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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Pengolahan dan Bioteknologi Hasil Perikanan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Dharma Bakti Jurnal Abdi Insani Marine Kreatif Journal of Innovation and Sustainable Services
Novi Luthfiyana
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Veterinary Other

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PENGARUH LAMA PERENDAMAN FILTRAT LABU SIAM (Sechium edule Jacq. Swartz) TERHADAP REDUKSI KADAR UREA PADA IKAN PARI (Trygon sephen) Luthfiyana, Novi; Ma’ruf, Widodo Farid; Surti, Titi
Jurnal Pengolahan dan Bioteknologi Hasil Perikanan Vol 2, No 3 (2013) : Jurnal Pengolahan dan Bioteknologi Hasil Perikanan
Publisher : Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ikan pari memiliki kadar urea tinggi sekitar 2,5%. Kadar urea yang tinggi menimbulkan aroma tidak sedap karena urea terurai menjadi amonia. Pengurangan kadar urea dapat menggunakan labu siam yang mengandung senyawa saponin. Penelitian ini bertujuan mengetahui pengaruh lama perendaman sampel ikan pari  dalam filtrat labu siam terhadap kadar urea, TMA, protein, pH dan organoleptik serta menetukan waktu efektif penurunan kadar urea pada ikan pari. Metode yang digunakan exsperimental laboratories. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL). Hasil penelitian menunjukan perendaman (1, 2, dan 3 jam) memberikan pengaruh yang sangat nyata (P<0,01) terhadap kadar urea, kadar TMA, serta kadar protein (P<0,01). Sedangkan nilai pH tidak berbeda nyata (P>0,05). Hasil uji organoleptik menunjukan perbedaan sangat nyata (P<0,01). Berdasarkan hasil penelitian lama perendaman daging ikan pari dengan filtrat labu siam (2:1) mempunyai dampak positif terhadap penurunan kadar urea. Waktu efektif perendaman selama 1 jam. Terjadi penurunan sangat nyata terhadap kadar urea, TMA, protein dan uji organoleptik namun tidak memeberi pengaruh nyata pada nilai pH.
PENERAPAN STRATEGI PEMASARAN PRODUK HASIL PERIKANAN UMKM DESAKITARA BERBASIS ONLINE Heni Irawati; Luthfiyana, Novi; Bija, Stephanie
DHARMA BAKTI Dharma Bakti-Vol 5 No 2-Oktober 2022
Publisher : LPPM IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/dharma.v5i2.4063

Abstract

Karaca crab is one of the processed fishery products from Desakitara UMKM, located in Juata Permai Village, Tarakan City. The processed products of keraca crab have the potential for nutritional and economic value. However, the application of marketing strategies carried out by Desakitara SMEs has not been optimal, so their distribution is still limited and not well known to the public. This activity aims to provide marketing assistance for fishery products to MSME Desakitara Tarakan City through community service programs. The activity method starts from the preparation, socialization, mentoring, and monitoring and evaluation stages. The results of the activities that have been carried out are increasing partner knowledge and technology related to online-based marketing, increasing partner skills and creativity in marketing by applying the 4P principles: product (product in the form of goods/services), price (price), promotion (promotion) and place, as well as increasing sales and income of Desakitara MSME partners. After the activity has been carried out, Desakitara MSMEs are now productive again. There is an increase in income to support the development of the potential of tropical marine resources. Keywords: crustacean crab, promotion, savory crabs
Diversifikasi Produk Olahan Pangan Berbasis Bahan Baku Perikanan Abdiani, Ira Maya; Bija, Stephanie; Nurhikma, Nurhikma; Luthfiyana, Novi; Irawati, Heni; Simanjuntak, Ricky Febrinaldy; Rozi, Anhar
Marine Kreatif Vol 8, No 1 (2024): Marine Kreatif
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/mk.v8i1.9789

Abstract

Diversifikasi produk olahan pangan berbasis bahan baku perikanan merupakan salah satu upaya penganekaragaman produk pangan yang berasal dari ikan dengan memperhatikan faktor gizi dan keamanan pangannya. Tujuan dari kegiatan ini adalah meningkatkan pengetahuan, keterampilan, dan kesejahteraan masyarakat melalui pembuatan olahan-olahan produk diversifikasi perikanan. Mitra dari kegiatan PkM ini adalah ibu-ibu PKK Desa Tagul, Kecamatan Sembakung, Kabupaten Nunukan, Kalimantan Utara. Metode pelaksanaan kegiatan meliputi dua tahapan, yaitu sosialisasi dan pelatihan. Diharapkan ibu-ibu PKK dapat mengolah sumberdaya ikan lokal menjadi produk makanan yang lebih bervariasi dan menarik untuk dikonsumsi, serta dapat meningkatkan kesejahteraan masyarakan melalui produksi olahan diversifikasi ikan. Kegiatan ini penting dilakukan untuk meningkatkan konsumsi produk perikanan, baik dari kualitas, kuantitas, hingga menambah nilai jual.
Formulasi dan karakterisasi paper soap antibakteri dengan penambahan nanokitosan dari cangkang kepiting bakau : Formulation and characterization of antibacterial paper soap with the addition of nanochitosan from mangrove crab shells Luthfiyana, Novi; Asikin, Nor; Khoirunnisa, Mutia; Hidayat, Taufik
Jurnal Pengolahan Hasil Perikanan Indonesia Vol. 27 No. 8 (2024): Jurnal Pengolahan Hasil Perikanan Indonesia 27(8)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17844/jphpi.v27i8.56046

