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All Journal Community Empowerment Jurnal Biosense Andalasian International Journal of Agricultural and Natural Sciences Jurnal Pengabdian kepada Masyarakat AGRIC Andalasian International Journal of Social and Entrepreneurial Development Sriwijaya Foodtech Journal
Nanda, Ririn Fatma
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Other

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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.
The Impact Of Palm Oil Plantations On Bird Diversity In Palm Oil Estates In Nagari Salareh Aia, Palembayan Sub-District, Agam District Ismanto, Sahadi Didi; Nanda, Ririn Fatma
Andalasian International Journal of Social and Entrepreneurial Development Vol. 2 No. 02 (2022): 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.v2.i02.24-31.2023

Abstract

This study aimed to see the effect of the existence of oil palm agricultural land on bird populations in the Agam area of West Sumatra Province. Observations were made directly by taking primary and secondary data.The species of birds that were identified during the observations were Pycnonotus goiaver (Merbah Cerocok) important value index 68.75 %, Streptopelia chinensis (Tekukur) IVI 42.50, Prinia familiaris (Prenjak Java) IVI 35.00 %, Colocalia esculenta (Cow Swallow) IVI 18.75 %, Copsychus saularis musicus (Murai) IVI 13.75 %, Halcyon smyrnensis (Javanese gecko) IVI 8.75 %, Rhipidura javanica (Stripe fan) IVI 6.25 % and Porzana cinerea (White Eyebrow Rat) with IVI 6.25%. The diversity of bird species in the oil palm plantations is low because only 8 bird species were found. The results of this study were basic data that need to be developed because there are effects that need to be multiplied further. The existence of oil palm plantations has an effect on the diversity of animal populations, especially birds around the land.
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.
Pemberdayaan Fatayat NU Kota Bogor Melalui Workshop Sabun Padat Adrinoviarini, Adrinoviarini; Nanda, Ririn Fatma; Febrianto, Dony; Pratama, Yogi
PRAXIS: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3 (2023): PRAXIS
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47776/praxis.v1i3.637

Abstract

The target of the solid soap workshop community empowerment is the Fatayat NU in Bogor City. The needs of the actors of change (members of Fatayat NU Bogor City) in the form of normative needs can be met by the target community (Fatayat NU Bogor City) with the efforts of the target community to seek various services for their members through solid soap workshops is active involvement in fulfilling basic needs household. The solid soap workshop is tailored to the needs of the community who use soap for their daily needs. Solid soap workshops use materials and tools that are cheap and easy to find in households, namely: cooking oil, caustic soda, fragrance, scales and soap molds. Workshop participants were representatives of 6 PAC Fatayat NU Bogor City. The workshop was held at the Integrated Laboratory of the Faculty of Engineering and Computer Science (FTIK) Nahdlatul Ulama University of Indonesia (Unusia). The resource persons came from lecturers from the Unusia Agro-Industry Technology Study Program assisted by 2 students. The method used in carrying out the service was counseling and practice on how to make solid soap. The workshop participants will receive a module on how to make soap, training on making soap and soap made by each participant. After the workshop is finished, an evaluation will be carried out by distributing questionnaires to the workshop participants to find out how far the effectiveness of the workshop is and the level of satisfaction of the participants in the soap making workshop. evaluation through a questionnaire obtained the following results: (1) 92.3% of participants could easily accept and understand the solid soap workshop material; (2) 76.9% of participants stated that the resource person mastered the workshop material well; and (3) 69.2% of participants stated that the training material n delivered in order and clearly systematically. From the questionnaire it was also known that the workshop participants hoped that there would be other empowerment workshops that would support the economic independence of the participants. In general, the hope of this empowerment is to fulfill basic household needs that can be fulfilled on their own in a sustainable manner so as to foster economic independence and improve people's welfare.
Karakteristik Warna dan Viskositas Minyak Goreng Bekas dari Pedagang Gorengan di Kota Jambi Putri, Satiti Kawuri; Wulansari, Arnanti; Kurnia, Fitriyan; Nanda, Ririn Fatma; Defira, Citra; Khairunnisa, Anis; Putri, Satiti
Sriwijaya FoodTech Journal Vol 2 No 01 (2025): Sriwijaya Foodtech Journal
Publisher : Prodi Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64723/sftj.v2i01.9

Abstract

Minyak goreng sangat penting dalam pengolahan makanan sehari- hari terutama dalam teknik deep frying. Minyak goreng yang digunakan berulang oleh pedagang gorengan berisiko menurunkan kualitas fisik minyak. Studi ini mengkaji sifat fisik minyak goreng bekas yang digunakan sepuluh pedagang gorengan di Kota Jambi berdasarkan analisis warna dengan metode kolorimetri dan viskositas menggunakan metode viskometer rotasi (Brookfield). Survei deskriptif dilakukan pada sepuluh sampel minyak bekas pedagang gorengan di Kota Jambi. Hasil menunjukkan viskositas minyak bekas antara 48,0-106,8 cP dan warna dari kuning kecoklatan menjadi oranye gelap. Hal ini menandakan telah terjadi kerusakan minyak yang berpotensi menurunkan kualitas dan keamanan pangan.
A Review: Application of Bromelain Enzymes in Animal Food Products Nanda, Ririn Fatma; Bahar, Rini; Syukri, Daimon; Thu, Nguyen Ngoc Anh; Kasim, Anwar
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 1 No. 01 (2020)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (548.892 KB) | DOI: 10.25077/aijans.v1.i01.33-44.2020

