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| DETERMIATION OF L-LACTATE IN MILK |
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Gazzetta Ufficiale della Repubblica Italiana 3-1-98 "Decreto 10 Novembre 1997" Serie generale n.2 pg.58. Determinazione enzimatica dell'acido lattico nel latte pg.60
L-LACTATE ELETTROCHEMICAL BIOSENSOR: PERFORMANCE EVALUTION AND THE APPLICATION IN THE MONITORING OF MILK MICROBIAL ATTACK Nwosu, T. N., Departiment of the Chemistry, Obafemi Awolowo University, Nigeria. Moscone, D., Palleschi, G., and Mascini, M. Departement of Sience and Chemical Technologies, 11 University of Rome, Rome, Italy BIOSENSORS 92 pg.249
AOAC Official Method 937.05 Lactic acid in milk and milk products Spectrophotometric Method Final Action 33.2.08
cdR patent pending FI97A000013
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| DETERMIATION OF CHLORIDE IN MILK |
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Salt determination (NaCl) in milk (AOAC Official Method 9.35.43, Chloride (total) in milk).
Determinazione dei cloruri nel latte (Metodo Volhard).
Ferreira-Implvo-1994-Food-Chem-V50-P423
Pehrsson-L-1977-Talanta-V24-P79
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| DETERMIATION OF MILK UREA NITROGEN |
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Indagine sui rapporti tra caratteristiche della razione, tenore di urea nel latte ed efficienza riproduttiva nelle bovine da latte SUPERCHI P., SABBIONI A., BONOMI A., BARONE S. 1
(1) Istituto di Zootecnica, Alimentazione e Nutrizione - Facoltà di Medicina Veterinaria - Università degli Studi di Parma. Direttore : Prof. Alberto Bonomi
CARLSSON J., BERGSTROEM J., PEHERSON B. (1995). Variation with breed, age, season, yield, stage of lactation and herd in the concentration of urea in bulk milk and individual cow's milk. Acta Vet. Scand., (suppl.1), 36, 245.
TEDESCO D., DELL'ORTO V., BALDI A., CHELI F., FERRARI C., PINOTTI L. (1998). Variazione del tenore in urea del latte nei primi 150 giorni di lattazione in bovine Frisone. Atti SISVET, 52, 463.
Berthelot, M., Report Chem, Applique, 1 (1859) 284
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| DETERMIATION OF CHLORIDE IN AQUEOUS SOLUTION |
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Determinazione del sale (NaCl) nel formaggio (AOAC Official Method 935.43 Chloride (Total) in Cheese Final Action -AOAC Official Method 9.35.43, Chloride (total) in cheese, Final Action).
Determinazione dei cloruri nel latte (Metodo Volhard). Ferreira-Implvo-1994-Food-Chem-V50-P423
Pehrsson-L-1977-Talanta-V24-P79
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| DETERMIATION OF AMMONIA IN MILK |
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COSTANTE PINELLI Parmalat S.p.A. Collecchio (Parma) Italy AMMONIA IN THE MILK, A QUALITY INDEX Ammonia in the milk as a quality index for selection and milk quality improvement. Evolution of the ammonia content in heat treated milk. SCIENZA E TECNICA LATTIERO-CASEARIA 42,(1), 7-28 (1991)
Determination of ammonium in milk and dairy products by ion chromatography Gaucheron F, Le Graet Y INRA, Laboratoire de Recherches de Technologie Laitiere, Rennes, France.
Berthelot, M., Report Chem, Applique, 1 (1859) 28
Ann Clin Biochem 1978 Sep;15(5):270-5 Optimal conditions for the estimation of ammonium by the Berthelot reaction Gordon SA, Fleck A, Bell J.
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| DETERMIATION OF ALKALINE PHOSPHATASE(ALP) IN MILK |
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Norma Internazionale FIL-IDF 63: 1971. Determinazione dell'attività fosfatasica in latte e latte in povere, latticello e latticello in polvere, siero e siero in polvere (metodo di riferimento).
Gandolfi I.et al. Indici di trattamento termico del latte. Laboratorio 2000.
Rocco, R.M. 1991, J. AOAC 73: 842.
Paul D. Angelino et al. Residual Alkaline Phosphatase activity in pasteurized milk heated at various temperatures- Measurement with the Pluorophos and Scharer rapid phosphatase tests. J. Of Food Protection: vol.62, N° 1 pp. 81-85.
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| DETERMIATION OF CHLORIDE IN CHEESE |
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Determinazione del sale (NaCl) nel latte (AOAC Official Method 9.35.43, Chloride (total) in milk).
Determinazione dei cloruri nel latte (Metodo Volhard).
FIL-IDF 17 A.
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| DETERMIATION OF HYDROGEN PEROXIDE (H2O2) IN MILK |
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Mrowetz, G & Thomasow, J. (1971) Zum Nachweis und Verhalten von Wasserstoffperoxid in Milch, Deuthsche Molkerei-Zeitung 92, 639-641.
Lechner, E (1975) Zum Nachweis von H2O2 in UHT-Molch, Z. Lebensm. Unters. Forsch. 159, 39-42.
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| DETERMINATION OF PEROXIDES VALUE IN ALIMENTARY FATS AND OILS |
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K. Tian and P.K. Dasgupta, "Automated measurement of lipid hydroperoxides in oil and fat samples by flow injection photometry", Anal. Chem., 71, 2053, 1999.
G. Pineiro-Avila, A. Salvador and M.d.l. Guardia, "Enzymic determination of peroxides in non-aqueous media", Analyst, 122, 1543, 1997.
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| DETERMINATION OF ACID VALUE IN ALIMENTARY FATS AND OILS |
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Toppino P.M., Riva M., Mensi E.. Valutazione della shelf life del burro Italiano. 4° congresso CISETA Cernobbio 16-17/9/1999. 10 (1999)
T. Fuse, F. Kusu and K. Takamura, "Determination of acid values of fats and oils by flow injection analysis with electrochemical detection", J. Pharm. Biomed. Anal., 15, 1515, 1997.
K. Takamura, T. Fuse and F. Kusu, "Determination of the free fatty acid content in fats and oils by flow injection analysis with electrochemical detection", Anal. Sci., 11, 979, 1995.
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| INDICATOR OF THE THERMIC TREATMENT OF MILK: MAILLARD REACTION AND E-FRUCTOSYL-LYSINE (FUROSINE) |
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Toppino P.M.: Per valutare l'entità di furosina. Riv.Latte, 50,2143 (1994).
S. Marigo: La glicazione non enzimatica post sintetica delle proteine. Piovan Ed.1987.
Bates, L. Ames, J.M., MacDougall, D.B. and Taylor, P. 1998. The use of a laboratory scale reaction cell and a quadratic response surface regression model to predict colour development in a starch-glucose-lysine model system. J. Food Sci., 63, 991-996.
Royle, L., Bailey, R.G. and Ames, J.M. 1998. Separation of Maillard reaction products from xylose-glycine and glucose-glycine model systems by capillary electrophoresis and comparison to reverse phase HPLC. Food Chem., 62, 425-430.
Day J.F., Thorpe S.R., Baynes J. W. Nonenzymatically glucosylated albumin - J.Biol.Chem 254, 595, 1979.
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