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All Journal Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Agritechno
Diyah Yumeina
Universitas Hasanuddin
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Engineering Environmental Science

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Peningkatan Pengetahuan Kelompok Tani Aren melalui Pelatihan Usaha Gula Aren di Kabupaten Maros, Sulawesi Selatan makkarennu makkarennu; Supratman Supratman; Diyah Yumeina
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 2 (2022): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.8.2.146-152

Abstract

Palm sugar as one of the non-timber forest products commonly used by communities around the forest area to be processed into palm sugar that can be sold to make ends meet. Community service activities is carried out in one of the villages adjacent to the Hasanuddin University Educational Forest Village Rompegading Cenrana Maros District of South Sulawesi province. The purpose of the implementation of this activity is to increase the quality of palm sugar processers who are part of the Palm Sugar Farmer Group through training and mentoring. This is based on the problems faced by the group, namely the low knowledge of the community in the processing of palm sugar, production process, product diversification, packaging and marketing. The number of trainees as many as 20 people who are the target partners of the group Tani Moncong Jai. The implementation of the activity is carried out through several stages, namely the preparation stage, introduction of activities, implementation of training and evaluation stage. The external target that has been achieved is the improvement of participants' knowledge of the materials submitted. The results of the pre-test and post-test showed that there was a 30% increase in the knowledge of farm group members related to the handling of raw materials, 53% product diversification, and 34% marketing. In addition, there is a design of printed palm sugar that can be used to market their products.
Analisis Kinetika Arrhenius Terhadap Perubahan Sifat Fisik, Kimia, Dan Kualitas Masak Beras Dengan Kombinasi Kadar Amilosa Dan Suhu Selama penyimpanan Febriana Intan Permata Hati; Joko Nugroho Wahyu Karyadi; Nursigit Bitoro; Iqbal; Diyah Yumeina; Olly Sanny Hutabarat; Mursalim; Khaeril Anwar Junaedi
Jurnal Agritechno Jurnal Agritechno Vol. 18, Nomor 2, Oktober 2025
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

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Abstract

Rice is one of the staple foods consumed by Indonesians. As one of the largest rice producers, problems related to rice storage are often complained about. During storage, rice changes its cooking quality and physical and physicochemical qualities. This study aimed to analyze the kinetic behavior of cooking and the physical and physicochemical qualities of Indonesian rice varieties. Rice with different amylose contents was stored for 4 months, and the collected data from the parameters of water content, whiteness, amylose content, elongation ratio, and extrudability were analyzed using the Arrhenius equation. The combination of amylose content and temperature influences the changes in the physical, chemical, and cooking properties of rice during storage. The highest increase in water content occurred in the Ciherang variety stored at a temperature of 20 °C, namely 0.0183%/week, and the whiteness, amylose content, and elongation ratio values decreased during storage. Storage at 30 °C resulted in a greater reduction in quality, with the change in Ciherang whiteness being 0.0202/week, sintanur amylose content decreasing by 0.0105%/week, and sintanur elongation ratio decreasing by 0.0348/week at this temperature. Meanwhile, the sintanur extrudability parameter experienced an increase of 0,0174g/week at a temperature of 30 ˚C. Therefore, in general, the decline in rice quality occurs more quickly at higher temperatures.
Co-Authors Febriana Intan Permata Hati Iqbal Joko Nugroho Wahyu Karyadi Khaeril Anwar Junaedi Makkarennu Makkarennu Mursalim Nursigit Bitoro Olly Sanny Hutabarat Supratman Supratman