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Pendampingan pengolahan limbah kotoran sapi menjadi biogas menggunakan instalasi biodigester biogas dengan inovasi absorber di Desa Kebakalan Kabupaten Kebumen Suhartono, Suhartono; Riyanto, Joko; Muhammad, Dimas Rahadian Aji; Rahayu, Muji; Rokhmaniyah, Rokhmaniyah; Prasetyo, Ari
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27706

Abstract

Abstrak Desa Kebakalan, Kecamata Karanggayam, Kabupaten Kebumen, Provinsi Jawa Tengah menjadi salah satu desa yang banyak memiliki peternak sapi. Permasalahan yang dihadapi masyarakat peternak adalah minimnya pemahaman dan keterampilan peternak dalam pengelolaan limbah kotoran sapi. Tujuan pengabdian ini adalah mewujudkan Desa Kebakalan Kabupaten Kebumen sebagai desa mandiri bioenergi biogas sehingga kesejahteraan masyarakatnya meningkat. Kegiatan dilaksanakan di Desa Kebakalan Kabupaten Kebumen dengan peserta adalah peternak sapi yang berjumlah 78 peternak. Kegiatan dilaksanakan selama enam bulan yaitu bulan Januari sampai Juni 2024. Pelaksanaan dilakukan dengan menggunakan tiga tahapan yiatu persiapan, pelaksaan, dan evaluasi. Pelaksanaan memfokuskan kepada penggunaan IPTEK dalam melakukan pengelolaan limbah kotoran sapi.  Selain itu dilakukan pula (1) instruksional dan dialog melalui kegiatan program penyuluhan menggunakan teknik FGD (Focus Group Disscusion) disertai dengan evaluasi kemajuan tingkat pengetahuan dan pemahaman materi, (2) pelatihan dengan peragaan pembuatan digester biogas skala rumah tangga dan produksi biogas, (3) metode percontohan pembuatan dan penerapan penggunaan biogas skala rumah tangga, (4) monitoring dan evaluasi berkelanjutan. Hasil pengabdian menunjukkan bahwa peternak memiliki pengetahuan dan keterampilan dalam pemanfaatan dan pengelolaan limbah kotoran sapi menjadi energi biogas. Kata kunci: absorber; biodigester; biogas; limbah kotoran sapi Abstract The village of Kebakalan, located in the Karanggayam Subdistrict, Kebumen Regency, Central Java Province, is one of the villages with a significant number of cattle farmers .The issue faced by livestock farmers is their limited understanding and skills in managing cow manure waste. The purpose of this community service program is to make Kebakalan Village in Kebumen Regency an independent bioenergy biogas village, thereby improving the welfare of its community. The program is carried out in Kebakalan Village, Kebumen Regency, with participants being cattle farmers there are 78 cattle farmers. The activities will be conducted over six months, from January to June 2024. The implementation includes three stages: preparation, execution, and evaluation. The focus is on utilizing science and technology in managing cow manure waste. In addition, the program includes (1) instructional and dialog sessions through extension programs using Focus Group Discussion (FGD) techniques, accompanied by evaluations of participants' knowledge and understanding progress, (2) training on household-scale biogas digester construction and biogas production, (3) demonstration of household-scale biogas production and application, and (4) ongoing monitoring and evaluation. The results indicate that farmers gained knowledge and skills in utilizing and managing cow manure waste into biogas energy. Keywords: absorber; biodigester; biogas; cow manure waste
Evaluating Arrowroot Starch Modification and Application in Wet Noodles Puspitasari, Aprilia Bertha; Manuhara, Godras Jati; Fibri, Dwi Larasatie Nur; Muhammad, Dimas Rahadian Aji
The Journal of Experimental Life Science Vol. 12 No. 1 (2022)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2022.012.01.01

