Variability of Phytochemical Properties and Content of Bioactive Compounds in Lonicera caerulea L. var. kamtschatica Berries
Aneta Wojdyło , Paloma Nallely Nuncio Jauregui , Ángel A. Carbonell-Barrachina , Jan Oszmiański , Tomasz Golis
AbstractPhytochemical profiles of four different honeysuckle varieties and four genotypes were studied. Polyphenols were identified by LC-PDA-QTOF/MS and quantified by UPLC-PDA and UPLC-FL. A total of 21 polyphenolic compounds found in the investigated fruit tissues were identified and presented as 6 anthocyanins, 6 flavan-3-ols, 4 phenolic acids, 3 flavanols, and 2 flavones. Among the identified compounds polymeric procyanidins and one luteolin derivative were quantified for the first time. Anthocyanins and flavan-3-ols were the major classes of honeysuckle polyphenols. The content of total polyphenols was between 775 mg (genotype `Klon 38') and 2005 mg/100 g dry matter (cultivar `Duet). The content of ascorbic acid ranged from 3.19 to 32.12 mg/100 g fresh matter for genotypes `Klon C' and `Klon 44', respectively. The content of polyphenolic compounds was highly correlated with the antioxidant activity. Some honeysuckle genotypes may be deemed interesting as applicable in human nutrition.
|Journal series||Journal of Agricultural and Food Chemistry, ISSN 0021-8561, (A 45 pkt)|
|Publication size in sheets||0.6|
|Keywords in English||honeysuckle; LC-MS analysis; polyphenols; anthocyanins; polymeric procyanidins; degree of polymerization; antioxidant activity|
|Score|| = 40.0, 10-09-2020, ArticleFromJournal|
= 45.0, 10-09-2020, ArticleFromJournal
|Publication indicators||= 37; = 40; : 2013 = 1.466; : 2013 = 3.107 (2) - 2013=3.387 (5)|
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