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Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil

Allium ampeloprasum L., commonly known as wild leek, is an edible vegetable that has been cultivated for centuries. However, no detailed studies have been undertaken to valorize A. ampeloprasum seed oil. This study aims to evaluate the physicochemical properties, chemical composition, and antioxidan...

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Main Authors: Nehdi, Imededdine Arbi, Sbihi, Hassen Mohamed, Tan, Chin Ping, Al-Resayes, Saud Ibrahim, Rashid, Umer, Al-Misned, Fahad A., El-Serehy, Hamed A
Format: Article
Language:English
Published: Japan Oil Chemists Society 2020
Online Access:http://psasir.upm.edu.my/id/eprint/88157/1/ABSTRACT.pdf
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spelling oai:psasir.upm.edu.my:88157 http://psasir.upm.edu.my/id/eprint/88157/ Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil Nehdi, Imededdine Arbi Sbihi, Hassen Mohamed Tan, Chin Ping Al-Resayes, Saud Ibrahim Rashid, Umer Al-Misned, Fahad A. El-Serehy, Hamed A Allium ampeloprasum L., commonly known as wild leek, is an edible vegetable that has been cultivated for centuries. However, no detailed studies have been undertaken to valorize A. ampeloprasum seed oil. This study aims to evaluate the physicochemical properties, chemical composition, and antioxidant activity of A. ampeloprasum seed oil. The seed oil content was found to be 18.20%. Gas chromatographymass spectrometry (GC-MS) showed that linoleic acid (71.65%) was the dominant acid, followed by oleic acid (14.11%) and palmitic acid (7.11%). A. ampeloprasum seed oil exhibited an oxidative stability of 5.22 h. Moreover, γ- and δ-tocotrienols were the major tocols present (79.56 and 52.08 mg/100 g oil, respectively). The total flavonoid content (16.64 µg CE /g oil) and total phenolic content (62.96 µg GAE /g oil) of the seed oil were also determined. The antioxidant capacity of the oil, as evaluated using the ABTS assay (136.30 µM TEAC/g oil), was found to be significant. These findings indicate that A. ampeloprasum seeds can be regarded as a new source of edible oil having health benefits and nutritional properties. Japan Oil Chemists Society 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/88157/1/ABSTRACT.pdf Nehdi, Imededdine Arbi and Sbihi, Hassen Mohamed and Tan, Chin Ping and Al-Resayes, Saud Ibrahim and Rashid, Umer and Al-Misned, Fahad A. and El-Serehy, Hamed A (2020) Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil. Journal of Oleo Science, 69 (5). 413 - 421. ISSN 1345-8957; ESSN: 1347-3352 https://www.jstage.jst.go.jp/article/jos/69/5/69_ess19298/_article 10.5650/jos.ess19298
institution UPM IR
collection UPM IR
language English
description Allium ampeloprasum L., commonly known as wild leek, is an edible vegetable that has been cultivated for centuries. However, no detailed studies have been undertaken to valorize A. ampeloprasum seed oil. This study aims to evaluate the physicochemical properties, chemical composition, and antioxidant activity of A. ampeloprasum seed oil. The seed oil content was found to be 18.20%. Gas chromatographymass spectrometry (GC-MS) showed that linoleic acid (71.65%) was the dominant acid, followed by oleic acid (14.11%) and palmitic acid (7.11%). A. ampeloprasum seed oil exhibited an oxidative stability of 5.22 h. Moreover, γ- and δ-tocotrienols were the major tocols present (79.56 and 52.08 mg/100 g oil, respectively). The total flavonoid content (16.64 µg CE /g oil) and total phenolic content (62.96 µg GAE /g oil) of the seed oil were also determined. The antioxidant capacity of the oil, as evaluated using the ABTS assay (136.30 µM TEAC/g oil), was found to be significant. These findings indicate that A. ampeloprasum seeds can be regarded as a new source of edible oil having health benefits and nutritional properties.
format Article
author Nehdi, Imededdine Arbi
Sbihi, Hassen Mohamed
Tan, Chin Ping
Al-Resayes, Saud Ibrahim
Rashid, Umer
Al-Misned, Fahad A.
El-Serehy, Hamed A
spellingShingle Nehdi, Imededdine Arbi
Sbihi, Hassen Mohamed
Tan, Chin Ping
Al-Resayes, Saud Ibrahim
Rashid, Umer
Al-Misned, Fahad A.
El-Serehy, Hamed A
Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil
author_facet Nehdi, Imededdine Arbi
Sbihi, Hassen Mohamed
Tan, Chin Ping
Al-Resayes, Saud Ibrahim
Rashid, Umer
Al-Misned, Fahad A.
El-Serehy, Hamed A
author_sort Nehdi, Imededdine Arbi
title Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil
title_short Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil
title_full Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil
title_fullStr Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil
title_full_unstemmed Chemical composition, oxidative stability, and antioxidant activity of Allium ampeloprasum L. (Wild Leek) seed oil
title_sort chemical composition, oxidative stability, and antioxidant activity of allium ampeloprasum l. (wild leek) seed oil
publisher Japan Oil Chemists Society
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/88157/1/ABSTRACT.pdf
_version_ 1782760488421031936
score 12.935284

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