Abstract

This review focuses on the use of bromelain in various applications in animal products with the latest literature so that it can provide information on what parts of this enzyme can be applied. Bromelain is a protease enzyme found in stems (EC 3.4.22.32), leaves, crowns, fruit skins, fruit flesh (EC 3.4.22.33) and fruit tubers in pineapple. Bromelain has been exploited commercially in many applications in the food industry (baking industry), drinks industry (stabilizers in beer), tenders (meat), and pharmaceuticals (anti-tumorigenic agents). However, not all types of proteins can be hydrolyzed by bromelain, such as keratin which can only be hydrolyzed by keratinase, this is because the enzymes work specifically. In animal food products, bromelain is applied as a meat tenderizer, making of protein hydrolyzate products, cheese and also fish sauce product. The application of bromelain to animal food products has proven that hydrolyzed products using this enzyme can increase umami taste, which means that bromelain has great potential when applied to animal food products. Bromelain is useful in the processing of some animal food products because bromelain works specifically and is very active in animal protein such as milk, meat and collagen.
Decision Support System by using Multiple Attribute Decision making with Simple Additive Weighting Method (Madm-Saw) Method in Selecting the Best Bromelain Nanda, Ririn Fatma; Kasim, Anwar; Rini, Rini; Syukri, Daimon; Arwani, Muhammad
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 02 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v3.i02.114-119.2022

Abstract

Bromelain is a protease enzyme obtained from pineapple. In choosing bromelain only pay attention to its chemical analysis and there is no rank yet. Therefore, research has been carried out in making the best bromelain decision using the Multiple Attribute Decision Making with Simple Additive Weighting Method (MADM-SAW) method based on the shelf life of pineapples. The basic concept of this method is to find the weighted sum of the performance branches for each alternative (treatment) of all attributes so that the best alternative will be obtained in the selection of crude bromelain enzymes based on pineapple storage. The results showed that the best pineapple fruit was with storage of day 0 as rank 1, with a total value was 0.9025.
Unlocking export market potential with optimized coffee capsule packaging Widyaningtyas, Shinta; Nanda, Ririn Fatma; Al Jabar, Andi; Pratama, Yogi; Febrianto, Dony; Hidayat, Muhammad Fajri
Community Empowerment Vol 10 No 4 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12419

Abstract

Coffee capsules, which are measured servings of premium, ready-to-brew ground coffee sealed to preserve flavor, possess significant development potential due to the limited number of competitors and promising export and domestic market opportunities. CV. Sundanika Indonesia is one such coffee capsule producer in Indonesia. In its export market initiation, CV. Sundanika Indonesia faced challenges in selecting the appropriate packaging material for its coffee capsules. This Community Service program aimed to facilitate the transition of coffee capsule packaging materials at CV. Sundanika Indonesia. The program commenced with discussions to comprehensively identify the partner's problems and provide recommended solutions. The methods employed included Focus Group Discussions, the provision of sample coffee capsule packaging, and program evaluation. The program results indicate that the partner gained an understanding of packaging functions in general and the significant differences between plastic and aluminum foil packaging for coffee capsules, which motivated them to switch to aluminum foil packaging. A 30% increase in the partner's understanding supports the success of this packaging transition.
Karakterisasi Cabai Merah Giling yang Disimpan dalam Media Kolam Ikan Masyarakat Di Kota Padang Sumatera Barat Nanda, Ririn Fatma; Yenrina, Rina; Yolanda, Milda; Azima, Fauzan; Syukri, Daimon
JURNAL BIOSENSE Vol 6 No 02 (2023): Edisi Desember 2023
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v6i02.3304

Abstract

Storing ground chilies in fish ponds was initiated by the Padang City, West Sumatra Province community. This research aimed to determine the characteristics of ground red chilies stored in fish ponds and refrigerators. 100 g of ground chili was stored and packaged in low-density polyethylene (LDPE) plastic clips and again in polypropylene (PP) plastic clips. The packaged material was soaked in a fish pond to a depth of ± 60 cm. Some packaged chilies were also stored in the refrigerator at ± 6 oC. Observations on the quality of ground chili, including water content, total titrated acid, antioxidant activity, air activity, total plate number, and organoleptic were analyzed periodically for ten weeks. The results showed that until the 10th week of storage, the characteristics of ground red chilies stored in fish ponds were almost identical to those stored in the refrigerator. The storage temperature in a fish pond differed from that in a refrigerator. Based on these findings, it can be hypothesized that a Modified Atmospheric Packaging system has occurred during storage in fish ponds because it allows low temperatures, which can slow down the freezing process. Therefore, further research needs to be conducted to assess the potential of fish ponds as an environmentally friendly storage place for fresh chilies. Keyword: storage, society, water media, ecosystem
Co-Authors Adrinoviarini, Adrinoviarini Al Jabar, Andi Anis Khairunnisa, Anis Anwar Kasim Bahar, Rini Daimon Syukri Defira, Citra Fauzan Azima Febrianto, Dony Fitriyan Kurnia Hidayat, Muhammad Fajri Ichsan, Onne Akbar Nur Muhammad Arwani Pratama, Yogi Putri, Satiti Rina Yenrina RINI RINI Robbani, Syifa Sa'adah, Laila Mu'arifatus Sahadi Didi Ismanto Satiti Kawuri Putri Thu, Nguyen Ngoc Anh Widyaningtyas, Shinta Wulansari, Arnanti Yolanda, Milda