Claim Missing Document
Check
Articles

Found 18 Documents
Search

Quality Characteristics of Seaweed (Kappaphycus alvarezii) Transparent Solid Soap with Different Glycerine Concentrations Dini Surilayani; Enis Sumarni; Ririn Irnawati
Jurnal Perikanan dan Kelautan Vol 9, No 1 (2019)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v9i1.7075

Abstract

Soap is a form of cosmetic preparation that is in demand by the public for the skin. This study aims to determine the optimum concentration of glycerin and determine the characteristics of transparent solid soap of seaweed produced. The research was carried out in April-October 2018. The making of soap uses three different of glycerin concentration (49 g, 59 g and 69 g). Based on the results of the study, seaweed transparant solid soap in accordance with Indonesian National Standarization 2016, except water content. Water content are 29.70%, 29.87%, and 39.77%. The best results for free fatty acid level testing were at glycerin concentration 59 g of 0.07%, the best results from non-soapy numbers were at glycerin concentration of 49 g and 69 g of 0.16%. The results of sensory analysis showed that the addition of glycerin 59 g was the best result based on the panelist's evaluation of the transparency parameter, while for the best impression the net concentration was based on the panelist's assessment of the addition of glycerin 49 g. 
Water Quality Management of Lontar Village Coastal Waters, Banten Ani Rahmawati; Dini Surilayani
Jurnal Perikanan dan Kelautan Vol 7, No 1 (2017)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v7i1.1951

Abstract

The coastal waters of Lontar Village is located in Tirtayasa District, Banten. The coastal waters of Lontar Village is also used for fishing activities that become the livelihood of the surrounding community. Communities around the coast of Lontar village dispose of household waste directly into the waters so that the waters become dirty. The existence of these activities can cause the condition of the waters to decrease even can lead to contamination. Decrease in water conditions will affect the living biota inside. Waters quality can be determined by measuring physical, chemical, biological and heavy metal parameters. Physical parameters include brightness, turbidity, and temperature. Chemical parameters are salinity, pH, dissolved oxygen, nitrate, phosphate, BOD, TSS. The biological parameter is total coliform. The parameters of heavy metals are lead and copper. The purpose of this study is to analyze the quality of coastal waters of Lontar Village based on physical, chemical, biological and heavy metal parameters. The results showed that most of the parameters of water quality (physics, chemistry, biology and heavy metals) are still in accordance with the value of water quality standards (Decree of the Minister of Environment No. 51 of 2004) only the value of lead metals exceeding the standard quality. It must be overcome so as not to disrupt the life of biota in the waters. Management that can be done is utilize aquatic biota that can absorb heavy metal content  such as green shell (shell should not be consumed), reducing oil spilled from the activityof motor boats (giving box shelter under motor boat engines so that oil does not directly spill into the waters).
THE EFFECT OF MAGNESIUM CONCENTRATION ON PROTEIN AND CHOROPHYLL a CONTENT OF Nostoc spp. REARED IN TWO CULTURED MEDIA Dini Surilayani; Nittaya Chaiyanate; Orasa Suriyaphan
Jurnal Perikanan dan Kelautan Vol 1, No 1 (2011)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v1i1.844