Abstract

Increasing the Resistant Starch (RS) level in food products containing naturally high starch content is important as RS has been acknowledged as a functional food ingredient. The purpose of this study is to determine the effect of steam-cooling treatment on the characteristic of arrowroot starch and to investigate the feasibility of arrowroot-based RS application on wet noodles. The study used a Completely Randomized Design (CRD) with one factor which was the steam-cooling cycle. Later, the substitution of 5%, 10%, and 20% of modified arrowroot starches on wet noodles was used, and then the consumer test was carried out. The results showed that the RS content of arrowroot starch remained after steam-cooling treatment. The treatment, however, reduced the water content and the brightness of the starch. Subsequently, arrowroot starch substitution without or with modification also reduced the lightness and tensile strength of wet noodles. Also, wet noodles with modified arrowroot starch substitution were significantly different in color, taste, and aroma parameters but were still acceptable to the panelists at a maximum substitution of 20%. The formulated wet noodles with modified arrowroot starch contained RS of 34.02% (d/b), and therefore they can be categorized as foodstuffs with high RS levels.
Feasibility and sustainability evaluation of customary extraction methods of ginger bioactive compounds – A Review Ayouaz, Siham; Fibri, Dwi Larasatie Nur; Madani, Khodir; Muhammad, Dimas Rahadian Aji
Indonesian Food Science and Technology Journal Vol. 8 No. 2 (2025): Volume 8. Number 2, July 2025 |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.v8i2.31660

Abstract

Abstract— Zingiber officinale Roscoe (ginger) contains a high concentration of bioactive phytochemicals, which are desirable because of their important properties. The choice of suitable extraction methods is essential for practical applications of the bioactive compounds as it determine the properties of the extractable compounds. Several customary methods have been widely used by the scientists to extract the bioactive compounds of ginger. In this paper, a critical analysis of relative advantages and disadvantages was carried out for 6 types of extraction processes namely hydrodistillation, maceration, Soxhlet extraction, solvent-solvent extraction, decoction and infusion. This review discusses the different conventional methods, followed by a discussion of the importance of advancing the extraction techniques considering the environmental benefit and efficiency of the process. The application of innovative developed technologies is deemed environmentally beneficial, more efficient in terms of extraction yield and eliminate the issues connected with traditional extraction processes. The advanced extraction techniques discussed in this paper include microwave-assisted extraction, ultrasound-assisted extraction, enzyme-assisted extraction and supercritical fluid extraction. The technical data that are available in this review paper are beneficial for the scientist and the industry who work with ginger extraction. A clear direction of future studies is offered in this paper in which researchers must investigate the possibility of applying the advanced extraction method for retrieving bioactive compounds from ginger as well as study degrading effects of each new technique on phytochemical compounds and their metabolites intermediates.
PENINGKATAN KAPASITAS DAN MUTU PRODUK DI IRT ANEKA SNACK BU MARNI Siswanti, Siswanti; Ariviani, Setyaningrum; Fauza, Gusti; Muhammad, Dimas Rahadian Aji; Ishartani, Dwi; Atmaka, Windi
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 11 No. 6 (2024): February
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v11i6.4881

Abstract

Industri Rumah Tangga (IRT) “Aneka Snack Bu Marni” telah beroperasi selama 2 tahun dengan kegiatan bisnis berupa produksi beragam makanan ringan atau snack (pangsit goreng, kue unca, kerak nasi, dll.). Permintaan produk meningkat beberapa waktu terakhir, namun kapasitas produksi rata – rata terbatas pada 30 kg/bulan untuk pangsit goreng, 15 kg/bulan untuk kue unca, dan 5kg/bulan untuk kerak nasi. IRT ini menghadapi beberapa kesulitan seperti terbatasnya kapasitas pembuatan adonan hingga alat penggorengan yang tidak memadai. Brand awareness masyarakat terhadap produk IRT ini juga masih rendah karena kurangnya pengetahuan pemasaran produk oleh pemilik serta karyawan. Tim pengabdian masyarakat dari Universitas Sebelas Maret memilih IRT ini sebagai mitra untuk di bantu dalam penanggulangan beberapa isu tersebut melalui introduksi teknologi tepat guna. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kapasitas produksi, menjamin kualitas produk, dan meningkatkan pemasaran produk di IRT Aneka Snack Bu Marni melalui introduksi-pelatihan beragam alat produksi (dough sheeter, kompor, fry-pan, dan sealer), introduksi meja stainless steel sebagai tempat bekerja, pelatihan pengemasan dan pembubuhan label produk serta pelatihan digital marketing. Kegiatan pengabdian masyarakat tersebut berhasil meningkatkan kapasitas produksi per hari (±30%), kualitas produk (elastisitas-homogenitas adonan dan pengemasan-label produk), nilai penjualan (±30%), dan jangkauan pemasaran (±2 kecamatan)
Innovation in the Application of Appropriate Technology and Marketing Strategies for Cashew Products in Kudi Village, Wonogiri Regency Riyanto, Joko; Astuti, Puji; Wianto, Ardian Ozzy; Penatari, Resi Intan; Prasetyo, Ari; Muhammad, Dimas Rahadian Aji
Unram Journal of Community Service Vol. 6 No. 4 (2025): December: In Progress
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1284

