干旱区生态环境知识资源中心(Arid): Assessment of Biochemical Composition and Antioxidant Properties of Algerian Date Palm (Phoenix dactylifera L.) Seed Oil

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DOI	10.3390/plants11030381
	Assessment of Biochemical Composition and Antioxidant Properties of Algerian Date Palm (Phoenix dactylifera L.) Seed Oil
	Harkat, Hamza; Bousba, Ratiba; Benincasa, Cinzia; Atrouz, Kamel; Gueltekin-oezgueven, Mine; Altuntas, Uemit; Demircan, Evren; Zahran, Hamdy A.; oezcelik, Beraat
通讯作者	Atrouz, K (corresponding author)，Freres Mentouri Univ, Dept Biol & Plant Ecol, Fac Nat Sci & Life, Constantine 25000, Algeria. ; Benincasa, C ; Atrouz, K (corresponding author)，CREA Res Ctr Olive Fruit & Citrus Crops, I-87036 Arcavacata Di Rende, Italy.
来源期刊	PLANTS-BASEL
EISSN	2223-7747
出版年	2022
卷号	11 期号:3
英文摘要	Date palm (Phoenix dactylifera L.) trees are largely cultivated across the Algerian oases; they are principal sources of remuneration and the economic basis for residents of these areas. Date palm fruits are rich sources of essential nutrients, vitamins, minerals, and dietary fibers, with many potential health benefits, yet there are few studies on the chemical composition and biological properties of date palm seed oil. In this study, we present an in-depth characterization of the biochemical composition and antioxidant properties of date palm seed oil (DPSO) produced in Algeria. DPSOs of eight Algerian cultivars, Arechti, Degla-Baida, Deglet-Nour, Ghars, Haloua, Itima, Mech-Degla, and Tentbouchet, were investigated to determine their biochemical compositions and antioxidant properties. The results highlight the potential of DPSO as an alternative food and a natural resource, thanks to several important compounds having high antioxidant capacity. In particular, fatty acids and triacylglycerol (TAGs) analyses showed that oleic (42.74-50.19%), lauric (18.40-22.2%), and myristic (8.83-10.17%) were the major fatty acids, while 1-myristoyl 2-oleoyl 3-linoleoyl glycerol, 1-linolenoyl 2-oleoyl 3-linoleoyl glycerol, 1-2-linolenoyl 3-linoleoyl glycerol, and 1-linolenoyl 2-myristoyl 3-linoleoyl glycerol were the major TAGs. Biophenols and tocopherols analyses revealed the presence of important compounds, such as catechin (22.04-24.92 mg/kg), vanillin (10.67-23.98 mg/kg), and alpha-tocopherol (443.59 mg/kg), at high remarkable levels. Therefore, a comparison with the literature data concerning other seed oils, including olive oil, confirms that DPSO can be considered a high-quality oil, from a biochemical and biological point of view.
英文关键词	Phoenix dactylifera seed oil phenols tocopherols fatty acids triacylglycerols antioxidant activity
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000756556300001
WOS关键词	CHEMICAL-COMPOSITION ; FUNCTIONAL-CHARACTERISTICS ; PHENOLIC-COMPOUNDS ; FATTY-ACID ; VITAMIN-E ; IN-VITRO ; FRUIT ; VARIETIES ; PROFILES ; EXTRACTION
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376433
作者单位	[Harkat, Hamza; Bousba, Ratiba; Atrouz, Kamel] Freres Mentouri Univ, Dept Biol & Plant Ecol, Fac Nat Sci & Life, Constantine 25000, Algeria; [Harkat, Hamza; Gueltekin-oezgueven, Mine; Altuntas, Uemit; Demircan, Evren; oezcelik, Beraat] Istanbul Tech Univ, Dept Food Engn, Fac Chem & Met Engn, TR-34469 Istanbul, Turkey; [Benincasa, Cinzia; Atrouz, Kamel] CREA Res Ctr Olive Fruit & Citrus Crops, I-87036 Arcavacata Di Rende, Italy; [Zahran, Hamdy A.] Natl Res Ctr, Food Ind & Nutr Res Inst, Oils & Fats Dept, Cairo 12622, Egypt
推荐引用方式 GB/T 7714	Harkat, Hamza,Bousba, Ratiba,Benincasa, Cinzia,et al. Assessment of Biochemical Composition and Antioxidant Properties of Algerian Date Palm (Phoenix dactylifera L.) Seed Oil[J],2022,11(3).
APA	Harkat, Hamza.,Bousba, Ratiba.,Benincasa, Cinzia.,Atrouz, Kamel.,Gueltekin-oezgueven, Mine.,...&oezcelik, Beraat.(2022).Assessment of Biochemical Composition and Antioxidant Properties of Algerian Date Palm (Phoenix dactylifera L.) Seed Oil.PLANTS-BASEL,11(3).
MLA	Harkat, Hamza,et al."Assessment of Biochemical Composition and Antioxidant Properties of Algerian Date Palm (Phoenix dactylifera L.) Seed Oil".PLANTS-BASEL 11.3(2022).