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Effect of Brine Time on Quality of Wet-Salted Fish Zuliyan Agus Nur Muchlis Majid; Novianti Adi Rohmanna; Syifa’ Robbani
TROPICAL WETLAND JOURNAL Vol 6 No 1 (2020): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v6i1.83

Abstract

Stingrays or Dasyatis sp. was one kind of fishery commodities. This product was perishable, so it required careful handling through the handling process. Fish preservation was an alternative that can be applied. This study aimed to protect the fresh fish quality throughout the handling process before it was processed further. This research method used the wet-salting method. The principle of this method was to keep the product for a long time in brine for 0h (control/fresh fish), 1h, 2h, and 3h. The analysis achieve was TVB-N, TMA, TPC, total crude protein, and pH. The effect of time in brine on the result showed significant variation with p-value < 0.05. pH value was significantly correlated with TVB-N and total protein, while, TPC was significantly correlated with total crude protein. These conclusions, the fish product for 1h in brine was the best treatment.
CELLULOSIC PADS AS MATRIX SACHET ANTIMICROBIAL: A REVIEW Syifa Robbani; Farah Fahma; Sugiarto Sugiarto
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.9366

Abstract

The advancement of active packaging technology has contributed to the need for customer assurance of the quality and protection of fresh foods and agricultural products. An example of active packaging to maintain food quality and improve product protection is the use of antimicrobial pads. Antimicrobial pads are a type of active packaging that releases active agents into the headspace food packaging in order to prevent, inhibit or destroy the growth of microorganisms.. Antimicrobial pads are very easy to apply to food products by placing them on the bottom of the product or inserting them into the packaging material. This literature study discusses the characterization of cellulose as a major component in the manufacture of pads, techniques for the incorporation of antimicrobial compounds into pads, and suitable applications for the inhibition of microorganisms in food products. Apart from that, this literature study also discusses the advantages and disadvantages of antimicrobial pads as active packs.
Control Of Inventory Of Raw Materials For Wine Products By Form 2 Phase Inventory Using Material Requirement Planning (Case Study At Pt. Xyz) Syifa Robbani; Ririn Fatman Nanda; Roisatun Nisa
JOFE : Journal of Food Engineering Vol. 2 No. 4 (2023): October
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jofe.v2i4.4331

Abstract

This research aims to analyzing the MRP method to obtain the lowest inventory costs of product wine. The raw material planning system carried out by PT XYZ uses sales data from the PPIC division to order all raw materials at one time. Preparing MRP requires input in the form of an ind schedule through the netting, lotting (economic order quantity (EOQ), lot for lot (LFL)), and offsetting. The output of the MRP method is a plan for ordering raw material requirements based on lead time. This MRP method can provide improvements to PT XYZ through the formation of a master production schedule, ordering schedule, and reducing inventory costs. Comparing the company's inventory costs with the MRP method for wine raw materials produces savings of 15% per year, and EOQ is more economical. SiO2 raw material produces savings of 55% per year, and EOQ is more economical. Purifying enzyme raw materials produces savings of 41% per year, and EOQ is more economical. The MRP process is carried out at 28% annually, and EOQ is more economical. Fermented extract raw materials produce savings of 14% per year, and LFL is more economical
CHARACTERIZATION OF CELLULOSE FIBER ISOLATION FROM KAPOK RANDU (Ceiba pentandra) ON NaOH CONCENTRATION AND DELIGNIFICATION PROCESS TIME Robbani, Syifa; Ichsan, Onne Akbar Nur; Sa'adah, Laila Mu'arifatus; Nanda, Ririn Fatma; Arwani, Muhammad
Agric Vol. 36 No. 2 (2024)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2024.v36.i2.p267-282

Abstract

Kapok range is a natural fiber that has considerable potential in the form of cellulose and can be enhanced by its physical and mechanical value cellulose. This study aims to analyze the character of cellulose produced from kapok and isolation. The cellulose isolation method used a factorial complete randomized design, namely the first factor of NaOH concentration (4%, 6%, and 8%) and the second factor of extraction time (40, 50, and 60 minutes). The cellulose isolation process showed that the method did not significantly affect the yield of randu kapok cellulose. The highest yield and degree of whiteness resulted from the treatment of 4% NaOH concentration and 40 minutes of extraction time with a yield of 6.54 ± 0.82%. The following result showed that the treatment had a significant effect on the results of the degree of whiteness. The highest degree of whiteness resulted from the treatment of 8% NaOH concentration and 60 minute extraction time of 30 ± 0.7. The cellulose isolation results of kapok resulted in cellulose content of 90.15 ± 0.81%, hemicellulose content of 3.6 ± 0.52%, and lignin content of 0.91 ± 0.03%. The analyzed properties provide a strong basis for considering the potential use of such cellulose nanofibers in various industrial applications, such as the manufacture of sustainable composite materials or other valueadded products.
Mini Review: Various Processing of Organic Waste into Food Packaging Nur Ichsan, Onne Akbar; Jannah, Syerina Raihatul; Robbani, Syi'fa
Journal of Food and Agricultural Product Vol. 5 No. 1 (2025): JFAP
Publisher : Fakultas Pertanian Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jfap.v5i1.6395

