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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) HAYATI Journal of Biosciences Jurnal Akuakultur Indonesia Jurnal Teknologi Perikanan dan Kelautan Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA PRASI: Jurnal Bahasa, Seni, dan Pengajarannya Jurnal Pendidikan Bahasa Bali Undiksha Jurnal Ilmiah Akuntansi dan Humanika Jurnal Akuatika Tahkim (Jurnal Peradaban dan Hukum Islam) JURNAL HUTAN LESTARI Jurnal Teknik Lingkungan JURNAL ILMIAH KESEHATAN KEPERAWATAN AKSIOMA Jurnal Pendidikan Matematika Jurnal Ilmu Komunikasi TELKOMNIKA (Telecommunication Computing Electronics and Control) Lingua Cultura Prosiding Universitas PGRI Palembang PREDIKSI Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan EDUCAFL : E-Journal of Education of English as a Foreign Language JURNAL INTEGRASI PROSES Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) SELAMI IPS WARTA KOMUNITAS Benefit: Jurnal Manajemen dan Bisnis JURNAL PENELITIAN EMITTER International Journal of Engineering Technology Journal on English as a Foreign Language (JEFL) JIMKesmas (Jurnal Ilmiah Mahasiswa Kesehatan Masyarakat) Science and Technology Indonesia Jurnal Gizi dan Kesehatan Jurnal Mirai Management Jurnal Manajemen dan Bisnis Indonesia ENGLISH FRANCA : Academic Journal of English Language and Education Jurnal Studi Manajemen dan Bisnis Animal Production : Indonesian Journal of Animal Production SYAMIL: Jurnal Pendidikan Agama Islam (Journal of Islamic Education) Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Jurnal Teknik Informatika STMIK Antar Bangsa ANNALES BOGORIENSES Akuatik: Jurnal Sumberdaya Perairan Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Perikanan Universitas Gadjah Mada JURNAL AKADEMI KEPERAWATAN HUSADA KARYA JAYA JET (Journal of English Teaching) Adi Buana Journal of Health Policy and Management Jurnal ULTIMATICS Jurnal Kolaboratif Sains Creative Research Journal Jurnal Peternakan Nusantara Jurnal Pro Hukum : Jurnal Penelitian Bidang Hukum Universitas Gresik Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris IKIP Jurnal Hilirisasi IPTEKS (JHI) Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan Rausyan Fikr: Jurnal Studi Ilmu Ushuluddin dan Filsafat Jurnal Analisa Akuntansi dan Perpajakan Humaniora Journal of Primary Education Bioscientia Medicina : Journal of Biomedicine and Translational Research Jurnal Pendidikan Teknologi Pertanian Agroteknika Interdental Jurnal Kedokteran Gigi (IJKG) Jurnal JKFT Jurnal Pembangunan Nagari JPMI (Jurnal Pembelajaran Matematika Inovatif) GEMASSIKA: Jurnal Pengabdian Kepada Masyarakat Akuntoteknologi : Jurnal Ilmiah Akuntansi dan Teknologi Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Jurnal Ilmu Administrasi: Media Pengembangan Ilmu dan Praktek Administrasi PELAGICUS: Jurnal IPTEK Terapan Perikanan dan Kelautan Longda Xiaokan : Journal of Mandarin Learning and Teaching JIEB : Jurnal Ilmiah Ekonomi Bisnis Infokes : Jurnal Ilmiah Rekam Medis dan Informasi Kesehatan Jurnal Penelitian Ilomata International Journal of Management Annual Conference on Islamic Early Childhood Education Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris IKIP Jurnal EMPATI (Edukasi Masyarakat, Pengabdian dan Bakti) Journal of Language Learning and Research Jurnal Gizi Masyarakat Indonesia (The Journal of Indonesian Community Nutrition) COJ (Coastal and Ocean Journal) Jurnal Teknik Kimia USU Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Mala Nurilmala
1Departemen Teknologi Hasil Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor, Institut Pertanian Bogor, Kampus IPB Darmaga, Jalan Agatis, Bogor 16680, Jawa Barat Telepon (0251) 8622915, Faks (0251) 8622916
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Purifikasi dan karakterisasi parvalbumin patin dan gurami: Purification and characterization of catfish and gourami parvalbumin Roni Nugraha; Novemi Gita Safitri; Mala Nurilmala; Rizsa Mustika Pertiwi
