biostudies-literatureUnknown31(5)Choi SHThe effects of concentration, temperature, and time on infusion of fluorescein into corn and waxy rice starches and their controlled release pattern were investigated. At low fluorescein concentration (1 μM), temperature significantly affected infusion efficiency. At high fluorescein concentration (50-150 μM), temperature showed little effect; fluorescein concentration significantly affected infusion efficiency. Corn starch showed relatively higher infusion efficiency than waxy rice starch at high concentration. During controlled release, 50% and 81% of infused fluorescein were released from corn and waxy rice starches, respectively, after bacterial α-amylase treatment. However, 61% and 68% of infused fluorescein were released from corn and waxy rice starches, respectively, after pancreatiFood science and biotechnology561-570https://www.ebi.ac.uk/biostudies/studies/S-EPMC9033908biostudies-literatureInfusion of fluorescein into corn and waxy rice starches and its controlled release.PMC9033908Bae JEBaik MYChoi SHKim HYOh SMChoi JHKim BYYe SJfalseInfusion of fluorescein into corn and waxy rice starches and its controlled release.The effects of concentration, temperature, and time on infusion of fluorescein into corn and waxy rice starches and their controlled release pattern were investigated. At low fluorescein concentration (1 μM), temperature significantly affected infusion efficiency. At high fluorescein concentration (50-150 μM), temperature showed little effect; fluorescein concentration significantly affected infusion efficiency. Corn starch showed relatively higher infusion efficiency than waxy rice starch at high concentration. During controlled release, 50% and 81% of infused fluorescein were released from corn and waxy rice starches, respectively, after bacterial α-amylase treatment. However, 61% and 68% of infused fluorescein were released from corn and waxy rice starches, respectively, after pancreati2022-01-01T00:00:00Z2022 May2025-04-04T13:02:45.046Z2025-04-04T13:02:45.046ZS-EPMC90339083552968410.1007/s10068-022-01059-2