Abstract

Inovasi pembuatan produk sabun terus dikembangkan salah satunya berbentuk paper soap dengan penambahan nanokitosan yang memiliki manfaat sebagai antibakteri. Tujuan penelitian ini adalah mendapatkan kitosan berukuran nano dan menentukan formula terbaik paper soap antibakteri dengan penambahan nanokitosan cangkang kepiting bakau (Scylla sp.) melalui karakterisasi secara fisikokimia dan mikrobiologi. Pembuatan nanokitosan menggunakan cangkang kepiting bakau (Scylla sp.) menggunakan metode gelasi ionik. Formulasi paper soap dengan penambahan nanokitosan, yaitu 0; 0,25; 0,5; 0,75; dan 1%. Hasil penelitian menunjukkan nanokitosan cangkang Scylla sp. berukuran 67,07 nm. Paper soap dengan penambahan nanokitosan Scylla sp (0; 0,25; 0,5; 0,75; dan 1%) menghasilkan nilai ph 9,18-9,27, kadar air 18,25-32,00% dan alkali bebas 0,003-0,010%. Seluruh konsentrasi paper soap bertekstur halus, memiliki aroma jasmine dan menunjukkan warna beige. Aktivitas bakteri Gram positif Staphylococcus aureus pada paper soap menghasilkan zona bening 3,5-14 mm dan pada bakteri Gram negatif mampu menghambat Echerichia coli 4,50-11,50 mm. Paper soap antibakteri dengan konsentrasi nanokitosan 0,5% adalah formulasi terbaik dalam menghambat pertumbuhan bakteri Gram positif (S.aureus) dan bakteri Gram negatif (E.coli). Paper soap antibakteri dengan penambahan nanokitosan cangkang (Scylla sp.) pada penelitian ini memenuhi kriteria sabun sesuai standar SNI.
PENINGKATAN KESADARAN EKOLOGIS MELALUI EDUKASI EKOWISATA MANGROVE DI KAWASAN KONSERVASI MANGROVE DAN BEKANTAN (KKMB) TARAKAN Khadami, Faruq; Luthfiyana, Novi; Sujatmiko, Karina Aprilia; Puspaningrum, Mika Rizki; Rahmawani, Dori; Purnomo, Maharani Rachmawati; Azharelfa, Salwa
Jurnal Abdi Insani Vol 12 No 1 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i1.2205

Abstract

Educational ecotourism activities focused on high school students at the Tarakan Mangrove and Bekantan Conservation Area (KKMB) aim to increase students' awareness and knowledge of the importance of mangrove ecosystems. Through a series of interesting and interactive activities such as educational games and direct observation, participants are invited to understand the important role of mangroves as habitats for various biota, coastal protection, and carbon captured. Evaluation results show that this activity has successfully achieved its objectives. Participants showed high enthusiasm and increased understanding of mangrove ecosystems. The educational materials presented, especially educational games, were considered effective in conveying complex information in an enjoyable way. This activity was able to increase ecological understanding and awareness by 89%. However, there are still some aspects that need to be improved, such as the development of more varied educational materials and the improvement of supporting facilities for activities. Overall, this activity is a good first step in efforts to increase public awareness, especially among the younger generation, about the importance of preserving mangrove ecosystems. This activity can be used as a model for similar environmental education activities in other regions.
EFFICACY OF THE BIOFLOC SYSTEM WITH THE ADDITION OF CHITOSAN ON TIGER PRAWN (Penaeus monodon) PRODUCTIVITY Maulianawati, Diana; Amien, Muhammad; Pardi, Yusriadi; Hafid, Hafid; Rifai, Muhammad Aditya`; Raoda, Andini Aisyah Nur; Luthfiyana, Novi; Syahril, Syahril
BIOTROPIA Vol. 32 No. 2 (2025): BIOTROPIA Vol. 32 No. 2 August 2025
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2025.32.2.2482

