Chemical markers for the authentication of unifloral Salvia officinalis L. honey
2015
Аутори:
Gasic, Uros M.Natic, Maja M.
Misic, Danijela M.
Lusic, Darija V.
Milojkovic-Opsenica, Dusanka M.
Tesic, Zivoslav Lj.
Lusic, Drazen
Тип документа:
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт:
The objective of the present study was to trace phytochemicals that
characterize unifloral Common sage (Salvia officinalis L.) honey
originating from the Croatian North Adriatic coast. The polyphenolic
profiles and total phenolic contents (TPC), the compositions of
minerals, sugars and sugar alcohols, and the radical scavenging
activities (RSA) of 18 unifloral S. officinalis honey samples were
investigated. The quantitative data on the targeted compounds (25
phenolic compounds, 14 carbohydrates and 25 minerals) together with the
TPC and RSA data served as a pool of variables for multivariate
analysis, which provided useful information for the accurate
authentication of unifloral sage honey and its discrimination from other
unifloral types of honey. The proposed markers, together with
chemometrics, could further contribute, as a powerful tool, to the
quality control of Croatian unifloral S. officinalis honey and thus,
possibly certify its commercial value. (C) 2015 Elsevier Inc. All rights
reserved.
Кључне речи:
Unifloral honey; Salvia officinalis L.; Chemical markers; Polyphenolics; Sugars; Sugar alcohols; Minerals; Food analysis; Food compositionИзвор:
Journal of Food Composition and Analysis, 2015, 44, 128-138
DOI: 10.1016/j.jfca.2015.08.008
ISSN: 1096-0481