Characterization of Turkish pine honey according to their geographical origin based on physicochemical parameters and chemometrics
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Published:2023-03-01
Issue:5
Volume:249
Page:1317-1327
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ISSN:1438-2377
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Container-title:European Food Research and Technology
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language:en
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Short-container-title:Eur Food Res Technol
Author:
Uçurum H. Özgül, Tepe Şeref, Yeşil Ersel, Güney Fazıl, Karakuş Sümeyye, Kolayli Sevgi, Takma Çiğdem, Duru M. Emin, Özkök Aslı, Yücel Banu, Karaca Üzeyir, Sorkun Kadriye, Baran Aynur, Kilinç Ahmet, Köseoğlu Mustafa, Özsoy Neslihan, Kunduraci B. Sami, Türkaslan Nurten, Atmaca Hilal, Karaağaç Hacer E.ORCID, Topal Erkan, Dayioğlu Miray, Kalkan Mücait, Ekerbiçer Ünal, Çakici Neslihan
Abstract
AbstractThis study was conducted to determine the characteristic properties of Turkish pine honey, which is an important honeydew honey. The geographical classification of the honey was determined by applying carbon isotope, melissopalynological, and physicochemical analyses to 373 samples collected from 47 regions between 2015 and 2017 under controlled conditions. δ13C protein-δ13Choney, C4%, electrical conductivity, moisture, ash, free acidity, color CIEL* a*b attributes, optical rotation [α]20, proline, diastases activities, and sugars (fructose, glucose, sucrose, and maltose) were used as physicochemical properties. Number of honeydew elements /number of total pollen (NHE/NTP) ratios were studied at melissopalynological analyses. The results showed that all samples exhibited honeydew properties, and that all physicochemical parameters met the criteria set by regulatory standards for honeydew. However, C4% sugar and δ13C protein-δ13C honey values did not meet the regulatory criteria and exhibited quite wide standard deviations.
Funder
General Directorate of Agricultural Research and Policies Ministry of Agriculture and Forestry of Republic of Turkey
Publisher
Springer Science and Business Media LLC
Subject
Industrial and Manufacturing Engineering,Biochemistry,General Chemistry,Food Science,Biotechnology
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