Research Output | Dar Al-hikmah Library | IIUM Only
Nano and micro imaging were used to evaluate effects of pretreatment solution on gelatin. Four types of pre-treatment solution were used during fish gelatin extraction in this study. They were acetic acid (A), acetic acid-NaCl (SA), acetic acid-NaOH (BA) and acetic acid-NaOH-NaCl (SBA). Different pattern was observed for gelatins pretreated differe