ES2195167T3 - Metodo para evaluar el tratamiento termico al cual se somete un alimento proteico tal como la leche. - Google Patents

Metodo para evaluar el tratamiento termico al cual se somete un alimento proteico tal como la leche.

Info

Publication number
ES2195167T3
ES2195167T3 ES97938957T ES97938957T ES2195167T3 ES 2195167 T3 ES2195167 T3 ES 2195167T3 ES 97938957 T ES97938957 T ES 97938957T ES 97938957 T ES97938957 T ES 97938957T ES 2195167 T3 ES2195167 T3 ES 2195167T3
Authority
ES
Spain
Prior art keywords
milk
submitted
thermal treatment
hot treatment
protein food
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.)
Expired - Lifetime
Application number
ES97938957T
Other languages
English (en)
Inventor
Ines Birlouez-Aragon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST NAT AGRONOMIQUE PARIS GRI
Original Assignee
INST NAT AGRONOMIQUE PARIS GRI
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 INST NAT AGRONOMIQUE PARIS GRI filed Critical INST NAT AGRONOMIQUE PARIS GRI
Application granted granted Critical
Publication of ES2195167T3 publication Critical patent/ES2195167T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6842—Proteomic analysis of subsets of protein mixtures with reduced complexity, e.g. membrane proteins, phosphoproteins, organelle proteins
    • 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
    • G01N33/04—Dairy products
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Dairy Products (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

PROCEDIMIENTO PARA EVALUAR EL TRATAMIENTO TERMICO AL QUE SE SOMETE UN ALIMENTO PROTEICO COMO UNA LECHE. COMPRENDE LAS SIGUIENTES ETAPAS: A) SE TOMA UNA MUESTRA DE DICHO ALIMENTO AL QUE SE AÑADE UNA SOLUCION TAMPON DE FUERZA IONICA Y DE PH APROPIADOS PARA OBTENER, POR UNA PARTE, UN PRECIPITADO DE PROTEINAS DESNATURALIZADAS POR EL TRATAMIENTO TERMICO Y, POR OTRA PARTE, UN SUPERNADANTE TRANSPARENTE QUE CONTIENE PROTEINAS TODAVIA SOLUBLES; B) SE DOSIFICA EL TRIPTOFANO PRESENTE EN EL SUPERNADANTE Y C) SE DOSIFICAN LOS SUBPRODUCTOS FLUORESCENTES OBTENIDOS EN LA REACCION AVANZADA DE MAILLARD PRESENTES EN EL SUPERNADANTE. LA INVENCION ES UTIL EN PROCEDIMIENTOS DE TRATAMIENTO TERMICO DE ALIMENTOS PROTEICOS.
ES97938957T 1996-08-30 1997-08-29 Metodo para evaluar el tratamiento termico al cual se somete un alimento proteico tal como la leche. Expired - Lifetime ES2195167T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610603A FR2752941B1 (fr) 1996-08-30 1996-08-30 Methode pour evaluer le traitement thermique auquel est soumis un aliment proteique tel qu'un lait

Publications (1)

Publication Number Publication Date
ES2195167T3 true ES2195167T3 (es) 2003-12-01

Family

ID=9495310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97938957T Expired - Lifetime ES2195167T3 (es) 1996-08-30 1997-08-29 Metodo para evaluar el tratamiento termico al cual se somete un alimento proteico tal como la leche.

Country Status (9)

Country Link
US (1) US6413779B1 (es)
EP (1) EP0922221B1 (es)
JP (1) JP4033496B2 (es)
AT (1) ATE235052T1 (es)
CA (1) CA2264674C (es)
DE (1) DE69720000T2 (es)
ES (1) ES2195167T3 (es)
FR (1) FR2752941B1 (es)
WO (1) WO1998009165A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2420149C (en) * 2000-08-24 2006-10-31 Bio-Rad Laboratories, Inc. Dry powder formulation for protein labeling
US7393659B2 (en) * 2002-08-29 2008-07-01 Abbott Laboratories Analytical method for the determination of infant formula protein digestibility in vitro
JP5832783B2 (ja) * 2011-05-26 2015-12-16 シャープ株式会社 肌状態判定装置、肌状態判定プログラムおよび記録媒体
US9983184B2 (en) 2013-09-20 2018-05-29 Reflectonics, Inc. Using fluorescence measurements for characterizing protein gel-firming processes
FR3019299B1 (fr) 2014-03-31 2016-05-06 Spectralys Innovation Procede d'estimation des proteines seriques denaturees dans un lait.
JP6749575B2 (ja) * 2016-07-07 2020-09-02 国立研究開発法人農業・食品産業技術総合研究機構 加熱履歴推定方法、加熱履歴推定装置、および、プログラム
FR3082310B1 (fr) 2018-06-08 2020-09-04 Spectralys Innovation Procede de determination des caseines et des proteines seriques dans des produits laitiers crus ou faiblement pasteurises.
WO2020053933A1 (ja) * 2018-09-10 2020-03-19 オリンパス株式会社 熱侵襲観察装置，熱侵襲観察方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU894496A1 (ru) * 1980-05-05 1981-12-30 Ереванский государственный медицинский институт Тушитель белковой флуоресценции
US4761368A (en) * 1986-07-15 1988-08-02 The Rockefeller University Method and agents for measuring protein aging
US4645829A (en) * 1984-10-29 1987-02-24 Monsanto Company Method for separating polypeptides
SU1411666A1 (ru) * 1986-05-12 1988-07-23 Всесоюзный Научно-Исследовательский Институт Мясной Промышленности Способ определени максимально допустимой температуры нагрева м сного сырь высшего сорта
DD249974B1 (de) * 1986-06-16 1990-08-15 Fz F Tierproduktion Dummerstor Verfahren zur bestimmung des protein- und des fettgehaltes, insbesondere von milch
FR2631705A1 (fr) * 1988-05-19 1989-11-24 Agronomique Inst Nat Rech Reactifs et procede de dosage immunochimique du degre de denaturation de substances proteiques
EP0422981A1 (fr) * 1989-10-10 1991-04-17 Institut National De La Recherche Agronomique (Inra) Réactifs et procédé de dosage immunochimique du degré de dénaturation de substances protéiques
US5370114A (en) * 1992-03-12 1994-12-06 Wong; Jacob Y. Non-invasive blood chemistry measurement by stimulated infrared relaxation emission
DE4218555A1 (de) * 1992-06-05 1993-12-09 Elemer Dipl Chem Dr Faltusz Verfahren zur Solubilisierung der Milch für Untersuchungszwecke
US5658798A (en) * 1996-02-08 1997-08-19 Nalco Chemical Company Detection of process components in food process streams by fluorescence

Also Published As

Publication number Publication date
DE69720000T2 (de) 2004-01-08
FR2752941A1 (fr) 1998-03-06
FR2752941B1 (fr) 1998-10-30
US6413779B1 (en) 2002-07-02
EP0922221B1 (fr) 2003-03-19
JP2000517053A (ja) 2000-12-19
WO1998009165A1 (fr) 1998-03-05
EP0922221A1 (fr) 1999-06-16
CA2264674C (fr) 2007-05-15
JP4033496B2 (ja) 2008-01-16
DE69720000D1 (de) 2003-04-24
CA2264674A1 (fr) 1998-03-05
ATE235052T1 (de) 2003-04-15

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