Iron bioavailability of low and high phytic aid maize produced via recurrent selection (1042.4)

摘要: Phytic acid is a potent inhibitor of iron absorption and abundant in staple food crops. Low phytic (lpa) maize mutants have been produced, but poor germination rates. The first objective this study was to determine if conventional breeding can be used select for content without reductions rate, the second bioavailability produced through method. For objective, BS11 population recurrent selection program selectively breed both low (BS11LPA) high (BS11HPA) content, tests were performed groups compared with lpa mutant. samples subjected vitro digestion then applied Caco-2 cells assess bioavailability. Our results show that significantly different among all three varieties, BS11HPA>BS11LPA>lpa mutant (p...