Hydrolysis of phytate and inositol tri-, tetra-, and penta-phosphates by the intestinal mucosa of the pig

Nutrition Research

Volumn 16, Issue 5, 1996, Pages 781-787

  Hu, H L ^a   Wise, A ^a   Henderson, C ^a  

^a ROBERT GORDON UNIVERSITY   (United Kingdom)

Author keywords

Inositol Phosphatase; Inositol Phosphates; Phytate

Indexed keywords

SUS SCROFA;

INOSITOL PENTAKISPHOSPHATE; INOSITOL PHOSPHATE; INOSITOL TETRAKISPHOSPHATE; INOSITOL TRISPHOSPHATE; MAGNESIUM; PHYTATE; ZINC;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; FOOD COMPOSITION; HYDROLYSIS; INTESTINE ABSORPTION; JEJUNUM; NONHUMAN; PHOSPHOINOSITIDE METABOLISM; PLANT; PRIORITY JOURNAL; SMALL INTESTINE ABSORPTION; SWINE;

EID: 0029892463     PISSN: 02715317     EISSN: None     Source Type: Journal    
DOI: 10.1016/0271-5317(96)00070-X     Document Type: Article

References (24)

1. Wise A. Dietary factors determining the biological activities of phytate. Nutr Abs Revs A 1983; 53: 791-806.
2. Maddaiah VT, Kurnick AA, Hulett BJ, Reid BL. Nature of intestinal phytase activity. Proc Soc Exp Biol Med 1964; 11:, 1054-1057.
3. Cooper JR, Gowing HS Mammalian small intestinal phytase (EC 3.1.3.8). Brit J Nutr 1983; 50: 673-678.
4. Bitar K, Reinhold JG. Phytase and alkaline phosphatase activities in intestinal mucosa of rat, chicken, calf, and man. Biochem Biophys Acta 1972; 268: 442-452.
5. Moser RL, Peo ER, Moser BD, Lewis AJ. Effect of grain source and dietary level of oat hulls on phosphorus and calcium utilization in the growing pig. J Anim Sci 1982; 54: 800-805.
6. Pointillart A, Fontaine N, Thomasset M. Phytate phosphorus utilization and intestinal phosphatases in pigs fed low phosphorus: wheat or corn diets. Nutr Rep Int 1984; 29: 473-483.
7. Iqbal TH, Lewis KO, Cooper BT. Phytase activity in the human and rat small intestine. Gut 1994; 35: 1233-1236.
8. Simpson CJ, Wise A. Binding of zinc and calcium to inositol phosphates (phytate) in vitro. Brit J Nutr 1990; 64: 225-232.
9. Xu P, Price J, Wise A, Aggett PJ. Interaction of inositol phosphates with calcium, zinc, and histidine. J Inorg Biochem 1992; 47: 119-130.
10. Tao SH, Fox MRS, Phillippy BQ, Fry BE, Johnston ML, Johnston MR. Effect of inositol phosphates on mineral utilization. Fed Am Soc Exp Biol 1986; 45: 819.
11. Lonnerdal B, Sandberg AS, Sandström B, Kunz C. Inhibitory effects of phytic acid and other inositol phosphates on zinc and calcium absorption in suckling rats. J Nutr 1989; 119: 211-214.
12. Sandberg AS, Larsen T, Sandström B. High dietary calcium level decreases colonic phytate degradation in pigs fed a rapeseed diet. J Nutr 1993; 123: 559-566.
13. Davìes NT, Flett AA. The similarity between alkaline phosphatase (EC 3.1.3.1) and phytase (EC 3.1.3.8) activities in the rat intestine and their importance in phytate-induced zinc deficiency. Brit J Nutr 1978; 39: 307-316.
14. Moore RJ, Veum TL. Adaptive increase in phytate digestibility by phosphorus-deprived rats and the relationship of intestinal phytase (EC 3.1.3.8) and alkaline phosphatase (EC 3.1.3.1) to phytate utilization. Brit J Nutr 1983; 49: 145-152.
15. Rao RK, Ramakrishnan CV. Studies on inositol phosphatase in rat small intestine. Enzyme 1985; 33: 205-215.
16. Jany KD. Mechanism of the degradation of inositol phosphates in the gut. In: Schlemmer U ed. Bioavailability '93, Part 2 Karlsruhe: Bundesforschungsanstalt für Ernährung, 1993: 53-57
17. Phillipp, BQ, Johnston MR, Tao SH, Fox MRS. Inositol phosphates in processed foods. J Food Sci 1988; 53: 496-499.
18. Mayr GW. A novel metal-dye detection system permits picomolar-range h.p.l.c. analysis of inositol polyphosphates from non-radioactively labelled cell or tissue specimens. Biochem J 1988; 254: 585-591.
19. Sandberg AS, Ahderinne R. HPLC method for determination of inositol tri-, tetra, penta-, and hexaphosphates in foods and intestinal contents. J Food Sci 1986; 51: 547-550.
20. Xu P, Price J, Aggett PJ. Recent advances in methodology for analysis of phytate and inositol phosphates in foods. Prog Food Nutr Sci 1992; 16: 245-262.
21. Cooper JR, Gowing HS. A method for estimating phosphate in the presence of phytate and its application to the determination of phytase. Anal Biochem 1983; 132: 285-287.
22. Lowry OH, Rosebrough NJ, Farr AL, Randall RJ. Protein measurement with the folin phenol reagent. J Biol Chem 1951; 193: 265-275.
23. Ryan BF, Joiner BL, Ryan TA. Minitab handbook, 2nd ed. Boston: Duxbury Press, 1985.
24. Ketaren PP, Batterham ES, Bettnamm EB. Phosphorus studies in pigs. 3. Effect of phytase supplementation on the digestibility and availability of phosphorus in soya-bean meal for grower pigs. Brit J Nutr 1993; 70: 289-311.