Extraction of bioactive compounds from nettle seeds as a potential inhibitor of metal corrosion

Zdravković, Milica; Huseinović, Edina; Dedić, Jasmina; Horozić, Emir; Grekulović, Vesna

doi:10.5937/IOC25583Z

Conference Object Open access M33

Zdravkovic et al. - IOC 2025 3.pdf (1.97MB)

2025

Zdravković, Milica
Huseinović, Edina
Dedić, Jasmina
Horozić, Emir
Grekulović, Vesna

University of Belgrade - Technical Faculty in Bor

Proceedings [Elektronski izvor] - 56th International October Conference on Mining and Metallurgy - IOC 2025, 22-25 October, 2025, Bor Lake, Serbia

583

587

English

M33 - Conference paper at an international conference, printed in full

The aim of the research is to determine the effectiveness of ultrasonic extraction of nettle seeds (Urtica dioica) whose products can be used as potential metal corrosion inhibitors. Different solvents were used (water, methanol, ethanol, acetone) in terms of total phenol content (TPC), flavonoids (TFC) and antioxidant activity (DPPH and FRAP). The results show that the aqueous extracts have the highest TPC and antioxidant capacity in both tests. The high correlation between TPC and antioxidant activity (R ≈ 0.98) confirms that phenolic compounds are key contributors to antioxidant capacity. These findings suggest that nettle seeds can be examined as a potential metal corrosion inhibitor.

Urtica dioica L., ultrasonic extraction, bioactive compounds, antioxidant activity

DOI

10.5937/IOC25583Z

ISBN

978-86-6305-164-5

URI

https://ioc.tfbor.bg.ac.rs/public/2025/Proce...
https://repozitorijum.tfbor.bg.ac.rs/handle/...

Scopus

OpenCitations

dc.rights.license	CC-BY-NC-ND
dc.date.issued	2025
dc.identifier.isbn	978-86-6305-164-5
dc.identifier.doi	10.5937/IOC25583Z
dc.identifier.uri	https://ioc.tfbor.bg.ac.rs/public/2025/Proceedings_IOC_2025.pdf
dc.identifier.uri	https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/6012
dc.description.abstract	The aim of the research is to determine the effectiveness of ultrasonic extraction of nettle seeds (Urtica dioica) whose products can be used as potential metal corrosion inhibitors. Different solvents were used (water, methanol, ethanol, acetone) in terms of total phenol content (TPC), flavonoids (TFC) and antioxidant activity (DPPH and FRAP). The results show that the aqueous extracts have the highest TPC and antioxidant capacity in both tests. The high correlation between TPC and antioxidant activity (R ≈ 0.98) confirms that phenolic compounds are key contributors to antioxidant capacity. These findings suggest that nettle seeds can be examined as a potential metal corrosion inhibitor.
dc.language.iso	en
dc.publisher	University of Belgrade - Technical Faculty in Bor
dc.source	Proceedings [Elektronski izvor] - 56th International October Conference on Mining and Metallurgy - IOC 2025, 22-25 October, 2025, Bor Lake, Serbia
dc.subject	Urtica dioica L.
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	ultrasonic extraction
dc.subject	bioactive compounds
dc.subject	antioxidant activity
dc.title	Extraction of bioactive compounds from nettle seeds as a potential inhibitor of metal corrosion
dc.type	conferenceObject
dc.type.version	publishedVersion
dc.citation.spage	583
dc.citation.epage	587
dc.citation.rank	M33
dc.creator	Zdravković, Milica
dc.creator	Huseinović, Edina
dc.creator	Dedić, Jasmina
dc.creator	Horozić, Emir
dc.creator	Grekulović, Vesna
dc.date.accessioned	2025-11-07T10:59:41Z
dc.date.available	2025-11-07T10:59:41Z


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