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The Volatile Compound Profiles of Fire-Cured and Fermented Na-Oogst Tobacco Leaves (Nicotiana tabacum L.) and Its In-Silico Study Oktavianawati, Ika; Wulandari, Ulfa; Winata, I Nyoman Adi; Ridho, Atok Ainur; Kedang, Yohana Ivana; Fauziah, Dina Trianggaluh; Yusro, Fatimah
Indonesian Chimica Letters Vol. 4 No. 1 (2025)
Publisher : Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/icl.v4i1.5995

Abstract

Na-Oogst tobacco is one of the local commodities of Jember, which has been widely used as a raw material for making cigarettes. Product diversification in processing tobacco leaves is very necessary to reduce the danger caused by cigarette consumption. It is also an effort to empower and save the economy of tobacco farmers. Tobacco leaf’ essential oil could be an alternative in maintaining tobacco production. The purpose of this study is to determine the profile (yield and chemical compounds) of Na-Oogst tobacco leaf essential oil content in pre- and post-fermentation. Extraction of essential oils is carried out by two methods, i.e., steam distillation and maceration. The results showed that the extraction from the maceration method produced higher yields than from steam distillation, while the extract from tobacco leaves before fermentation was lower than that after fermentation. The major identified compounds found in tobacco leaves from GC-MS analysis are neophytadiene, nicotine, ledol, phytol, and solanone. Neophytadiene is suggested as a marker compound in tobacco leaf since it is present in all extracts and essential oils in significant amounts, about 23.72-67.37% of the total identified compounds. Further molecular docking of neophytadiene against the D2 dopamine receptor is also investigated in this study.
Penyuluhan Pembuatan Permen dan Teh dari Kayu Manis di Kelurahan Antirogo Kabupaten Jember Fauziah, Dina Trianggaluh; Wigati, Dyan; M. Sholeh, Ayu Angger Putri; Firdaus, Moch Rafa; Nuriandra, Brian Sapta; Oktavianawati, Ika; Ridho, Atok Ainur
Nanggroe: Jurnal Pengabdian Cendikia Vol 4, No 10 (2026): January
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18446303

Abstract

The use of natural ingredients as medicine has been practiced since ancient times as a means of maintaining health, preventing disease, and treating illness. Natural materials such as cinnamon contain secondary metabolites such as flavonoids and polyphenols, which are believed to have anti-inflammatory, antibacterial, antioxidant, and anticancer properties. The purpose of this community service activity is to teach the community how to make cinnamon-based candy and tea that can be consumed by children and adolescents. The method used is material counseling followed by activity evaluation. The results of the evaluation of this community service activity showed that 92% of participants were satisfied with the material provided by the implementation team. This also shows that the educational material provided can give new information and benefits to the community. It is hoped that this activity can be applied by the community and that community service activities can be carried out regularly in the area to increase the local community's knowledge about the use of natural ingredients.
Penyuluhan Pembuatan Permen dan Teh dari Kayu Manis di Kelurahan Antirogo Kabupaten Jember Fauziah, Dina Trianggaluh; Wigati, Dyan; M. Sholeh, Ayu Angger Putri; Firdaus, Moch Rafa; Nuriandra, Brian Sapta; Oktavianawati, Ika; Ridho, Atok Ainur
Nanggroe: Jurnal Pengabdian Cendikia Vol 4, No 10 (2026): January
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18446303

Abstract

The use of natural ingredients as medicine has been practiced since ancient times as a means of maintaining health, preventing disease, and treating illness. Natural materials such as cinnamon contain secondary metabolites such as flavonoids and polyphenols, which are believed to have anti-inflammatory, antibacterial, antioxidant, and anticancer properties. The purpose of this community service activity is to teach the community how to make cinnamon-based candy and tea that can be consumed by children and adolescents. The method used is material counseling followed by activity evaluation. The results of the evaluation of this community service activity showed that 92% of participants were satisfied with the material provided by the implementation team. This also shows that the educational material provided can give new information and benefits to the community. It is hoped that this activity can be applied by the community and that community service activities can be carried out regularly in the area to increase the local community's knowledge about the use of natural ingredients.