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FORMULATION FLAKES CEREAL OF LOTUS (Nelumbo nucifera) AND SEAWEED (Eucheumma cottoni) AS FUNCTIONAL FOOD Ridhowati, Sherly; Rohmania, Ainur; Rinto, Rinto; Nugroho, Gama Dian; Pitayati, Puspa Ayu; Rachmawati, Siti Hanggita; Baehaki, Ace; Pangawikan, Aldila Din
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.837

Abstract

Penelitian ini bertujuan untuk mengetahui formulasi sereal flakes dari komposisi tepung biji lotus (Nelumbo nucifera) dan rumput laut (Eucheumma cottoni) sebagai pangan fungsional. Penelitian ini dilaksanakan dalam percobaan laboratorium menggunakan metode Rancangan Acak Lengkap (RAL) dengan 4 perlakuan (100% tapioka; 50% tapioka, 20% teratai, 30% rumput laut; 20% tapioka, 30% teratai, 50% rumput laut, dan 30% tapioka, 50% teratai, 20% rumput laut) dengan 3 ulangan. Parameter terdiri dari analisis kimia (kadar air, abu, lemak, protein, karbohidrat, dan serat kasar), fisik (daya serap air dan indeks kelarutan), dan sensori. Hasil penelitian menunjukkan bahwa kadar air (3.13% - 3.61%), abu (1.03% - 8.25%), lemak (8.38% - 9.19%), protein (1.45% - 10.96%), karbohidrat (67.69% - 86.71%) , serat kasar (1.08% - 5.73%). Untuk indeks penyerapan air berkisar antara 11 g/g hingga 5.07 g/g. dan tingkat indeks kelarutan air berkisar dari 0.017g/mL hingga 0.057g/mL. Sedangkan analisis sensori menunjukkan pengaruh yang nyata terhadap nilai aroma dan warna, namun tidak berpengaruh nyata terhadap nilai rasa dan tekstur
PEMBERDAYAAN MASYARAKAT INDRALAYA RAYAMELALUI INTRODUKSI TEKNOLOGI SOLAR DRYING BIJI LOTUS (Nelumbo nucifera) LIAR ridhowati, sherly
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 7 No. 2 (2024): April 2024
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v7i2.3049

Abstract

The use of natural water resources in the surrounding area must be utilized optimally through local source diversification activities, especially in Indralaya Raya village, Indralaya District, Ogan Ilir Regency. Availability of lotus seeds is abundant especially during rainy season but has not been utilized optimally. In services program,  the introduction of solar drying technology was carried out through outreach and assistance to Village residents, especially youth organizations and micro small medium enterprises (UMKM), regarding the application of technology used for the drying process of lotus seeds, so that the dried lotus seeds could be stored longer for further used, then the next activity continued with the processing of diversified flour products and their derivatives. The success of this activity has shown that the Indralaya Raya residents were enthusiastic about this service activity as shown by the activity achievement indicators. Socialization and assistance activities on the use of solar-powered dryers and the manufacture of flour products and their derivatives have had a positive impact on the Indralaya Raya village community in empowering the activities of youth organizations and UMKMs.
Implementation’study of ISO 14001:2015 in the PT X Textile Industry, Karanganyar Regency, Central Java Using AHP Analysis Putra, Yorra Anggara; Hasrianti, Hasrianti; Ridhowati, Sherly
Sriwijaya Journal of Environment Vol 9, No 2 (2024): Waste Management
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2024.9.2.108-116

Abstract

PT X is one of the textile industries engaged in dyeing, printing and finishing and located in Karanganyar Regency, Central Java Province, production activities using various chemicals in PT X tend to reduce and even pollute the quality of the environment around the industrial area with the presence of B3 (Toxic and Hazardous Materials) waste generated. PT X has implemented ISO 9001: 2015 in relation to the quality management system, but in its application has not been efficient in understanding or managing the environmental problems caused so it is necessary to prepare SML (Environmental Management System) implementation of ISO 14001: 2015 in its production activities. The purpose of this study is to analyze the preparation of PT X and the perceptions of stakeholders in the implementation of ISO 14001: 2015 and strategies in its implementation. The research method was conducted with a documentation study, filling out the SML ISO 14001: 2015 checklist, an interview process with 5 stakeholders followed by recommendations for the implementation of environmental sustainability and data analysis using AHP through Expert Choice 11 application to determine the environmental sustainability strategy of SML ISO 14001: 2015. The GAP analysis checklist in PT X shows the SML ISO 14001: 2015 achievement value of 870 points of the total value 990 points so a percentage of 88.62% is obtained with the values of each clause reaching the highest Improvement 95.56%, followed by the Performance Evaluation clause 94.29% and the Operation clause 93.85%, Support 93.68% along with the Organizational Context clause 86.67%, Planning 83.33%, and the lowest is the value of the Leadership clause 72.49%. The results of the synthesis of ISO 14001: 2015 implementation strategies with the AHP method show the highest strategic value in the form of implementation of an Environmental Management System (EMS) with a ratio value of 0.458, followed by Human Resources planning of 0.291 and regulatory improvements of 0.131, while the lowest strategic value of 0.12 is the acquisition of new tools or technology (modernization).Keywords: Environmental Management System (EMS), ISO 14001:2015, GEMI checklist, AHP
Strategi Penanganan Penyakit Budidaya Udang Vanamei (Litopenaeus Vananmei) Skala Intensif Di Kabupaten Takalar Afandy, Alfa Astiana; Anwar, Kasful; Ridhowati, Sherly
Jurnal Akuakultur Sungai dan Danau Vol 10, No 2 (2025): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i2.290