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 27 No 12 (2024): Jurnal Pengolahan Hasil Perikanan Indonesia 27(12)
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.v27i12.52147

Abstract

Parvalbumin merupakan protein penyebab utama alergi ikan. Namun, penderita alergi ikan menunjukkan reaksi yang berbeda terhadap jenis ikan yang berbeda. Oleh karena itu, purifikasi dan karakterisasi parvalbumin pada berbagai spesies ikan penting untuk dilakukan sebagai upaya pengembangan teknologi deteksi alergi ikan. Penelitian ini bertujuan untuk menentukan saturasi ammonium sulfat terbaik untuk purifikasi parvalbumin dan mengkarakterisasinya secara in silico. Parvalbumin dari ikan patin dan gurami mentah dan hasil pemasakan dimurnikan dan dikarakterisasi. Parvalbumin dimurnikan dengan metode presipitasi amonium sulfat (20-90% saturasi), kemudian diidentifikasi menggunakan metode SDS-PAGE. Sifat alergenisitas parvalbumin dari gurami dan patin dianalisis secara in silico. Identifikasi profil protein menunjukkan adanya 2 pita yang merepresentasikan parvalbumin dengan bobot molekul 11 dan 14 kDa. Pemurnian menggunakan amonium sulfat belum menghasilkan parvalbumin yang murni karena masih ditemukan adanya pita-pita protein lain yang cukup tebal. Namun, amonium sulfat dengan saturasi 80-90% menghasilkan profil yang terbaik pada proses pemurnian parvalbumin dari ikan mentah dan 90-100% untuk ikan yang dimasak. Hasil analisis bioinformatika menunjukkan adanya 7 sekuen parvalbumin untuk ikan patin, tetapi tidak ditemukan adanya sekuen parvalbumin untuk ikan gurami. Sekuen parvalbumin ikan patin dengan kode XP_026772003.1 memiliki kemiripan yang tinggi dengan parvalbumin dari spesies lain misalnya salmon dan tilapia yang terbukti alergenik. Hasil penelitian ini dapat menjadi dasar dalam karakterisasi parvalbumin lebih lanjut untuk mendukung adanya diagnosis yang lebih baik.
Cadmium (Cd) and Lead (Pb) Levels in Oysters Saccostrea cucullata, Water, and Sediment in the Cunda Strait of Lhokseumawe City, Indonesia Ekamaida, Ekamaida; Kusmana, Cecep; Hariyadi, Sigid; Nurilmala, Mala; Krisanti, Majariana
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 30, No 2 (2025): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.30.2.259-273

Abstract

Lhokseumawe is a designated as an Economic Growth Center (EGC), making it very susceptible to producing heavy metals.This research aimed to measure the content of lead (Pb) and cadmium (Cd) in oysters (Saccostrea cucullata), water, and sediment in the Cunda Strait, as well as evaluate the relationship between heavy metals and environmental conditions. The experiment was conducted at five stations selected based on considerations of seawater inflow and outflow into the Cunda Strait and existing pollution sources. The results showed that high levels of Pb and Cd with 0.36 and 0.00 mg.kg-1 for S. cucullata, 0.07 and 0.01 mg.kg-1 for water, as well as 7.60 and 0.03 mg.kg-1 for sediment, were found at locations away from the inflow and outflow of the Malacca Strait. The analysis showed a positive pattern in the relationship between Pb metal levels in S. cucullata with water and sediment. This suggested that Pb pollution in S. cucullata came from Pb metal in sediment and water, showing a significant effect on aquatic organisms. However, no clear relationship was found between Cd metal in S. cucullata with sediment and water. The main differences in Pb and Cd between parts were observed in the levels of Pb in water (r= 0.59) and Cd in water (r= 0.71), where higher concentrations were found in central part of the Cunda Strait compared to the southern and northern. Contaminants of heavy metals in S. cucullata, water, and sediment were significantly influenced by temperature, sediment fraction, and organic matter.