Abstract

The presence of organic waste from both food and non-food products has been identified as a significant contributing factor to environmental pollution. Several processing methodologies have been employed for organic waste, including producing biogas, compost, animal feed, and recycling materials for use in packaging. The potential for processing organic waste into food packaging is also interesting. This study aims to provide a comprehensive overview of the types of organic waste that can be utilized as food packaging materials. The waste identified in various articles was then grouped according to the kind of packaging material, including: paper packaging, plastic packaging, film packaging, and active packaging. The findings were then reviewed and compared based on packaging testing parameters, including morphological analysis (SEM, FTIR), thickness, thermal stability, color index, physical properties (water activity, water content, water absorption capacity, water solubility), mechanical properties (tensile strength and elongation at break, antioxidant and antibacterial activity, and biodegradation assessment in soil. The study showed that food packaging made from food waste has excellent properties that make it flexible, non-toxic and naturally biodegradable. The study also showed that making food packaging from organic waste is relatively simple and can be done at a relatively low cost. Keywords: organic waste, paper packaging, film packaging, bioplastic, active packaging
Financial Feasibility Study of Tuna Fish Sauce Product Development with Bromelain Enzyme as Fermentation Catalyst: Studi Kelayakan Finansial Pengembangan Produk Saus Ikan Tuna dengan Enzim Bromelain sebagai Katalis Fermentasi Nanda, Ririn Fatma; Kasim, Anwar; Didi Ismanto, Sahadi; Rini, Rini; Syukri, Daimon; Robbani, Syifa’
Andalasian International Journal of Social and Entrepreneurial Development Vol. 5 No. 01 (2025): Andalasian International Journal of Social and Entrepreneurial Development
Publisher : Institute of Research And Community Service, Andalas University / LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijsed.5.01.6-12.2025

Abstract

Indonesia has great potential in the fisheries sector, especially in processing tuna fish which has high economic value. However, most of the products are still marketed in the form of raw fillets without further processing. This study aims to analyze the financial feasibility of developing tuna fish sauce products using crude bromelain enzyme as a fermentation catalyst. This study uses a financial analysis approach with the Net Present Value (NPV), Internal Rate of Return (IRR), and Payback Period (PP) methods to assess business profitability. The results of the analysis are expected to provide a comprehensive picture of the potential added value, cost efficiency, and business prospects of this fishery product diversification. Thus, this study can be an important reference in making investment decisions in the fishery product processing sector.
Pemanfaatan Limbah Botol Plastik sebagai Media Tanam Hidrobokas di Desa Putak, Kecamatan Gelumbang, Muara Enim: Utilization of Plastic Bottle Waste as Hydrobokas Planting Media in Putak Village, Gelumbang District, Muara Enim Regency Puspitahati, Puspitahati; Oktarina, Selly; Saputra, Daniel; Triana, Arjuna Neni; Panggabean, Tamaria; Agustina, Hilda; Hower, Haisen; Prima, Fidel Harmanda; Robbani, Syifa'; Aulia, Nurul Izzah; Haryani, Fatria Resti; Setyaaji, Primayoga Harsana; Oktarina, Della
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 5 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i5.9052

Abstract

Community service activities in Putak Village aim to educate and empower farmers and housewives in utilizing plastic bottle waste as a medium for planting hydroboks technology for vegetable crops through a simple hydroponic system (NFT). This program is carried out for five months through the stages of field surveys, counseling, technical training, mentoring, and evaluation. The results of the activity show the effectiveness of the use of plastic waste as an environmentally friendly and sustainable planting medium, helping to reduce the pile of plastic waste while providing urban farming solutions in narrow yards. This training successfully improved the community's knowledge and technical skills about hydrobacca systems, which is evident from the enthusiasm of the participants and their success in growing vegetables independently. In addition, this program has a positive impact on the economy by reducing spending on purchasing vegetables and supporting the consumption of pesticide-free fresh food. The environmental impact is also seen through increasing public awareness in managing plastic waste based on the 3R (Reduce, Reuse, Recycle) principle. The success of this program can be increased through continuous education, such as seminars, plastic waste management innovation competitions, and the creation of educational materials in the form of videos and posters to reach more bans.
Pemberdayaan Masyarakat melalui Pemanfaatan Tanaman Obat dan Keluarga (TOGA) di Kelurahan Ulu Rurah Robbani, Syifa; Adam Malik, Moch.; Aldi Aldo, Muhammad; Zelfini, Syaikha; Lestari Indriani, Berta; Afrian, Fairuz; Agil, Fadza; Pratama Putra, M. Daffa
CEMARA: Jurnal Pengabdian Masyarakat Multidisiplin Vol 3 No 1 (2025): CEMARA: Jurnal Pengabdian Masyarakat Multidisiplin
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Islam Indragiri (UNISI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61672/cemara.v3i1.2923

