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All Journal HAYATI Journal of Biosciences Jurnal Gizi dan Pangan Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Dan Industri Pangan MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Jurnal Keteknikan Pertanian Agrointek Jurnal Penelitian Pascapanen Pertanian Buletin Teknologi Pasca Panen Jurnal Pangan dan Agroindustri Jurnal Teknologi Pertanian agriTECH Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Abdimas Dewantara Agroindustrial Technology Journal Indonesian Food Science and TechnologyJournal TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian International Journal of Community Service Learning International Journal of Social Science and Business Amerta Nutrition JURNAL PERTANIAN Molekul: Jurnal Ilmiah Kimia Jurnal Mutu Pangan : Indonesian Journal of Food Quality Indonesian Journal of Applied Research (IJAR) Jurnal UNITEK Indonesian Journal of Engagement, Community Services, Empowerment and Development (IJECSED) Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Jurnal Pusat Inovasi Masyarakat JURNAL TEKNOLOGI PANGAN DAN ILMU PERTANIAN (JIPANG)
Tjahja Muhandri
1)Departemen Ilmu Dan Teknologi Pangan, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Bogor Dan 2)South East Asian Food And Agricultural Science And Technology Center, Institut Pertanian Bogor, Bogor
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Journal : Indonesian Food Science and TechnologyJournal

 1 
Rheological Characterization of Sugar Palm Fruits (Arenga pinnata) at Different Maturity Levels and Concentrations Yermia, Yermia; Pudji Rahayu, Winiati; Edhi Suyatma, Nugraha; Muhandri, Tjahja; Hari Purnomo, Eko
Indonesian Food Science and Technology Journal Vol. 8 No. 1 (2024): Volume 8 Number 1, December 2024 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v8i1.37940

