Pentacyclic triterpenes (PT) and polyphenols from two varieties of table olives, Arbequina and Empeltre, were determined using a unique extraction from the same olive samples prior to their analysis by LC-APCI-MS and LC-ESI-MS/MS, respectively. Validation provided linear correlation and high sensitivity, as well as adequate precision and accuracy (RSD < 15.0%). The analysis of these table olives allowed the identification and quantification of 3 PT and 16 polyphenols. The most abundant were PT, with a total content of 3.28 g/kg in Arbequina and 2.77 g/kg in Empeltre, ahead of 1.04 g/kg and 0.83 g/kg of polyphenols, respectively. The main PT was maslinic acid, with 2.51 g/kg in Arbequina and 1.86 g/kg in Empeltre, followed by oleanolic acid and finally, erythrodiol. The main polyphenol was hydroxytyrosol, with 0.51 g/kg in Arbequina and 0.39 g/kg in Empeltre, succeeded by luteolin and verbascoside. Bioactive compounds were found in concentrations high enough to exert beneficial effects on health, thus suggesting that a regular consumption of table olives, in the context of a healthy lifestyle, could contribute to the prevention of chronic diseases.

分别使用LC-APCI-MS和LC-ESI-MS / MS对同一橄榄样品进行了独特的提取，确定了来自两种食用橄榄Arbequina和Empeltre的五环三萜（PT）和多酚。验证提供了线性相关性和高灵敏度，以及足够的精度和准确性（RSD <15.0％）。通过对这些食用橄榄的分析，可以鉴定和定量3 PT和16种多酚。PT含量最高，在Arbequina和Empeltre中的总含量分别为3.28 g / kg和2.77 g / kg，分别领先于多酚的1.04 g / kg和0.83 g / kg。主要的PT是山梨酸，在Arbequina中为2.51 g / kg，在Empeltre中为1.86 g / kg，其次是齐墩果酸，最后是赤藓糖醇。主要的多酚是羟基酪醇，在Arbequina中为0.51 g / kg，0。在Empeltre中为39 g / kg，随后是木犀草素和马齿bas甙。发现生物活性化合物的浓度足以对健康产生有益影响，因此表明，在健康的生活方式中经常食用食用橄榄可有助于预防慢性疾病。