Arid
DOI10.1111/ijfs.12879
Variations in the phytosterol and tocopherol compositions and the oxidative stability in seed oils from four safflower (Carthamus tinctorius L) varieties grown in north-eastern Morocco
Ben Moumen, Abdessamad1; Mansouri, Farid1; Richard, Gaetan2; Fauconnier, Marie-Laure2; Sindic, Marianne3; Nabloussi, Abdelghani4; Elamrani, Ahmed1; Caid, Hana Serghini1
通讯作者Caid, Hana Serghini
来源期刊INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
ISSN0950-5423
EISSN1365-2621
出版年2015
卷号50期号:10页码:2264-2270
英文摘要

Phytosterol and tocopherol contents and oxidative stability were evaluated from seeds oils of four safflower (Carthamus tinctorius L) varieties originating from Spain (Rancho), India (Sharda) and Morocco (Cartamar and Cartafri), which were cultivated at the experimental station in Oujda (a semi-arid region of eastern Morocco). Total phytosterols ranged from 3640 to 4140 mg kg(-1). GC analysis allowed the identification of nine compounds, of which beta-sitosterol was the major component. Total tocopherols ranged from 461.56 to 499.68 mg kg(-1). HPLC analysis allowed the identification of three compounds, alpha-tocopherol (99.45%-98.84%), beta-tocopherol (0.94%-0.5%) and gamma-tocopherol (0.21%-0.01%). Oxidative stability study showed that Sharda had the lowest induction period of 2.3 h compared with 7.18, 7 and 6.67 h for Cartafri, Rancho and Cartamar, respectively. Likewise, we established a positive correlation between the oxidative stability and gamma-tocopherol; however, this difference was not significant.


英文关键词Northeastern Morocco oil oxidative stability phytosterols safflower tocopherols
类型Article
语种英语
国家Morocco ; Belgium ; Thailand
收录类别SCI-E
WOS记录号WOS:000362954100016
WOS关键词FATTY-ACID-COMPOSITION ; PLANT STEROLS ; VEGETABLE-OILS ; CHOLESTEROL ; TEMPERATURE ; SUNFLOWER ; TOCOTRIENOLS ; ANTIOXIDANT ; POPULATION ; LOCATION
WOS类目Food Science & Technology
WOS研究方向Food Science & Technology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/188009
作者单位1.Univ Mohammed Premier, Fac Sci Oujda, Lab Biol Plants & Microorganisms, Oujda, Morocco;
2.Univ Liege, Gembloux AgrobioTech, Gen & Organ Chem Unit, B-5030 Gembloux, Belgium;
3.Univ Liege, Gembloux AgrobioTech, Lab Food Qual & Safety, Anal Qual & Risk Unit, B-5030 Gembloux, Belgium;
4.INRA, CRRA Meknes, Meknes 50000, Thailand
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GB/T 7714
Ben Moumen, Abdessamad,Mansouri, Farid,Richard, Gaetan,et al. Variations in the phytosterol and tocopherol compositions and the oxidative stability in seed oils from four safflower (Carthamus tinctorius L) varieties grown in north-eastern Morocco[J],2015,50(10):2264-2270.
APA Ben Moumen, Abdessamad.,Mansouri, Farid.,Richard, Gaetan.,Fauconnier, Marie-Laure.,Sindic, Marianne.,...&Caid, Hana Serghini.(2015).Variations in the phytosterol and tocopherol compositions and the oxidative stability in seed oils from four safflower (Carthamus tinctorius L) varieties grown in north-eastern Morocco.INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,50(10),2264-2270.
MLA Ben Moumen, Abdessamad,et al."Variations in the phytosterol and tocopherol compositions and the oxidative stability in seed oils from four safflower (Carthamus tinctorius L) varieties grown in north-eastern Morocco".INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 50.10(2015):2264-2270.
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