Abstract

Program Kuliah Kerja Nyata Tematik (KKNT) Universitas Sriwijaya di Kelurahan Ulu Rurah, Kecamatan Pagar Alam Selatan, bertujuan untuk meningkatkan pemahaman masyarakat mengenai pemanfaatan dan budidaya Tanaman Obat Keluarga (TOGA). Kegiatan ini dilakukan melalui berbagai metode, seperti survei lokasi, wawancara, dokumentasi, dan penyebaran kuesioner. Program kerja yang dilaksanakan meliputi pemetaan keanekaragaman TOGA, sosialisasi manfaatnya, serta pelatihan teknik budidaya. Hasil evaluasi menunjukkan bahwa 60% responden menilai program ini sangat efektif dalam meningkatkan pengetahuan mereka tentang manfaat serta cara menanam TOGA. Masyarakat juga memberikan tanggapan positif dan menyarankan adanya pendampingan berkelanjutan agar program ini dapat memberikan manfaat jangka panjang. Secara keseluruhan, kegiatan ini sukses meningkatkan kesadaran masyarakat akan pentingnya budidaya TOGA sebagai alternatif solusi kesehatan mandiri di tingkat rumah tangga.
SYSTEM ANALYSIS AND DESIGN PRODUCTION OF EDIBLE BIOFILM FROM MINT LEAF ESSENTIAL OIL AS AN ANTIMICROBIAL Ramadhani, Griselda Happy; Robbani, Syifa; Sri Ulina, Ninta
Jurnal Teknologi Industri Pertanian Vol. 35 No. 2 (2025): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2025.35.2.196

Abstract

Poor packaging can definitely contribute to food spoilage, reducing food quality and shelf life. Active packaging using edible biofilm with antimicrobial essential oils can inhibit microbial growth and extend product freshness. The purpose of this study was to classify edible biofilm products to determine their quality and predict proper drying conditions. The method involved system modeling using Unified Modeling Language (UML) and Business Process Model and Notation (BPMN) to map the production process from raw material handling to industrial scale manufacturing. Subsequently, machine learning models were applied: the Decision Tree model for classifying product quality including physical, mechanical, and antimicrobial properties and Ordinary Least Squares (OLS) linear regression for predicting drying parameters. The research steps consisted of creating system models to improve clarity and team alignment, collecting relevant data on elongation, tensile strength, moisture content, and antimicrobial activity, then applying the Decision Tree for quality classification and antimicrobial categorization into four levels. OLS regression was used to model the relationship between drying conditions and final moisture content. Results demonstrated that UML and BPMN modeling enhanced understanding and consistency in production flow. The Decision Tree classified edible biofilm quality into three categories with 80.5% accuracy and antimicrobial ability into four inhibitory levels with 95% accuracy. The OLS regression predicted drying outcomes with 64% explanatory power and statistical significance (p-value < 0.05). This study contributes to intelligent packaging development by integrating system modeling and machine learning, enabling early classification a nd drying prediction to improve quality control, efficiency, and reliability in active food packaging. Keywords: antrimicobe, decision tree, edible biofilm, linear regression, use case
Low-cost modular remote-control system for two-wheel hand tractors: design and performance evaluation using fly sky fs-i6 Rizky Tirta Adhiguna; Syifa Robbani; Amin Rejo
Jurnal Polimesin Vol 23, No 4 (2025): August
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v23i4.7013

Abstract

This research designed and developed a modular remote-control system for two-wheel hand tractors using the Fly Sky FS-i6 transmitter as a low-cost and responsive alternative to existing automation solutions. The primary objective is to improve operational efficiency and operator comfort while maintaining investment costs suitable for Indonesian smallholder farming. The total cost of system components (DC motors, servo motors, relays, solenoids, and receivers) was approximately USD 210, which is significantly lower than comparable IoT- or GPS-based automation kits (USD 600–1,000). Modifications were made to the throttle, clutch, and brake systems, allowing for remote operation via radio frequency without requiring the replacement of the main engine. Performance testing was conducted on various land conditions, measuring response time, tractor speed, theoretical and practical capacity, working efficiency, ploughing depth, wheel slip, and fuel consumption. Results showed that the solenoid-based control system responded reliably with an average delay of 1.5 seconds across all throttle positions. Average working speeds for throttle positions of 3 cm, 6 cm, and 9 cm were 1.872 km/h, 2.628 km/h, and 3.096 km/h, respectively. Wheel slip remained within the SNI standard of ≤ 25%, and fuel consumption averaged 0.33 liters per hour. Straight-line motion tests revealed a maximum deviation of 240 cm on uneven soil surfaces. This deviation is considered acceptable for hand tractor operations in Indonesia, where plot widths typically range from 15–25 m, and does not significantly reduce working efficiency. Overall, the modular remote-control system significantly improves usability and efficiency while providing a scalable, low-cost transition toward precision agriculture technologies in smallholder farming contexts.