Karakteristik sisik ikan nila merah sebagai bahan baku kolagen : Characteristics of red tilapia fish scales as raw materials for the collagen industry Pertiwi, Rizsa Mustika; Nurilmala, Mala; Nurjanah, Nurjanah; Nurhayati, Tati
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 28 No 6 (2025): Jurnal Pengolahan Hasil Perikanan Indonesia 28(6)
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.v28i6.50129

Abstract

Hasil samping perikanan berupa sisik, tulang dan kepala dapat dimanfaatkan sebagai sumber bahan baku kolagen dalam industri kolagen. Tujuan penelitian, yaitu menentukan karakteristik sisik ikan nila merah sebagai bahan baku kolagen. Sisik ikan dikeringkan dengan penjemuran sinar matahari selama 2 hari, sisik kering dikarakterisasi dan ekstraksi kolagen. Analisis meliputi perhitungan proporsi ikan, penentuan komposisi kimia, profil asam amino, dan cemaran logam berat sisik ikan nila merah. Proporsi ikan nila merah terdiri atas sisik 3,73±0,01%; kepala 24,91±0,03%; insang 4,32±0,01%; tulang 19,19±0,02%; daging dan kulit 33,00±0,04%; serta jeroan 14,85±0,01%. Komposisi kimia sisik ikan nila merah, yaitu kadar air (14,35±0,09), abu (36,51±0,47%), lemak (0,02±0,00%), protein (47,69±0,37%), karbohidrat (1,46±0,01%). Profil asam amino sebagai penciri kolagen, yaitu asam amino glisina (101.488,45±305,71 mg/g), prolina (60,531.03±170,96 mg/g), dan alanina (41.427,985±111,66 mg/g). Cemaran logam berat arsen, cadmium, dan merkuri tidak terdeteksi, sedangkan timbel terdeteksi 0,24 mg/kg. Rendemen kolagen sisik ikan nila merah 14,70±3,25%. Sisik ikan nila merah berpotensi sumber bahan baku kolagen.
Potential of Tropical Seaweed Carageenan in Applications of Soft Capsule as a Replacement for Gelatin: A Review Hidayat, Taufik; Syamsu, Khaswar; Sunarti, Titi Candra; Nurilmala, Mala; Manalu, Lamhot
Science and Technology Indonesia Vol. 10 No. 4 (2025): October
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2025.10.4.1288-1300

Abstract

Carrageenan, a natural sulfated polysaccharide extracted from red seaweed, has gained significant attention in the development of drug delivery systems, particularly as a capsule-forming material. With its biodegradable, biocompatible, and gel-forming properties, carrageenan offers great potential as a plant-based alternative to animal-derived gelatin. This review evaluates the potential of carrageenan, especially iota-carrageenan, in the production of soft capsules as a gelatin substitute, and compares the characteristics of carrageenan-based hard and soft capsules. Soft capsules are generally formulated with iota-carrageenan and plasticizers such as glycerol to achieve optimal flexibility, while hard capsules utilize kappa-carrageenan due to its stronger gel texture. Structural modifications, including depolymerization and polymer blending, have been reported to improve viscosity, elasticity, and disintegration time of carrageenan capsules. Nevertheless, limitations remain, such as high viscosity and slower disintegration compared to gelatin-based capsules. Therefore, formulation optimization and advanced extraction techniques are essential to enhance carrageenan capsule performance. Future research should emphasize cost-effective and high-purity extraction methods, engineered depolymerization processes, and the modification of kappa-carrageenan to exhibit iota-like flexibility. These strategies are expected to advance the feasibility of tropical seaweed-derived carrageenan as a sustainable and halal-compliant material for pharmaceutical capsule applications.
