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Candlenut oil: extraction, physicochemical properties and authentication analysis
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| Author:
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, ALDI BUDI RIYANTA, SUGENG RIYANTO, ENDANG LUKITANINGSIH, ABDUL ROHMAN
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| Abstract:
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Candlenut oil (CNO) is one of the oils commonly used in cosmetics, obtained by extraction of a kernel of candle tree (Aleurites moluccana). The extraction of CNO from different sources of trees resulted in different physico-chemical properties and different biological activities. Due to the different prices between CNO and other vegetable oils, CNO may be added with low price of vegetable oils. The objective of this narrative review was to highlight the extraction techniques of CNO from its sources along with physico-chemical properties and to describe some analytical techniques commonly used for authentication of CNO from the adulteration practice. During performing this narrative review, some databases were used including Scopus, PubMed, and Google Scholar. Abstracts, scientific articles, and reports from scientific literatures were investigated, critically assessed, and used as literature. CNO contain fatty acids which are suitable to be used in cosmetics industry. New extraction techniques based on supercritical extraction (SFE) combined with some experimental design including response surface methodology have been succesfully used which resulted good quality CNO. FTIR spectroscopy combined with chemometrics of classification and quantification of oil adulterants in CNO.
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| Keyword:
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candlenut oil, physico-chemical properties, authentication analysis, supercritical extraction.
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| EOI:
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-
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| DOI:
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https://doi.org/10.31838/ijpr/2020.SP2.008
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| Download:
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