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Titolo:
RELATION BETWEEN IN-VITRO AVAILABILITY OF MINERALS AND FOOD COMPOSITION - A MATHEMATICAL-MODEL
Autore:
WOLTERS MGE; DIEPENMAAT HB; HERMUS RJJ; VORAGEN AGJ;
Indirizzi:
TNO,INST BIOTECHNOL & CHEM,DEPT BIOCHEM & PHYS CHEM,POB 360 3700 AJ ZEIST NETHERLANDS TNO,INST ENVIRONM SCI,DEPT ENVIRONM CHEM 2600 JA DELFT NETHERLANDS TNO,INST TOXICOL & NUTR 3700 AJ ZEIST NETHERLANDS AGR UNIV WAGENINGEN,DEPT FOOD SCI,BIOTECHNION 6700 EV WAGENINGEN NETHERLANDS
Titolo Testata:
Journal of food science
fascicolo: 6, volume: 58, anno: 1993,
pagine: 1349 - 1355
SICI:
0022-1147(1993)58:6<1349:RBIAOM>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
IRON AVAILABILITY; PHYTIC ACID; PLANT FOODS; ZINC-ABSORPTION; CALCIUM; PHYTATE; FIBER; OXALATE; VEGETABLES; BALANCES;
Keywords:
MINERALS; TRACE-ELEMENTS; AVAILABILITY; IN-VITRO; MATHEMATICAL MODEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
45
Recensione:
Indirizzi per estratti:
Citazione:
M.G.E. Wolters et al., "RELATION BETWEEN IN-VITRO AVAILABILITY OF MINERALS AND FOOD COMPOSITION - A MATHEMATICAL-MODEL", Journal of food science, 58(6), 1993, pp. 1349-1355

Abstract

A mathematical model was developed to describe the relative influenceof phytic acid, dietary fiber components, oxalic acid, citric acid and ascorbic acid on in vitro availability of Ca, Mg, Fe, Cu and Zn. Themodel was based on a combination of interdependent Langmuir isotherms. Throughout a diverse set of food products (cereal products, fruits, vegetables and nuts), the mathematical model described and predicted in vitro availability of Ca, Mg, Fe and Zn well (r = 0.89, 0.87, 0.90 and 0.92 respectively). The model proved valuable in studying simultaneous effects of food components on in vitro availability of minerals and trace elements in foods. Therefore, the mathematical model should help relate in vitro simulations to in vivo experiments.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 15:49:00