Durmishi, Berat and Antoska-Knights, Vesna and Jurina, Tamara and Rizani, Smajl and Pavlovska, Gorica and Mehmeti, Valbonë and Jurinjak Tusek, Ana and Benkovic, Maja and Valinger, Davor and Gajdoš Kljusurić, Jasenka (2025) Integrated (Statistical) Analysis of Honey Enriched with Aromatic Herbs: Phenolic Profile, Heavy Metal and NIR Spectroscopy. Processes.
Full text not available from this repository.Abstract
Honey is recognized as a nutritionally rich and functional option, often used as a natural sweetener due to its content of glucose, fructose, vitamins, minerals, enzymes and antioxidants. Its antioxidant, antibacterial and anti-inflammatory properties are well known. Recently, interest has grown in functional honey enriched with bioactive plant components, such as extracts of rosemary, lavender, oregano, and sage, which can enhance phenolic content and antioxidant capacity. However, such enrichment may alter honey’s sensory characteristics and introduce contaminants, including heavy metals, necessitating comprehensive quality assessment. This study aimed to evaluate the chemical and functional quality of honey enriched with aromatic plant extracts from Kosovo, Albania, and North Macedonia, using an integrated approach. The research included the quantification of total phenolic compounds (TPCs), analysis of heavy metal content, and the application of near-infrared (NIR) spectroscopy with two devices (laboratory and portable). The results showed that geographical origin and herbal additions significantly affect TPC and heavy metal concentrations. Honey from Kosovo had the highest TPC, while Albanian honey showed higher concentrations of iron and nickel. Enrichment with oregano and rosemary significantly increased TPC and, levels of heavy metals such as lead and nickel. These findings underscore both the nutritional potential and safety considerations of enriched honey products. Accurate, non-destructive techniques like NIR spectroscopy offer valuable tools for quality control; however, further work is needed to evaluate sensory acceptance and long-term safety of enriched honey.
| Item Type: | Article |
|---|---|
| Subjects: | Scientific Fields (Frascati) > Natural sciences > Mathematics |
| Divisions: | Faculty of Technology and Technical Sciences |
| Depositing User: | Prof. d-r. Vesna Knights |
| Date Deposited: | 20 Sep 2025 06:00 |
| Last Modified: | 23 Sep 2025 07:14 |
| URI: | https://eprints.uklo.edu.mk/id/eprint/11070 |
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