Abstract

This study aims to identify the major diseases affecting whiteleg shrimp (Litopenaeus vannamei) cultivated in intensive ponds in Takalar Regency, South Sulawesi, to determine the patterns of disease distribution and outbreaks, and to formulate control strategies for intensive shrimp farming. A qualitative descriptive method was applied, with data collected through literature review, surveys, interviews, field observations, laboratory examinations, and SWOT analysis. The research was conducted in intensive shrimp farming centers in Takalar Regency, specifically in Galesong, Sanrobone, and Mangarabombang Districts. The results revealed that the main diseases affecting L. vannamei were White Spot Syndrome Virus (WSSV), Acute Hepatopancreatic Necrosis Disease (AHPND), and Enterocytozoon hepatopenaei (EHP). EHP was detected in all study sites, including Boddia, Mappakalompo, Lagaruda, and Punaga Villages, while WSSV and AHPND were found in Boddia, Lagaruda, and Punaga Villages. Disease outbreaks were more frequent during the transitional season between dry and rainy periods. Based on SWOT analysis and the strategic positioning map, the condition of shrimp farming in Takalar falls under an aggressive strategy quadrant, with the recommended approach being the S-O strategy. The recommended measures include strengthening risk-based biosecurity, increasing the use of disease-free seedstock, and optimizing routine water quality monitoring. Furthermore, government involvement is crucial in disease prevention through integrated surveillance across agencies, provision of laboratory testing facilities, and the establishment of regulations regarding the use of pharmaceuticals, chemicals, and biological agents to ensure shrimp quality meets export market requirements.
Strategi Kualitas Air Pertumbuhan K.Alvarezii Dan E.Dencitulatum yang Dibudidaya Pada Perairan Desa Lagaruda Kabupaten Takalar Said, Ahmad Ihsan; Anwar, Kasful; Ridhowati, Sherly
Jurnal Akuakultur Sungai dan Danau Vol 10, No 2 (2025): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i2.289

Abstract

Seaweed is one of the leading aquaculture commodities that has significant economic value, both in the domestic and international markets. The types of seaweed that are widely cultivated in Indonesia are Kappaphycus alvarezii and Eucheuma denticulatum. This study aims to analyze the strategic growth of Kappaphycus alvarezii and Eucheuma denticulatum seaweed cultivated in the same waters in Lagaruda Village, Sanrobone District, Takalar Regency. The research method used an descriptive analysis using SWOT based on primary data using questioner and interview. Therefore, the integration of both types of seaweed can be an alternative strategy to increase the productivity and sustainability of seaweed cultivation in the coastal area of Takalar. Pengembangan Berdasarkan analisis SWOT dengan posisi strategis di kuadran SO (0,98; 1,31), strategi pengembangan yang optimal adalah: E. denticulatum sebagai komoditas volume dengan pertumbuhan cepat dan produktivitas tinggi, serta K. alvarezii sebagai produk premium.
Comparative Study of Thermal Effects on Protein-Enriched Cassava Starch with Snakehead Fish and Mackerel Proteins Supriadi, Agus; Rachmawati, Siti Hanggita; Ridhowati, Sherly; Nugroho, Gama Dian; Saputra, Daniel
Journal of Applied Agricultural Science and Technology Vol. 9 No. 4 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i4.356

Abstract

Cassava-starch composites enriched with fish proteins offer a means to tailor texture and moisture management during thermal processing. We evaluated ten formulations (P1–P10) with varying proportions of snakehead fish and mackerel proteins and measured expansion, water absorption, color (ΔE*), and density. Expansion peaked at low protein ratios and subsequently declined: mackerel P2 reached 4.38 ± 0.96%, snakehead P1 reached 4.08 ± 1.40%, and both decreasing to 0.8% at P10. Water absorption also decreased with increasing protein, from 14.04 ± 0.93% (mackerel P1) and 11.67 ± 1.36% (snakehead P1) to 5.54 ± 2.16% and 4.10 ± 0.41% at P10, respectively. The water-absorption-expansion relationship was non-linear and best described by second-order polynomials (Snakehead: y = 0.0764x² − 0.8101x + 2.9686; R² = 0.978 and Mackerel: y = 0.0975x² − 1.4896x + 6.1685; R² = 0.960), indicating diminishing expansion gains at higher absorption. Apparent (saturated) density increased during soaking and plateaued at ~150 min; lower-protein formulations exhibited higher saturated density due to greater water uptake. Collectively, these results show that choosing the protein type and ratio enables targeted control of expansion, hydration, and density—mackerel favoring higher expansion at lower absorption, and snakehead providing a more gradual, controllable response—offering practical levers for designing fish-protein–starch products with desired textures.