Abstract

Aren is a versatile crop with significant economic potential in tropical regions, particularly Southeast Asia. While young fruits are commonly processed into kolang-kaling, the industrial potential of both young and matured fruits, especially about their rheological and structural properties for edible packaging, still needs to be explored. This study investigates palm fruits' rheological and structural properties at different maturity stages and evaluates their potential for industrial applications, specifically in developing edible films. Rheometer testing revealed that young fruits exhibit pseudoplastic flow behavior (n < 1), whereas matured fruits display Newtonian flow behavior (n = 1). The consistency index (K) increased as concentration. Dynamic rheological measurement showed that young fruits experienced a decrease in LVR and matured fruits showed an increase at higher concentration. The storage modulus (G') of matured fruits was higher than that of young fruits, indicating better mechanical stability in the former Both young and matured fruit had a loss factor < 1 and G' greater than G", indicating elastic behavior predominance. X-ray diffraction (XRD) analysis showed that matured fruits have a crystalline structure, while young fruits are semi-crystalline. The crystalline properties of matured fruits make them suitable for applications requiring mechanical stability, such as edible film production. In contrast, the semi-crystalline nature of young fruits is better suited for flexible packaging applications. These findings open new opportunities for utilizing palm fruit as an innovative base material in developing eco-friendly edible packaging for the food industry.  
Co-Authors . Subarna . Subarna . Subarna . Subarna . Sutrisno Ade Chandra Iwansyah Adib Al Hafizh Adil Basuki Ahza Afifah Zahra Agista Agus Sutriyono Aisyah Amanah Akhmad Sofyan Khalim Aldrich Ilyas Alexandi, Muhammad Findi Ambarwati, Karsi Aminullah Aminullah Aminullah Aminullah, Aminullah Andika Putra Pratama Anni Syafa’ah Antung Sima Firlieyanti Arifin Nugraha Atiqatul Maula Audia Ari Purwandani Auliana, Sigit Ayu, Esti Rahmani Bella Dwi Pasca Budi Nurtama Budi Setiawan Burhanuddin Burhanuddin C Hanny Wijaya Darwin Kadarisman Dasairy, Zulfa Sania Dase Hunaefi Dase Hunaefi Dede Robiatul Adawiyah Dede Yoga Ahmadi Dewi Fatmala Dian Herawati Dian Widiawati Dias Indrasti Dilla Ferawati Dimas Imam Ariefianto Disty Septieni Dwi Sadono Dwi Sutari Laksono Edi Santosa Efiyatul Wahidah Eko Hari Purnomo Eko Ruddy Cahyadi Elis Nina Herliyana Eliza Diany Ema S. Mulyani Endang Prangdimurti Fachry Noviar Singka Fadhilah Nur&#039;azizah Fahim Muchammad Taqi Fahim Muhammad Taqi Fahma Yuliwardi Fahmi Hafid Faisal Anwar Faiz Khoerul Anam Faleh Setia Budi Faqih Udin dan Jono M. Munandar Meivita Amelia Fathia, Sarah Febby J. Polnaya Feri Kusnandar Fransiska R Zakaria Frido, Salsabila Safira Gema Buana Putra Gina Nur Rahmasari Gusti Randy Pratama Hadi Kurniawanto Hafiz, Muhammad Farhan Hamigia Zulkhaiar Harahap, Ali Musa Hartrisari Hardjomidjojo Harum Fadhilatunnur Heti Herawat Hunaefi , Dase Hunaefi, Dase Hunaefi, Dase Hunaefi, Dase Iryna Smetanska Ita Vera Ivan Mustakim Jaka Wijaya Kusuma Joesen, Pierce Joko Hermanianto Junita, Dini Kamelia, Emma Kumarga, Melania Febriana Lalu Danu Prima Arzani Lia Nurcahyani Lilis Nuraida MADE ASTAWAN Mariani, Dini Markus Jambormias Mega Safithri Mega Sefrina Miftakhur Rizki Hidayat Febrianto Mimah Mutmainah Mintarti Mintarti Monita Rekasih Mufti Abdillah Muh Khoyiman Muhammad Iqbal Fanani Gunawan Muhammad Irfan Hakim Musa Hubeis Nancy Dewi Yuliana Nidurama, Bayu Eka Nina Ariesta Ninuk Purnaningsih Nugraha Edhi Suyatma Nur Asyik, Mochamad Nuri Andarwulan Nurlela, Lani Nurlela, Nurlela Nurmala K. Panjaitan Olivia Rezki Palupi, Nurheni Sri Papang Sulton Nularif Philipp Fuhrmann Prasatya, Fauzan Anggi Purwaningrum, Bunga Ayu Purwiyatno Hariyadi Putri Tri Rizki Qudsiyah, Ussy Siti Qudsiyah, Ussy Siti Qudsiyah Radiati, Ani Rahmawati, Lufi Karisma Rarasari Clorinita Utomo Rezki, Olivia Riezka Zuhriatika Rasyda Riska Tri Susanti Rizal Syarief Rizki Tri Rizki, Tri Roh santoso Rohani Islami Rokhani Hasbullah Rosiana Ulfa Rozana - Sandi, Olifia Mutiara Sapta Raharja Sarah Diana Yulianti SARASWATI SARASWATI Sari, Erika Meiliana SEDARNAWATI YASNI Sefrina, Mega Septieni, Disty Siti Badriah Slamet Budijanto Sri Rahayu Sri Widowati Sri Yuliani Sri Yuliani Sri Yuliani Subarna - Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Subarna Sudradjat Sudradjat Sugihartini, Rahayu Lestari Sugiyono . Suhandi Suhandi Suhandi Suhandi, Suhandi Sumarto Sumarto Suryahadi (Suryahadi) Sutrisno Koswara Suyatma, Nugraha Edi Syamsu Darman Titi Candra Sunarti Umi Cahyaningsih Uswatun Hasanah Uswatun Hasanah Utami, Sri Inten Warcito Wardhani, Ajeng Widyaningrum Kusuma Wawan Hermawan Winiati Pudji Rahayu Wowiling, Novie CH yermia, yermia yermia Yufriyana, Nur Yuli Sukmawati Yuningsih Zahra, Putri Aslamiah Zhofran Murtadho