From the results, it is clear that the addition of high amylose
maize starches affected the properties of rice noodles mixtures and
consequently thefinal rice noodle products. The maize starch was
found to be able to manipulate the RS and amylose content in the
mixtures. The increase of amylose and RS in the mixtures influ-enced the properties of the mixtures. Though DSC gelatinisation
temperatures did not differ much, slight increase of peak temper-atures was observed with the increase of amylose. However,
gelatinisation enthalpies decreased with the increase of the maize
starch in the mixtures (refersTable 2). Since no energy transition
was found in pure high amylose maize starch when assessed by
DSC, the energy transitions found in the mixture samples were
primarily from the rice and tapioca, not the added maize starch.
Several studies suggested that increasing dietary fibre or RS
showed positive linear correlation with the gelatinisation temper-atures (Morita, Ito, Brown, Ando,&Kiriyama, 2007). Also, as
amylose content increased, gelatinisation temperatures increased
while enthalpies decreased
From the results, it is clear that the addition of high amylosemaize starches affected the properties of rice noodles mixtures andconsequently thefinal rice noodle products. The maize starch wasfound to be able to manipulate the RS and amylose content in themixtures. The increase of amylose and RS in the mixtures influ-enced the properties of the mixtures. Though DSC gelatinisationtemperatures did not differ much, slight increase of peak temper-atures was observed with the increase of amylose. However,gelatinisation enthalpies decreased with the increase of the maizestarch in the mixtures (refersTable 2). Since no energy transitionwas found in pure high amylose maize starch when assessed byDSC, the energy transitions found in the mixture samples wereprimarily from the rice and tapioca, not the added maize starch.Several studies suggested that increasing dietary fibre or RSshowed positive linear correlation with the gelatinisation temper-atures (Morita, Ito, Brown, Ando,&Kiriyama, 2007). Also, asamylose content increased, gelatinisation temperatures increasedwhile enthalpies decreased
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