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Physico-chemical characterisation of Capparis scabrida seed oil and pulp, a potential source of eicosapentaenoic acid
Food Bioscience ( IF 4.8 ) Pub Date : 2020-05-01 , DOI: 10.1016/j.fbio.2020.100624
Reinier Abreu-Naranjo , Wagner Nolasco Ramirez-Huila , Jorge Julio Reyes Mera , Derwin Viafara Banguera , Manuel León-Camacho

The main nutraceutical properties were determined for Capparis scabrida fruit seed oil to evaluate the potential of this species as an unconventional source of plant oil. Nutritional properties were compared with commercial edible oils. The fatty acid composition was determined using gas chromatography analysis. The total phenolic content (TPC) and antioxidant activity were determined using the Folin-Ciocalteu method and using radical scavenging activity: 1,1-diphenyl-2- picrylhydrazyl (DPPH) and 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) assays, respectively. The statistical tools of cluster and discriminant analysis were used to classify C. scabrida seed oil in comparison with other seed oils. The C. scabrida seed has 31.5% lipid, of which 52.8% is oleic acid. Eicosapentaenoic acid, which is uncommon in the plant kingdom, was found. The omega-6 (7.87%):omega-3 (2.97%) ratio was 2.7:1, which is consistent with recent dietary guidelines. The TPC, DPPH and ABTS value were 150 mg gallic acid equivalents kg−1, 1.11 and 1.94 mM Trolox kg−1, respectively, for C. scabrida seed oil.



中文翻译:

Capparis scabrida种子油和果肉(二十碳五烯酸的潜在来源)的理化特性

确定了Capparis scabrida果实种子油的主要保健品性能,以评估该物种作为非常规植物油来源的潜力。将营养特性与市售食用油进行了比较。使用气相色谱分析法测定脂肪酸组成。使用Folin-Ciocalteu方法并使用自由基清除活性:1,1-二苯基-2-吡啶并肼基(DPPH)和2,2'-叠氮基双-(3-乙基苯并噻唑啉-6)测定总酚含量(TPC)和抗氧化活性磺酸(ABTS)测定,分别簇和判别分析的统计工具被用来分类C.糙花籽油与其它种子油比较。该C.糙花种子中脂质含量为31.5%,其中油酸含量为52.8%。发现了二十碳五烯酸,这在植物界并不常见。omega-6(7.87%):omega-3(2.97%)的比例为2.7:1,与最近的饮食指南一致。的TPC,DPPH和ABTS值分别为150毫克没食子酸当量千克-1,1.11和1.94毫摩尔的Trolox千克-1,分别为C.糙花籽油。

更新日期:2020-05-01
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