"Preparation and Characterization of PVA/Cellulose Nanocrystals/ε-poly-L-lysine Biocomposites for Post-Harvest Preservation of Chillies"
By Assoc. Prof. Dr. Nor Hakimin Bin Abdullah, Universiti Malaysia Kelantan


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1 Question from TS HANISAH IZATI BINTI ADLI, 2025-07-29, 12:54:32 PM Assalamualaikum, Dr. May I know why it is important to balance the ?-PL concentration in the biocomposite film?
Answer from the presenter, 2025-07-30, 10:40:27 AM Thank you for your question. Balancing the concentration of ?-polylysine in a biocomposite film is crucial to maintain a functional and effective material. While ?-polylysine provides strong antimicrobial properties, excessive amounts can negatively affect the film's mechanical strength, increase water solubility, and potentially reduce its barrier performance.