Abstract

Agricultural and livestock businesses need development towards a better direction. One of the potentials for developing livestock and agricultural businesses is found in Kudi Village, Wonogiri Regency. This area faces challenges such as extreme poverty, susceptibility to landslides, and drought due to its topographical conditions. This program focuses on empowering two main partners, namely Gapoktan Kudi Makmur in the agricultural sector. Situation analysis identified a number of priority issues, including: the cashew processing production process, which is still manual, unhygienic, and high-risk; limited market access and the absence of product standardization. The implementation of community service activities adopts a sequential five-stage methodology, namely socialization, training, technology application, mentoring and evaluation, as well as institutional strengthening to ensure sustainability. Monitoring and evaluation results show significant progress. Notable achievements that have been realized include improvements in the quality and quantity of cashews, the establishment of the 'Kudiro' product brand, increased production capacity, and the diversification of processed cashew products. The conclusion of this community service activity is that an integrative approach combining technology transfer, human resource capacity building, and institutional strengthening has proven effective in creating a sustainable impact. This community service program provides solutions to technical problems at the production level and builds a cashew agricultural economic ecosystem.
Co-Authors Anif Jamaluddin Ardina, Kania Shofi Ari Prasetyo Asri Nursiwi, Asri Ayouaz, Siham Bambang Sigit Amanto Bambang Sigit Amanto, Bambang Sigit Danang Purwanto Danar Praseptiangga Dendy Murdiyanto Desti Dwi Kusumawati, Desti Dwi Dhoni Hartanto Dian Rachmawanti Dian Rachmawanti Affandi Dwi Ishartani Dwi Ishartani Dwi Larasatie Nur Fibri Dwi Larasatie Nur Fibri Edhi Nurhartadi Endi Irfan Aryanto Fanny Widadie Fibri, Dwi Larasatie Nur Godras Jati Manuhara Gusti Fauza Gusti Fauza Gusti Fauza, Gusti Hanifah Ihsaniyati Isti Khomah Joel Garcia Juvinal Joko Riyanto Kamiilah, Diinah Salwa Koen Dewettinck Madani, Khodir Mardiyati, Nur Lathifah Mercy Bientri Yunindanova Muji Rahayu Nendika Dyah Ayu Murika Sari nuning setyowati Oktafiani Oktafiani, Oktafiani Oktafiani, Oktafiani Pardono Pardono Pardono Pardono Penatari, Resi Intan Prima Astuti Handayani Puji Astuti Purnama Darmadji Puspitasari, Aprilia Bertha R. Baskara Katri Anandito Ratna Dewi Kusumaningtyas Rohmah Fitri Utami Rokhmaniyah Rokhmaniyah, Rokhmaniyah Santosa, Fajar Julian Saputra, Muhammad Rhaufly Dwi Arga Septriyani Kaswindiarti Setyaningrum Ariviani Setyowati, Nuning Sigit Prabawa Siham Ayouaz Siham Ayouaz Siswanti Siswanti Siswanti Siswanti Suhartono Tabita Gita Sasti Wahyudi Wahyudi Wardani, Raden Roro Ilma Kusuma Wianto, Ardian Ozzy Widianto, Shafwan Rafif Widiyanto Widiyanto Windi Atmaka, Windi Yasmin Nabila Yudi Pranoto Yudiatna, Clara Cessa Putri Yulviatun, Anastriyani Zenita Mulya Astuti Zenita Mulya Astuti