Abstract

HIGHLIGHTS- Biofloc technology with chitosan addition improved the growth performance of Penaeus monodon, increased floc volume and heterotrophic bacteria, and reduced Vibrio-like bacteria.- Biofloc technology with chitosan addition enhanced water quality and microbial community, supporting P. monodon growth.P. monodon in a biofloc system with chitosan had higher weight gain, growth rate, and survival rate. - The study provides insights for sustainable intensive shrimp farming using biofloc technology.- Findings contribute to improving productivity and maintaining environmental conditions in shrimp aquaculture. ABSTRACTPenaeus monodon farming failures are often found from Post Larva's initial distribution phase until harvest. High mortality rates of P. monodon post-larvae are often observed after stocking. A disease attack in the second month during the rearing period eventually causes failure in extensive ponds. The primary objective of this research was to investigate the impacts of adding chitosan on on the yield of P. monodon within a biofloc technology (BFT) culture system. The experiment was carried out in triplicate using three distinct treatment options. Post-larval P. monodon (PL-10) that were visually healthy and disease-free were obtained from a hatchery and then stocked at a density of 40 individuals per 100 liters. Shrimps, and fed a commercial diet four times daily for 40 days. A statistically significant difference was observed (p-value < 0.05) in weight gain (0.213-0.299 g), average daily growth (0.0054-0.0074 g/day), and specific growth rate (13.4-14.3 %/day) of shrimp were found among the treatments. The inclusion of chitosan in the biofloc system led to a prominent rise in floc volume and heterotrophic bacterial populations, while simultaneously reducing the number of Vibrio-like bacteria (VLB) colonies. No notable variations were noted in food conversion ratio (FCR), total length, survival rate, total nitrite-N, nitrate-N, and total ammonia nitrogen levels. Biofloc technology supplemented with chitosan is found to boost the growth rate of P. monodon by enhanced both water quality and the microorganisms present within it, according to the study.
Nanochitosan from Manufacture Shells of Mud Crab (Scylla sp.) and Its Application as Acne Patch Luthfiyana, Novi; Ratrinia, Putri Wening; Nusaibah, Nusaibah; Nisa, Mutia Khoirun
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 19, No 2 (2024): August 2024
Publisher : :Agency for Marine and Fisheries Research and Human Resources, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.928

Abstract

Chitosan is a potential raw material for marine cosmetics with antibacterial,anti-inflammatory properties and can stimulate collagen synthesis in theskin. This research aimed to obtain nano-sized chitosan (nanochitosan) frommud crab (Scylla sp.) shells and apply it as a cosmetic acne patch. Theparameters used to characterize nanochitosan are particle size, polydispersityindex, zeta potential and morphology. Meanwhile, the parameters of the Acnepatch produced are characterized by physical appearance and ance bacterialactivity. The results revealed that nanochitosan had an average size of 35.20±1.66 nm, the highest intensity of 11.70±1.25, polydispersity of 0.274±0.10,and zeta potential of 42.9±1.41 mV. The morphology of nanochitosan is in theform of broken rods, not hollow and irregular but uniform. Its elements includecarbon, oxygen, magnesium, aluminum, phosphorus, and calcium. The acnepatches resulting from the addition of 0 mg (K0), 50 mg (K1), 100 mg (K2),and 150 mg (K3) were opaque white, slightly transparent, smooth, elastic,and odorless. The thickness varies, namely, 0.014 ± 0.002 mm (K0), 0.017 ±0.002 mm (K1), 0.022 ± 0.004 mm (K2), and 0.031 ± 0.005 mm (K3). Theweight variations were 0.019 ± 0.001 mg (K0), 0.026 ± 0.005 mg (K1), 0.033± 0.002 mg (K2), and 0.047 ± 0.013 mg (K3). The moisture loss varied,namely, 7.525 ± 0.054% (K0), 3.201 ± 0.487% (K1), 2.741 ± 0.279% (K2), and2.017 ± 0.290% (K3). Acne patches K1, K2, and K3 were proven to be able toinhibit the activity of acne bacteria Propionibacterium acnes (9.5 ± 0.25 mm,10.67 ± 0.76 mm, and 9.17 ± 0.76 mm), Staphylococcus epidermidis (9.33 ±1.15 mm, 13.67 ± 2.02 mm, and 8.67 ± 1.89 mm), and S. aureus (10.33 ±0.25 mm, 11.83 ± 0.76 mm, and 8.66 ± 0.76 mm). This research succeededin obtaining chitosan from crab shells (Scylla sp) in nano size and acnepatches with the addition of nanochitosan effectively inhibited the growth ofacne bacteria.
PELATIHAN PEMBUATAN PANGAN FUNGSIONAL KOMBUCHA DAN MANISAN BUAH PEDADA (Sonneratia caseolaris) DI SMA NEGERI 1 TARAKAN Luthfiyana, Novi; Bija, Stephanie; Mutmainnah, Mutmainnah; Samsuriadi, Samsuriadi; Aeni, Nur; Raraq, Eva
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1835