Co-Authors . Nurjanah . Uju Abdul Salam Adil Adil, Adil Afdilla, Dian Lailisa Afkar Rona Indarwati Afrianto Daud Agoes M. Jacoeb Agoes Mardiono Jacoeb Agung Prabowo Agus Oman Sudrajat Agy, Sarah AHMAD ENDANG ZAINAL HASAN Ahmad Syihan Ismail Aisyah Fatriani Alan Dwi Irawan Amalia, Lisya Fiani Amanda, Amelia Amang Sudarsono, Amang AMIN FATONI AMINUDDIN KASDI Anggraeni Anggraeni Aninditya Artina Setiaputri Anita Maulina Anjar Nurrohmah Annas Wiguno Anneke Anggraeni Annisa Annisa Apodekta, Astrid Antheosiaaretes Apon Zaenal Mustopa Apon Zaenal Mustopa Apriana Vinasyiam Ari Wawasto Arlita, Kriswidya Aryana, I.B.Putra Manik Asadatun Abdullah Asmarasari, Santiananda Arta Astuti, Ida Puji Aulia Sekar Sari Ayu Ratih Purnamasari Azizah Nuraini Azizah, Septiana Nur Cece Sumantri Chaidir Chaidir Chevy Kusumah Wardhana Cindytia Prastari Damayanti, Tiwi Dase Hunaefi Deden Yusman Maulid Dewi Puspitasari Diah Savitri E Dian Rianita Didik Gunawan Tamtomo Diini Fithriani Dini Nurfianti Dita Mirawati Dreyfus, Shoshana Dudi Muhammad Wildan Dwi Setyaningtyas Dwi Susilaningsih DWI SUSILANINGSIH Dwiwahyuni, Pricillia Dyah Prasetiani Dyah Rahmawatie Ratna Budi Utami Effionora Anwar Effionora Anwar ekamaida, ekamaida Eko Fajar Nurprasetyo Ekowati Chasanah Eliwarti Eliwarti Endang Sri Wahyuni Endang Supriyadi Endang Supriyadi Epi Taufik Erin Apriliani Wulandari Putri Ernik Yuliana Eva Banowati EVI MAYA SARI Ewi Pasaribu Fadiyah Hanifaturahmah Faesal A Maodah Fahriza Sri Afni Fahrury Romdendine, Muhammad Farida Hanum Farida Isroani Fatriani, Rizka Febriana, Suci Wulan Fitri, Nurul Fitria Tika Pradita Ganjar Samudro Gede Wibawa Gerry Immanuel Tanius Giri Rohmad Barokah GuoFeng Wang Gusti Hardiansyah Hafit Isandono Hana Aulia Sativa Handayani, Indah Widuri Hanifah Husein Hizbullah Hasibuan, Lailan Sahrina Hawis H Madduppa Heidi Wiratmaja Hilda Lu’lu’in Nanda Alfira Devi Huda Fajar Arianto HUTASOIT, NICOLAS I Gede Puja Astawa I MADE ARTIKA I Nyoman Sujana I wayan Teguh Wibawan Iis Diatin Ika Krisdiana Ika Silvitasari Ikromatun Nafsiyah Ima Hani Setiawati Indarwati Indarwati Irawaty Irawaty Irfan Suliansyah Irmawati Irmawati Is Mardianto Iskandar AM, . Iskandar, Maghfirany Israyani Istiqomah, Anjula Roselini Isworo, Rhestu Jaeng, Maxinus Jamaluddin Jamaluddin Jenni, Jenni Joko Hermanianto Joko Santoso Juandy Seiver Langelo Karjunita, Nike Karunia, Dede Khaswar Syamsu Kinanti Permata Sitaresmi Komalasari, Titin Kukuh,I Kd, Angga Kurniasari, Marlinda Kurniawan, Kito Kustiariyah Tarman Kusumawati, Rizky Lahming, Lahming Lilis Trisnawati Lily Viruly Linawati Linawati M. Fedi A. Sondita Maemonah, Maemonah Maggy T. Suhartono Maggy T. Suhartono MAGGY T. SUHARTONO Mahyudi Mahyudi Majariana Krisanti