Optimization of headspace solid phase microextraction (HS-SPME) for the extraction of volatile organic compounds (VOCs) in MD2 pineapple / Syaidatul Faraha Zainuddin … [et al.]

Zainuddin, Syaidatul Faraha and Zakaria, Siti Raihan and Saim, Norashikin and Dol Hamid, Rossuriati and Osman, Rozita (2020) Optimization of headspace solid phase microextraction (HS-SPME) for the extraction of volatile organic compounds (VOCs) in MD2 pineapple / Syaidatul Faraha Zainuddin … [et al.]. Science Letters, 14 (2). pp. 58-70. ISSN (eISSN) 2682-8626

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Abstract

Headspace solid phase microextraction (HS-SPME) was employed for the extraction of volatile organic compounds (VOCs) in MD2 pineapple (Ananas comosus L. var. comosus cv. MD2). Optimisation of HSSPME operating parameters was conducted using three-factor, three-level Box–Behnken response surface experimental design to evaluate the interactive effects of temperature (30 – 50 ºC), extraction time (10 – 30 min) and salting effect (1 – 3 g of salt addition) on the amount of selected VOCs. Determination of VOCs was done using gas chromatography with spectrometry detector (GC-MSD). Extraction temperature was found to be significant (p < 0.05) in increasing the amount of selected VOCs (ethyl acetate, methyl isobutyrate and butanoic acid methyl ester). Based on the maximum amount of these VOCs, the optimum operating extraction conditions for HS-SPME were set up at temperature of 30 °C, time of 29 min and salt addition of 1 g. The optimized HS-SPME conditions were employed for the extraction of VOCs from pineapple of different varieties.

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Item Type: Article
Creators:
Creators
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Zainuddin, Syaidatul Faraha
UNSPECIFIED
Zakaria, Siti Raihan
UNSPECIFIED
Saim, Norashikin
UNSPECIFIED
Dol Hamid, Rossuriati
UNSPECIFIED
Osman, Rozita
UNSPECIFIED
Subjects: Q Science > QD Chemistry > Extraction (Chemistry)
S Agriculture > SB Plant culture > Pineapple
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences
Journal or Publication Title: Science Letters
UiTM Journal Collections: UiTM Journal > Science Letters (ScL)
ISSN: (eISSN) 2682-8626
Volume: 14
Number: 2
Page Range: pp. 58-70
Item ID: 47116
Uncontrolled Keywords: Headspace solid phase microextraction; Volatile organic compounds; Response surface experimental design; Pineapple
URI: https://ir.uitm.edu.my/id/eprint/47116

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47116

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