We acknowledge, with gratitude, the financial support of Midwest Grain Products, Inc. Atchison, KS.
Degradable Wheat Gluten Films: Preparation, Properties and Applications
Article first published online: 26 AUG 2006
Journal of Food Science
Volume 60, Issue 5, pages 1147–1150, September 1995
How to Cite
HERALP, T.J., GNANASAMBANDAM, R., MCGUIRE, B.H. and HACHMEISTER, K.A. (1995), Degradable Wheat Gluten Films: Preparation, Properties and Applications. Journal of Food Science, 60: 1147–1150. doi: 10.1111/j.1365-2621.1995.tb06311.x
- Issue published online: 26 AUG 2006
- Article first published online: 26 AUG 2006
- Ms received 11/25/94, revised 3/31/95; accepted 4/15/95.
- wheat gluten;
- shearing time
Degradable films from spray-dried (SD) and flash-dried (FD) wheat gluten prepared at various pHs, salt levels, temperatures, and shearing times were compared. Differences were observed in properties of the films related to processing conditions. Films prepared from SD wheat gluten were thicker, and had higher tensile strengths and Young's moduli. SD wheat gluten solutions applied as coating material resulted in Grade A-quality shell eggs maintaining quality for 30 days at room temperature. Additionally, SD wheat gluten coating increased the water stability of starch-based packaging.