Title:
PREPARATION AND CHARACTERIZATION OF K-CARRAGEENAN BASED GREEN CAPSULE FILMS ENHANCED WITH PECTIN

Authors:
Aji Prasetyaningrum, Halilintar Hardani, Alya Pangestu, Aulia Dwi Ashianti, Bakti Jos and Moh Djaeni

Abstract:
The current study aimed to develop green capsule films made from k-carrageenan (CAR) enhanced with pectin (PEC). Most capsules are constructed from gelatin animals, and although localization capsules are effective, there are challenges in their application such as brittleness and safety concerns. Carrageenan from seaweed sustainable alternative but exhibits low mechanical stability. Addition of pectin for biocompatibility and ability to improve material properties. The researchers aimed to strengthen the CAR matrix. The CAR/PEC capsules are prepared dan analyzed for mechanical properties, FTIR spectroscopy, surface morphology using SEM, moisture content, and disintegration time. Based on this research, can highlighted that adding pectin improved the mechanical and functional properties of the capsule films, making them a viable, eco-friendly alternative to localization gelatin-based capsules

Keywords:
k-carrageenan (CAR), pectin (PEC), capsule film

DOI:
https://doi.org/10.52267/IJASER.2024.5604