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Journal : Media Farmasi

Preservation Potential and Microbial Growth Inhibitory Effect Of Galangal (Alpinia galanga (L.) Willd.) And Lemongrass (Cymbopogon citratus (DC.) Stapf) Oils And Extracts On Chicken (Gallus domesticus) Fillets Hartanti, Dwi; Pradani, Dea Yulinestria; Nurlaeli, Eli; Fadlilah, Intan Nur; Syah Putri, Tina; Djalil, Asmiyenti Djaliasrin; Hamad, Alwani
Media Farmasi Vol 20 No 2 (2024): Media Farmasi Edisi Oktober 2024
Publisher : Jurusan Farmasi Poltekkes kemenkes Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32382/mf.v20i2.993

Abstract

Galangal (Alpinia galanga (L.) Willd.) and lemongrass (Cymbopogon citratus (DC.) Stapf) are spices known for their antimicrobial activity and potentially developed into a natural food preservative. This study evaluated the potential development of galangal and lemongrass oils and extracts for natural food preservatives. The essential oils and water extracts of galangal and lemongrass were obtained by water and steam distillation and infusion methods, respectively. Chicken fillets were immersed in three concentrations of galangal and lemongrass oils and extracts, with sterile water as the control. The fillets were tightly closed, kept in the refrigerator for 15 days, and evaluated for their preservation potential and microbial inhibitory activity on days 3, 6, 9, 12, and 15. The chicken fillet preservation potential was evaluated by comparing the time spoilage signs started to be observable in the control and treatment groups. The percent of microbial growth inhibition (%MI) was calculated from optical density (OD) and was used as the antimicrobial activity parameter. The %MI was analyzed by two-way ANOVA at α=0.05. Treatment and storage time significantly affected %MI. Galangal extracts at 10 and 20% delayed rancid odor, off-texture, and slime formation for nine days. Microbial growth inhibitory activity was shown by galangal oil at 0.25, 1.25, and 6.25 mg/ml and galangal extract at 20%. In conclusion, galangal extract at 20% was the most promising sample potentially developed into a natural chicken fillet preservative.
Co-Authors Abdul Haris Mulyadi Afifah, Dini Nur Afwa Hayuningtyas Afwa Hayuningtyas Amiratus Sholekhah Andi Ghina Septhea Andi Ghina Septhea Andi Ghina Septhea, Andi Ghina Anwar Ma'ruf Anwar Ma’ruf Anwar Ma’ruf Ardi Wiranata Arianingsih, Elfa Asmiyenti D. Djalil Asmiyenti Djaliasrin Djalil Asmiyenti Djalisrin Djali Bekti Wulan Sari Bekti Wulan Sari Bekti Wulan Sari Betty Ika Hidayah Charisma, Shintia Lintang Dea Y. Pradani Denia Awanda Putri Denia Awanda Putri Desiana Pradiyanti Dianita Yulia Sukma Dewi Dodi Siraj Muamar Zain Dwi Hartanti Dwi Hartanti Dwi Hartanti Dwi Hartanti Dwi Hartanti Dwi Hartanti Dwi Hartanti Dwi Hartanti Dwi Nugraheni Eka Yuliani Saputri Eka Yuliani Saputri Eli Nurlaeli Eli Nurlaeli Eli Nurlaeli, Eli Endar Pusapawiningtyas Endar Puspawiningtyas Endar Puspawiningtyas Endar Puspawiningtyas Endar Puspawiningtyas Endar Puspawiningtyas, Endar Fadlilah, Intan Nur Fitri Atyani, Fitri Fitriyani Fitriyani Ganda Kurniawan Ganda Kurniawan, Ganda Giswantara Giswantara Haq, M Tsabit Sofatul Haryanto, Totok Haryo Wibisono Haryo Wibisono Hasanah, Yeti Rusmiati Heru Sutopo Heru Sutopo Heru Sutopo Hidayah Anisa Fitri Hierro Azi Priawan Hierro Azi Priawan Intan Nur Fadlilah Istifah Istifah, Istifah Jeri Rinawati Kristiono Kristiono M. Gigih Panji Mahardika, M. Gigih Panji Ma'ruf, Anwar Magribi, Imam Maulana Mauliana, Dinda Mubshair Naveed Mubshair Naveed Mubshair Naveed Muliastri Mentari Naveed, Mubshair Neni Damajanti, Neni Noni Indriani Nur Afifah Andriyani Nur Afifah Andriyani Nur Afifah Handayani Nur Afifah Handayani, Nur Afifah Nur Annisa Septiyaningrum Nur Yulianingsih Nurul Fadhilah Deni Saputri Nurul Fadhilah Deni Saputri, Nurul Fadhilah Deni Pinyapat Jitphongsaikul Pinyapat Jitphongsaikul Pinyapat Jitphongsaikul Pradani, Dea Yulinestria Puspitasari, Adinda Putri, Regita Nanda Regawa Bayu Pamungkas Rinawati, Jeri Rizky Destya Sary Santika, Dita Santosa, Arif Prashadi Septian Chandra Sasmita Shintia Lintang Charisma Shintia Lintang Charisma Sintia Jumitera Suparman Suparman Syah Putri, Tina Syarifah, Arini Tina Syah Putri Tri Nur Chasanah Vishal Chherti Wahyu Utaminingrum Wardani, Tri Kusuma Wicaksana, Firman Widya Agustina Widya Agustina Widya Ayu Dianata Wiwin Anggraeni Yulianingsih, Nur Yulianti , Henti