Scopus
🔓 Açık Erişim YÖKSİS DOI Eşleşti
SJR Q2
Characterisation and Antibacterial Properties of Novel Biodegradable Films Based on Alginate and Roselle (Hibiscus sabdariffa L.) Extract
Waste and Biomass Valorization · Haziran 2022
YÖKSİS Kayıtları
Characterisation and Antibacterial Properties of Novel Biodegradable Films Based on Alginate and Roselle (Hibiscus sabdariffa L.) Extract
Waste and Biomass Valorization · 2022 SCI-Expanded
Doç. Dr. GÜLSÜM KALEMTAŞ →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Characterisation and Antibacterial Properties of Novel Biodegradable Films Based on Alginate and Roselle (Hibiscus sabdariffa L.) Extract
2022 ISSN: 1877-2641 SCI-Expanded Q3
Doç. Dr. GÜLSÜM KALEMTAŞ →
The Effects of Microwave and Oven Drying on Bioactive Compounds Individual Phenolic Constituents and the Fatty Acid Profiles of Bitter Orange, Mandarin and Grapefruit Peel and Oils
2024 ISSN: 1877-2641 SCI-Expanded
Doç. Dr. NURHAN USLU →
Determination of Bioactive Properties and Phenolic Compositions of Some Spice Hydrosols Obtained at Different Distillation Times, Which Can be Considered and Evaluated as Waste in Obtaining Essential Oils
2024 ISSN: 1877-2641 SCI-Expanded
Doç. Dr. NURHAN USLU →
Investigation of Quality and Sensory Evaluations of Wheat Flour Bread with Date Seed Flour Added at Different Concentrations
2024 ISSN: 1877-2641 SCI-Expanded Q3
Prof. Dr. MEHMET MUSA ÖZCAN →
Fabrication of Hydrophobic Waste Based-Microfibers Incorporated with Green Synthesized Metal Oxides for Oil/Water Separation Applications
2025 ISSN: 1877-2641 SCI-Expanded Q2
Prof. Dr. MURAT YILDIRIM →
The Role of Water- and Ultrasononic bath Processes on Bioactive Properties, Phenolic Profiles, Fatty Acids, Lipid Indices of Roasted and Unroasted Bitter Orange Seeds
2025 ISSN: 1877-2641 SCI-Expanded Q3
Prof. Dr. MEHMET MUSA ÖZCAN →
Makale Bilgileri
ISSN18772641
Yayın TarihiHaziran 2022
Cilt / Sayfa13 · 2991-3002
Scopus ID2-s2.0-85124716922
Erişim🔓 Açık Erişim
Özet
Composite films were prepared with alginate and roselle extract (HE) at different concentrations (1%, 3%, and 5% w/v) via solvent casting technique and analyzed in terms of physical, mechanical, and antibacterial properties. The incorporation of HE into alginate films resulted in rough and heterogeneous surface characteristics with increasing concentrations of HE. The thickness and water vapor permeability of alginate–HE composite films were significantly higher (p < 0.05) compared to pure alginate films. Moreover, water content, solubility, swelling, tensile strength, and elongation at break value of the composite films decreased (p < 0.05) with increasing concentrations of the extract. FTIR spectra revealed shifts and intensity variations in the composite films and the formation of new peaks suggesting a possible interaction between alginate and HE. Alginate–HE films exhibited good antibacterial activity against Gram-positive (Staphylococcus aureus and Bacillus subtilis) and Gram-negative (Escherichia coli and Klebsiella pneumoniae) bacteria. The antibacterial effect of the films, more pronounced against Gram-positive bacteria, increased with higher amounts of HE. The resulting films may be utilised as new biodegradable, antibacterial films in the food packaging industry to prolong shelf life and preserve food safety. Graphical Abstract: [Figure not available: see fulltext.]
Yazarlar (2)
1
Gulsum Aydin
ORCID: 0000-0002-3868-8563
2
Elif Busra Zorlu
Anahtar Kelimeler
Alginate film
Antibacterial
Food packaging
Hibiscus sabdariffa
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Waste and Biomass Valorization
Q2
SJR Skoru0,580
H-Index86
YayıncıSpringer Science and Business Media B.V.
ÜlkeNetherlands
Environmental Engineering (Q2)
Renewable Energy, Sustainability and the Environment (Q2)
Waste Management and Disposal (Q2)
Metrikler
56
Atıf
2
Yazar
4
Anahtar Kelime