Manalu, Lamhot Mandarin, Dewi maryatun maryatun medal lintas perceka Mega Andini Mega Andini Mega Safithri Mia Setiawati Mita Wahyuni Mohamad Taufik Mohammad Mukhlis Kamal Mohammad Nasichin Muh Tazri Nasirullah Muhamad Fedi Alfiadi Sondita Muhammad Baiquni Bramantyo Muhammad Jufri Muhammad Sujatmiko Muhsinin, Muhammad Mulyadi, Yulius Daniel Mulyati Mulyati Munandar, Aris Mustarin, Amira N. Nurjanah N. Nurjanah Nadia Fabella Neng Dewi Himayasari Netti Herawati Niken Ulupi Nini Marta Nofiarli Nofiarli Norita Norita Novemi Gita Safitri Novi Luthfiyana Novia Nanda Saputri Novita Sari Noviyan Darmawan Nur Azizah Nasution Nur Mahmudi Ismail Nuratriningrum, Ari Nurdevi Noviana Nurfajrin Nisa Nuri Andarwulan Nuring Wulansari Nurjanah Nurjanah . Nurjanah Nurjanah Nurjanah Nurjanah Nurjanah Nurjanah Nurjanah Nurjanah Nurjumadil, Muhammad Nurlisa Alias Butet P.K. Dewi Hayati Panca Jarot Santoso Pertiwi, Rizsa Mustika Pipih Suptijah Prabawati, Chintya Priyo Hadi Purnawati Purnawati Puspita Sari Dewi Puspita, Riya Rahadian Hardja Utama Rahayu, Pravita Rahma Dini Arbajayanti Rahma Dini Arbajayanti Ratih Dewanti -Hariyadi Ratna Sholatia Harahap Restu Lusiana Retno Purnama Irawati Reza Febriyansyah Rhestu Isworo Ria Riski Marsuki RIDWAN AFFANDI Rieska Roskananda Rina Sri Widayati Rina Supriatnaningsih Rismawanti, Erma Ristika Handarini Rita Khairina Rita Wahyuni Riyani Wulandari Rizky Tetriyanda Rizsa Mustika Pertiwi Rizsa Mustika Pertiwi Rizsa Mustika Pertiwi Rizsa Mustika Pertiwi Rizsa Mustika Pertiwi Rofi Ahmad Dzaky Roni Nugraha Roni Nugraha Ronny I. Wahju Ronny Rachman Noor Rosmawati Peranginangin Roza Yusfiandayani Rukmiasih Rukmiasih Sabaria Manti Battung Sahaba, Muh. Alsere Bardian Saktiansyah, La Ode Ahmad Salham, Munir Salsabila, Fitria Dewi Samiruddin T, Samiruddin T Sapja Anantanyu, Sapja Sari, Karisma Diana Sarina Sarina SEDARNAWATI YASNI Setiyo, Septian Adi Sholekhah, Hanif Zulfahmi Shugo Watabe Sigid Hariyadi Siregar, Sheyra Silvia Siti Julaeha, Siti Solly Aryza Sri Purwaningsih Sri Rejeki Urip Sri Sumiyati Srikandi, Louise Dwi Kumala Stevi Imelda Murniati Wodi Stevy Imelda Murniati Wodi Suhadi Suhadi Sukatmadiredja, R Noneng Surya Dwipangga Susie Chrismalia Garnida Sutoyo Sutoyo SYAHRIAL SYAHRIAL Syamsul Hadi T. Suryati Tatag Budiardi TATI NURHAYATI Taufik Hidayat Taufik Hidayat Taufik Hidayat Taufik Hidayat Titi Candra Sunarti Titin Martini Tuty Hardianti Uswatun Hasanah Uyunun Uyunun Vicentius Marco Matutina Wardani, Septiana Dewi Warsono Warsono Widiyanto Widiyanto Wini - Trilaksani Wisnu Ananta Kusuma Yanti Sinaga Yanti, Rukmana Yayi Suryo Prabandari Yoshihiro Ochiai Yugha Subagja Yuriyandhi, Yuriyandhi Zaim Elmubarok ZK Abdurahman Baizal Zumrotussholikhah, Annisa’