Alkaline phosphatase activity in cheeses measured by fluorometry

International Journal of Food Science and Technology

Volumn 39, Issue 3, 2004, Pages 349-353

  Yoshitomi, Ken ^a  

^a CENTER FOR DRUG EVALUATION AND RESEARCH   (United States)

Author keywords

4 Methylumbelliferyl phosphate; ALP; Fluorometric screening; Pasteurization

Indexed keywords

FLUOROMETRIC SCREENING; PASTEURIZATION;

COLORIMETRY; ENZYMES; FLUORESCENCE; FLUOROMETERS; HYDROLYSIS; ORGANIC COMPOUNDS; PROTEINS;

DAIRY PRODUCTS;

EID: 1542375175     PISSN: 09505423     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1365-2621.2004.00786.x     Document Type: Article

References (14)

1. Angelino, P.D., Christen, G.L., Penfield, M.P. & Beattie, S. (1999). Residual alkaline phosphatase activity in pasteurized milk heated at various temperatures - measurement with the Fluorophos and Scharer rapid phosphatase tests. Journal of Food Protection, 62, 81-85.
2. Aschaffenburg, R. & Mullen, J.E.C. (1949). A rapid and simple phosphatase test for milk. Journal of Dairy Research, 16, 58-67.
3. Association of Official Analytical Chemists (AOAC) (1990). Official Methods of Analysis, 15th edn, 2nd Suppl. Pp. 847-849. Arlington, VA: Association of Official Analytical Chemists.
4. Fernley, H.N. & Walker, P.G. (1965). Kinetic behavior of calf-intestinal alkaline phosphatase with 4-Methylumbelliferyl Phosphate. Biochemical Journal, 97, 95.
5. International Dairy Federation (1987). Detection of phosphatase activity. IDF Standard, 82A, 1987.
6. Kay, H.D. & Graham, W.R. (1935). The phosphatase test for pasteurization of milk. Journal of Dairy Research, 6, 191-203.
7. Kleyn, D.H. & Goodman, S.T. (1977). Rapid determination of alkaline phosphatase activity in cheese. Journal of AO AC International, 60, 1397-1399.
8. Kleyn, D.H. & Lin, S.H.C. (1968). Collaborative study of a new alkaline phosphatase assay system for milk. Journal of AO AC International, 51, 802-807.
9. Kosikowski, F.V. (1988). Enzyme behavior and utilization in dairy technology. Journal of Dairy Science, 71, 557-573.
10. Rocco, R.M. (1990). Fluorometric analysis of alkaline phosphatase in fluid dairy products. Journal of Food Protection, 53, 588-591.
11. Scharer, H. (1938). A rapid phosphomonoesterase test for control of dairy pasteurization. Journal of Dairy Science, 21, 21-34.
12. Scintu, M.F., Daga, E. & Ledda, A. (2000). Evaluation of spetrophotometric and fluorometric methods for alkaline phosphatase activity determination in ewe's milk. Journal of Food Protection, 63, 1258-1261.
13. US Food and Drug Administration (FDA) (1998). Screening method for phosphatase (residual) in cheese. In: Bacteriological Analytical Manual, Chapter 27, Edition 8, Revision A. Pp. 27.01-27.05. Center for Food Safety and Applied Nutrition.
14. Vaz-Velho, M., Duarte, G. & Gibbs, P. (2000). Evaluation of mini-VIDAS rapid test for detection of Listeria monocytogenes from production lines of fresh to cold-smoked fish. Journal of Microbiological Methods, 40, 147-151.