Sensitivity of β-casein phosphopeptide-iron complex to digestive enzymes in ligated segment of rat duodenum

Journal of Nutritional Biochemistry

Volumn 10, Issue 12, 1999, Pages 723-727

  Bouhallab, Saïd ^a   Oukhatar, Nabil Aït ^b   Mollé, Daniel ^a   Henry, Gwénaële ^a   Maubois, Jean Louis ^a   Arhan, Pierre ^b   Bouglé, Dominique L ^b  

^a CEMAGREF   (France)

^b CAEN UNIVERSITY HOSPITAL   (France)

Author keywords

Caseinophosphopeptide; Enzymatic digestion; Iron; Rat duodenum

Indexed keywords

IRON; PHOSPHATASE; PHOSPHOPEPTIDE;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BIOAVAILABILITY; CONTROLLED STUDY; DUODENUM; ENZYME ACTIVITY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; IRON TRANSPORT; LIGATION; MASS SPECTROMETRY; NONHUMAN; PROTEIN DEGRADATION; RAT;

EID: 0032723896     PISSN: 09552863     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-2863(99)00062-5     Document Type: Article

References (11)

1. Meisel H., Frister H. Chemical characterization of a caseino-phosphopeptide isolated from in vivo digest of a casein diet. Biol. Chem. H.-S. 369:1988;1275-1279.
2. Kasai T., Iwasaki R., Tanaka M., Kiriyama S. Casein-phosphopeptides (CPP) in feces and contents in digestive tract of rats fed casein and CPP preparations. Biosci. Biotech. Bioch. 59:1995;26-30.
3. Kitts D.D., Yuan Y.V. Caseinophosphopeptides and calcium bioavailability. Trends Food Sci. Tech. 3:1992;31-35.
4. Aït-oukhatar N., Bouhallab S., Bureau F., Arhan P., Maubois J.L., Drosdowsky M.A., Bouglé D.L. Bioavailability of caseinophosphopeptide bound iron in the young rat. J. Nutr. Biochem. 8:1997;190-194.
5. Bouhallab S., Léonil J., Maubois J.L. Complexation du fer par le phosphopeptide (1-25) de la caséine β Action de l'alcalase et de la phosphatase acide . Lait. 71:1991;435-443.
6. Peres J.M., Bouhallab S., Bureau F., Maubois J.L., Arhan P., Bouglé D. Absorption du fer lié au caseinophosphopeptide 1-25 de la β-caséine. Lait. 77:1997;433-440.
7. Carr S.A., Hemling M.E., Bean M.F., Roberts G.D. Integration of mass spectrometry in analytical biotechnology. Anal. Chem. 63:1991;2802-2824.
8. Busman M., Schey K.L., Oatis J.E., Knapp D.R. Identification of phosphorylation sites in phosphopeptides by positive and negative mode electrospray ionisation - tandem mass spectrometry. J. Am. Soc. Mass Spectr. 7:1996;243-249.
9. Roepstorff P., Fohlman J. Proposal for common nomenclature for sequence ions in mass spectra of peptides. Biomed. Mass Spectrom. 11:1984;601.
10. Naito H., Suzuki H. Further evidence for the formation of phosphopeptide in the intestinal lumen from dietary β casein. Agric. Biol. Chem. 38:1974;1543-1545.
11. Hirayama M., Toyota K., Hidaka H., Naito H. Phosphopeptides in rat intestinal digests after ingesting casein phosphopeptides. Biosci. Biotech. Bioch. 56:1992;1128-1129.