Biological Systems Engineering


Date of this Version



Published in TRANSACTIONS OF THE ASAE 36:6 (1993), pp. 1867-1872. Copyright 1993 American Society of Agricultural Engineers. Used by permission.


The effect of relative humidity and temperature on tensile strength of two types of protein-based [corn zein (CZ) and wheat gluten (WG)] and two types of cellulosic [methylcellulose (MC) and hydroxypropyl cellulose (HPC)] hydrophilic edible films was investigated.