Exploring the characteristics of sago starch films for pharmaceutical application
作者： Crescentiana Dewi Poeloengasih , Frida Dwi Anggraeni
关键词: Materials science 、 Solubility 、 Elongation 、 Water content 、 Starch 、 Ultimate tensile strength 、 Amylose 、 Chemical engineering 、 Metroxylon sagu 、 Glycerol 、 Food science 、 Organic chemistry
摘要: This study investigates the development of sago (Metroxylon sagu) starch-based edible films for potential hard capsule application. In its conduct, were made with different amount starch (9, 10, and 11% w/v) glycerol (25, 30, 35, 40% w/w starch) by casting method. The characterized physicochemical, water vapor barrier properties mechanical analysis. results reveal that generally have low solubility in water. It was also found higher content leads to decreased tensile strength increased elongation films, while constant amylose films. increase permeability all is line concentration. Films prepared 10% 25% highest strength, lowest permeability, a moisture solubility.
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