Microwave-based antioxidant extraction from pineapple peel waste

The pineapples production in Malaysia to contain approximately 83,000 tons pineapple peel wastes (PPW), frequently discarded, and dumped as waste. The use of microwave assisted extraction (MAE) for was found to be beneficial as to add value process to PPW. In this work, the effect of ethanol and dis...

Full description

Saved in:
Bibliographic Details
Published in:Materials today : proceedings 2023, Vol.87, p.126-131
Main Authors: Harith, Nurhanis Syafiqah, Rahman, Norazah Abd, Zamanhuri, Norashikin Ahmad, Hashib, Syafiza Abd
Format: Article
Language:English
Subjects:
Antioxidant
Microwave assisted extraction
Pineapple peel
Pineapple waste
Total phenolic content
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The pineapples production in Malaysia to contain approximately 83,000 tons pineapple peel wastes (PPW), frequently discarded, and dumped as waste. The use of microwave assisted extraction (MAE) for was found to be beneficial as to add value process to PPW. In this work, the effect of ethanol and distilled water as solvent at different power level were studied. The yield of extraction using ethanol was found higher than distilled water at 300 Watt. The extract obtained by ethanol showed higher TPC as compared with distilled water as solvent with 255.236 mg GAE/g PPW and 197.776 mg GAE/g PPW respectively.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2023.02.384