cell cycle proteins
US20040132166A1 (en) * 2001-04-10 2004-07-08 Bioprocessors Corp. Determination and/or control of reactor environmental conditions
FR2833352B1 (fr) * 2001-12-07 2004-06-18 Adiv Ass Procede et dispositif de mesure de la tendrete de la viande animale ou de la fraicheur du poisson
US6955872B2 (en) 2003-03-20 2005-10-18 Coulter International Corp. Dye compositions which provide enhanced differential fluorescence and light scatter characteristics

Also Published As

Publication number Publication date
WO2005089254A3 (en) 2007-05-10
US7348180B2 (en) 2008-03-25
RU2006132248A (ru) 2008-04-20
ATE451615T1 (de) 2009-12-15
JP4913722B2 (ja) 2012-04-11
CA2559181A1 (en) 2005-09-29
IL177996A0 (en) 2008-03-20
EP1751541A4 (en) 2008-03-26
IL177996A (en) 2011-06-30
DE602005018195D1 (de) 2010-01-21
RU2374643C2 (ru) 2009-11-27
WO2005089254A2 (en) 2005-09-29
US20050272157A1 (en) 2005-12-08
ES2336124T3 (es) 2010-04-08
CA2559181C (en) 2010-01-26
JP2008500810A (ja) 2008-01-17
EP1751541B1 (en) 2009-12-09
NO20064100L (no) 2006-12-08
EP1751541A2 (en) 2007-02-14

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