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Journal : Planta Tropika

PHYSICAL CHARACTERISTICS OF ACTIVE PACKAGING BASED ON METHYL CELLULOSE WITH THE ADDITION OF GLUTARALDEHYDE AND KLUTUK BANANA (MUSA BALBISIANA COLLA) LEAF EXTRACT Rahmadhia, Safinta Nurindra; Santoso, Umar; Supriyadi, Supriyadi
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 7, No 2 (2019)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2019.103.130-136

Abstract

Klutuk banana leaf is widely used as food packaging material since it has large size and not easily torn. Many traditional packaging materials are recently abandoned, thus it is necessary to develop an active packaging having an advantage of synthetic packaging. This study aimed to create active packaging from methylcellulose (MC) added with glutaraldehyde (GA) and Klutuk banana leaf extract (EDPK), as well as to determine its properties and antioxidants. The casting method with GA as a crosslinker and EDPK as an antioxidant agent was used to make film/active packaging. Banana Klutuk leaves were dried using cabinet dryer for 24 hours and the leaf powder was extracted using maceration method with methanol 80%. The extract was concentrated with a rotary evaporator to be tested for its antioxidant capacity. The results showed that the film with EDPK addition exhibited dark green color. Tensile strength values increased when EDPK and GA were added at concentrations of 30 and 45%. However, EDPK film elongation was not affected by GA addition. Addition of EDPK decreased thermal stability by 25-45 oC, whereas the addition of GA improved thermal stability by 5-25 oC. Antioxidants in banana leaf extract can migrate to 10 and 50% simulant ethanol. 
Physical Characteristics of Active Packaging Based on Methyl Cellulose with The Addition of Glutaraldehyde and Klutuk Banana (Musa balbisiana Colla) leaf extract Rahmadhia, Safinta Nurindra; Santoso, Umar; Supriyadi, Supriyadi
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 7, No 2 (2019)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2019.103.130-136

Abstract

Klutuk banana leaf is widely used as food packaging material since it has large size and not easily torn. Many traditional packaging materials are recently abandoned, thus it is necessary to develop an active packaging having an advantage of synthetic packaging. This study aimed to create active packaging from methylcellulose (MC) added with glutaraldehyde (GA) and Klutuk banana leaf extract (EDPK), as well as to determine its properties and antioxidants. The casting method with GA as a crosslinker and EDPK as an antioxidant agent was used to make film/active packaging. Banana Klutuk leaves were dried using cabinet dryer for 24 hours and the leaf powder was extracted using maceration method with methanol 80%. The extract was concentrated with a rotary evaporator to be tested for its antioxidant capacity. The results showed that the film with EDPK addition exhibited dark green color. Tensile strength values increased when EDPK and GA were added at concentrations of 30 and 45%. However, EDPK film elongation was not affected by GA addition. Addition of EDPK decreased thermal stability by 25-45 oC, whereas the addition of GA improved thermal stability by 5-25 oC. Antioxidants in banana leaf extract can migrate to 10 and 50% simulant ethanol. 
Co-Authors . Supriyadi Abougarair, Ahmed Jaber Ade Krismaningrum Agus Aktawan, Agus Alfarisy, Moh Alfian Ma’arif Anggi, Anggi Aprilia Fitriani Ardi Subhan Zul Ardi, Subhan Zul Ariska Rafi Tri Yaningsih Ayuningtyas, Diah Bastomy, Muhammad Alif Dewi, Ratna Sintiya Dewi, Soraya Kusuma Dodi Saputra Dwi Siska Amanda Eni Istiyanti Erika Amalia Putri Ermawati, Tesya Anggun Fahira Islami, Iasha Ghani, Aria Azizah Ahmad Haliza , Miftah Nur Hari Maghfiroh Hidayah Qonitatul Iasha Fahira Islami Iasha Ibdal Islami, Iasha Fahira Jasmine, Tiara Adinda Jatmiko, Hapsoro Agung Jebreen, Ali Juwitaningtyas, Titisari Kita, Masaki Kurniawan, Afan Kusuma Damar Yoga Kusuma, Damar Yoga Kusuma, Isnainul Lilis Suryani Karlan Mahmoud, Magdi Sadek Nur Hidayat, Rizky Priandi Nyambayo, Isabella Olunusi, Samuel Olugbenga Phichitphon Chotikunnan Putri, Soraya Kusuma Qonitatul Hidayah Qonitatul Hidayah Rahayu, Wahidah Mahanani Ramli, Nor Hanuni Reicardi, Arjuna Rembulani, Jihan Cahya Retnosyari Septiyani Rufi’i, Imam Sanayei, Sanaz Saputra, Yanas Anggana Sari, Meta Sarjiyah Sarjiyah, Sarjiyah Setyawati, Ika Sigit, Naufal Haudry SN Nurul Makiyah Sri Nabawiyati Nurul Makiyah Sri Tasminatun Supriyadi Supriyadi Supriyadi Supriyadi Suwartiningsih Nurul Suwartiningsih, Nurul Toni, Denna Rianda Umar Santoso Umar Santoso Umoh, Edwin Utami , Nurul Putrie Utomo, Rizki Aldhianto Vera, Marco Antonio Marquez Wahyudi, Maulidya Eka Wijayanti, Nanda Rizky Amalia Wuryantoro Wuryantoro, Wuryantoro Yasmin, Annisa Yuli Kuswandari