Advanced and Potential Methods for Extraction of Bioactive Compounds from Avocado Peel—A Review

Extraction techniques are continuously developed by the scientific community. Meanwhile, avocado peel is a by-product of avocado processing and a source of bioactive compounds. The purpose of this review was to summarize the use of advanced techniques for extracting bioactive compounds from avocado...

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Bibliographic Details
Published in:Applied sciences 2024-07, Vol.14 (14), p.6018
Main Authors: Muhammad, Dimas Rahadian Aji, Ayouaz, Siham, Rachmawati, Annisa Noor, Madani, Khodir, Fibri, Dwi Larasatie Nur, Rafi, Mohamad, Julianti, Elisa, Fahmy, Khandra
Format: Article
Language:English
Subjects:
Antioxidants
avocado peel
Biological activity
Consumption
Enzymes
Food
high voltage electric discharge plasma
Methods
natural deep eutectic solvent extraction
Phenols
pulsed-electric field
Seeds
Solvents
Temperature
three phase partitioning
Trends
Ultrasonic imaging
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Summary:Extraction techniques are continuously developed by the scientific community. Meanwhile, avocado peel is a by-product of avocado processing and a source of bioactive compounds. The purpose of this review was to summarize the use of advanced techniques for extracting bioactive compounds from avocado peel to help understand which techniques have and have not been applied to avocado peel. Three primary databases were used to collect the information, including Google Scholar, Scopus, and Web of Science, by using the keywords “avocado”, “peel”, and “extraction”. Additional keywords related to the extraction technique were also used, including “Microwave-Assisted Extraction”, “Ultrasound-Assisted Extraction”, “Enzyme-Assisted Extraction”, “Pressurized Liquid Extraction”, “Supercritical Fluid Extraction”, “Natural Deep Eutectic Solvents”, “Three-phase partitioning (TPP)”, “Pulsed-Electric Field”, “High Voltage Electric Discharge Plasma”, “Centrifugal Partition Extraction”, and “Surfactant-Mediated Extraction”. The results show that microwave-assisted extraction, ultrasound-assisted extraction, enzyme-assisted extraction, pressurized liquid extraction, supercritical fluid extraction, TPP, and natural deep eutectic solvent extraction have been used to retrieve bioactive compounds from avocado peel. Other techniques have not yet been applied for the extraction of bioactive compounds from avocado peel. This article is the first review discussing the advanced extraction technique for retrieving bioactive compounds from avocado peel. This article creates a paradigm for future studies.
ISSN:2076-3417
2076-3417
DOI:10.3390/app14146018