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Journal of Nanostructures، جلد ۱۰، شماره ۴، صفحات ۷۷۹-۷۹۲
عنوان فارسی
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عنوان انگلیسی Production of silica-alginate-nanocellulose composite beads with cinnamon essential oil for antimicrobial sachet
چکیده انگلیسی مقاله The production of antimicrobial sachet from silica-alginate-nanocellulose composite beads as carrier materials with the addition of nanocellulose (0, 1, 3, 5%) as nanofiller and cinnamon essential oil (CEO) as antimicrobial agent was investigated. The nanocellulose was isolated from oil palm empty fruit bunches by mechanical treatment using a combination of ultrafine grinding and ultrasonication. The produced composite beads were observed by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), and x-ray diffraction (XRD) analysis. The produced composite beads with 5% nanocellulose (BDCN5) was more compact and spherical than others. Meanwhile, the produced antimicrobial sachets were performed with release characteristic and antimicrobial tests. The antimicrobial sachet with the addition of nanocellulose showed the cinnamon essential oil was significantly released from beads for 60 min and had a high inhibitory effect. Almost all microorganisms tested by BDCN5 showed a high inhibitory effect, 5.43% for inhibiting Escherichia coli, 5.19% for Salmonella sp, 3.36% for Aspergillus sp, and 8.72% for Staphylococcus aureus.
کلیدواژه‌های انگلیسی مقاله Antimicrobial sachet, Cinnamon essential oil, Composite beads, Food safety, Nanocellulose
نویسندگان مقاله Farah Fahma |
Department of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, IPB University (Bogor Agricultural University), Gedung Fateta, Kampus IPB Dramaga, Bogor 16680, Indonesia

RM Muhammad Fauzan |
Department of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, IPB University (Bogor Agricultural University), Gedung Fateta, Kampus IPB Dramaga, Bogor 16680, Indonesia

Titi Sunarti |
Department of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, IPB University (Bogor Agricultural University), Gedung Fateta, Kampus IPB Dramaga, Bogor 16680, Indonesia

Sugiarto Sugiarto |
Department of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, IPB University (Bogor Agricultural University), Gedung Fateta, Kampus IPB Dramaga, Bogor 16680, Indonesia

Abdul Halim |
Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8572, Japan

Kuan-Hsuan Lin |
Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8572, Japan

Donghao Hu |
Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8572, Japan

Toshiharu Enomae |
Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8572, Japan

نشانی اینترنتی https://jns.kashanu.ac.ir/article_111304_8107205acfaf9b270989578e75571652.pdf
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