Abstract

The public awareness of the importance of quality of life is formed by making functional food an alternative to improve health. The availability of abundant Sonneratia sp. or pada mangrove fruit and good metabolite content make pada fruit an alternative functional food, including dried fruit candy and kombucha. This activity aims to increase scientific knowledge and the application of appropriate technology through education and training in diversifying pada fruit as a functional food. This activity was conducted on July 31-August 12, 2024, at SMAN 1 Tarakan. The method of this activity consists of three stages. The first is delivering educational material related to introducing mangrove fruit types and their potential as functional food. The second stage is training and assistance in making pada fruit candy and kombucha. The third stage is evaluation and monitoring at the end of the activity to determine the partner's understanding and success. This training activity shows that partners understand that pada fruit from various mangrove plants in the North Kalimantan region can be directly used as a functional food. The training phase produced dried candied pada and three types of kombucha derived from green tea, butterfly pea flower tea and rosella flower tea. In the evaluation process of the activity, the obstacles identified were the desired carbonation level in kombucha and the shelf life of candied fruit. The training increased partners' insight by 80% into utilizing pada in creative and innovative health products (kombucha and candied fruit).
Pemberdayaan Masyarakat Desa Melalui Program Kuliah Kerja Nyata di Desa Labuk, Kecamatan Sembakung, Kalimantan Utara Bija, Stephanie; Simanjuntak, Ricky Febrinaldy; Abdiani, Ira Maya; Luthfiyana, Novi; Hairudin, Hairudin; Rozi, Anhar
INNOVA-S: Journal of Innovation and Sustainable Services Volume 1, Issue 2, 2025
Publisher : LPPM INSTITUT TEKNOLOGI DAN BISNIS DAN MARITIM BALIK DIWA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/innova-s.v1i2.76

Abstract

Desa Labuk berada di Kecamatan Sembakung, Kabupaten Nunukan, Provinsi Kalimantan Utara. Umumnya, mata pencaharian masyarakat adalah bertani. Kegiatan ini bertujuan untuk mengembangkan potensi desa, melalui kerja partisipatif antara mahasiswa KKN dengan masyarakat dalam pembangunan desa. Metode yang digunakan dalam kegiatan ini, yakni melalui pendekatan formal dan pendekatan informal. Pendekatan formal dilakukan dengan memaparkan program-program kegiatan yang akan dilaksanakan bersama masyarakat setempat, sedangkan pendekatan informal dilakukan secara personal maupun kolektif. Program-program yang direalisasikan, meliputi pembuatan identitas rumah warga, pembuatan plang identitas aparatur desa, perbaikan sarana olahraga, pembuatan dan pengolahan lahan pertanian, serta pembuatan tempat sampah Gedung Serbaguna. Selain itu, juga terdapat program tambahan, seperti sosialisasi bahaya narkoba, bimbingan belajar, sosialisasi GEMARIKAN, sosialisasi budidaya ikan, pelatihan dapur sehat perikanan, sosialisasi tentang pentingnya pendidikan, pengolahan lahan tani dan penanaman bibit sayur, perbaikan dan pemeliharaan mesin, serta pembuatan pupuk organik/kompos dan pestisida nabati. Hasil kegiatan ini dapat terlihat dari antusias masyarakat untuk berpartisipasi dalam setiap pelaksanaan program. Kesimpulan dari kegiatan ini adalah pemberdayaan masyarakat desa melalui program kerja Kuliah Kerja Nyata (KKN) di Desa Labuk, Kabupaten Nunukan, dapat memberikan sumbangsih dalam pengembangan potensi desa.
Co-Authors Amien, Muhammad Asikin, Nor Azharelfa, Salwa Hafid Hafid, Hafid Hairudin, Hairudin Heni Irawati Heni Irawati Ira Maya Abdiani Khadami, Faruq Khoirunnisa, Mutia Maulianawati, Diana MIKA RIZKI PUSPANINGRUM, MIKA RIZKI Mutmainnah Mutmainnah Nisa, Mutia Khoirun NUR AENI Nurhikma, Nurhikma Nusaibah Nusaibah Pardi, Yusriadi Purnomo, Maharani Rachmawati Putri Wening Ratrinia Rahmawani, Dori Raoda, Andini Aisyah Nur Raraq, Eva Rifai, Muhammad Aditya` Rozi, Anhar Samsuriadi, Samsuriadi Simanjuntak, Ricky Febrinaldy Stephanie Bija Sujatmiko, Karina Aprilia Syahril Syahril Taufik Hidayat Titi Surti Widodo Farid Ma’ruf