Abstract

Nostoc merupakan jenis blue green alga yang bisa dijadikan sumber protein potensial bagi manusia. Penelitian ini bertujuan untuk mengevaluasi kandungan protein dan klorofil a dari Nostoc yang dikultur di dua media, Modifikasi Bristol dan BG 11 media, dengan perbedaan konsentrasi MgSO4.7H2O. Di antara kedua media kultur, Nostoc yang dikultur pada modifikasi Bristol media memiliki protein dan klorofil a lebih tinggi dari Nostoc yang dikultur dengan BG 11 media. Berat kering Nostoc dengan Bristol (0.02 - 0.34 gram) lebih tinggi dari BG 11 (0.02 – 0.14 gram). Kandungan protein Nostoc pada Modifikasi Bristol media lebih tinggi (283.58 – 79149.77 μg/gram berat kering) sedangkan yang dikultur dengan BG 11 media (19.31 – 2536.95 μg/gram berat kering). Untuk kandungan klorofil a BG 11 media broth (0.003 – 1.67 mg/gram berat kering) lebih tinggi dari pada Modifikasi Bristol media (0.04 – 1.05 mg/gram berat kering). Perbedaan konsentrasi MgSO4.7H2O. pada kedua media kultur berpengaruh pada kandungan protein dan berat kering dari Nostoc, akan tetapi tidak berpengaruh pada kandungan klorofil a. Penambahan 0,075 gram/liter konsentrasi MgSO4.7H2O selama tiga minggu kultur merupakan kondisi optimal untuk mendapatkan kadar protein dan klorofil a yang optimal untuk modifikasi Bristol media sedangkan pada BG 11 media kandungan protein dan klorofil a yang dihasilkan optimal pada 0,000 gram/liter MgSO4.7H2O. selama satu minggu kultur.Kata kunci : Cyanobacteria, Nostoc, Protein, klorofil a
Surimi Quality Leaftail Croaker Fish with Differences of Leaching Frequency Dini Surilayani; Ririn Irnawati; Rifki Prayoga Aditia
Jurnal Perikanan dan Kelautan Vol 9, No 2 (2019)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v9i2.8633

Abstract

Leaftail croaker fish (Johnius sp) is one of less economically important demersal bycatch, abundant yet underutilized. Efforts to increase the economic value into surimi product, since it has tender, white and thick texture of meat. As an important factor in surimi production process, this study aimed effects of different leaching frequency on chemical and physical characteristics of product in order to obtain its optimum frequency. Completely randomized design was used with 3 different leaching frequency and 3 repetitions. Further, each sample were analysed chemically using proximate analysis (water content, protein content and fat content) and physically using sensory analysis (folding and cutting test). Statistical non parametric Kruskal Wallis test was conducted to have significance level of folding and cutting test. More leaching frequency increases water content value, but decrease protein and fat content value in surimi. Statistical analysis suggested that optimum characteristics of surimi resulted from 2 times leaching with water content of 82.61%, protein content of 15.58% and fat content of 0.36%. Although, sensory analysis showed that leaching frequency positively correlated to the value of folding and cutting test, 2 times leaching was also optimum for surimi production process.
Marketing Chain and Quality of Mackerel Tuna (Euthynnus affinis) Landed at Labuan Coastal Fishing Port Dini Wahyuningsih; Ririn Irnawati; Dini Surilayani
Jurnal Perikanan dan Kelautan Vol 9, No 1 (2019)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v9i1.7078

Abstract

The highest fish production in Labuan Coastal Fishing Port (LCFP) is mackerel tuna which reached 41,953 ton (22.1%) of total production. Mackerel tuna is economical and perishable commodity. Therefore, it requires a good marketing chain to maintain its quality. The purpose of this research is to determine the marketing chain of mackerel tuna landed at LCFP; determine the marketing margins of each marketing agent; and analyze the quality of mackerel tuna from unloading ship to the consumer. This research was conducted in March-April 2019 at LCFP. This study used the survey method. While the methods used for quality testing of tuna are sensory (visual observations) or by organoleptic tests by parameters in the form of eye conditions, gills, meat and odor texture of fresh fish standards using a score sheet based on BSN. Checking the quality of fish is done at every marketing chain. Data analysis was carried out descriptively. The result show that there are four types of marketing chains in LCFP. The highest marketing margin obtained by outside trades (IDR 5,000 or 20%) on the fourth channel and the lowest margin sales obtained by main collectors on the second and third channels (IDR 2,000 or 8%). The longer the marketing chain, the lower the quality of mackerel tuna. 
ANALISIS PENENTUAN LOKASI BASIS PERIKANAN TERI DAN JALUR PEMASARANNYA DI PROVINSI BANTEN Ririn Irnawati; Dini Surilayani; Adi Susanto; Ani Rahmawati; Aris Munandar; Ratu Sari; Hery Sutrawan Nurdin
Jurnal Sosial Ekonomi Kelautan dan Perikanan Vol 15, No 2 (2020): Desember 2020
Publisher : Balai Besar Riset Sosial Eonomi Kelautan dan Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jsekp.v15i2.7989

Abstract

Provinsi Banten memiliki lokasi yang strategis dan potensi sumber daya ikan yang besar. Salah satu jenis sumber daya ikan yang produksinya cukup tinggi dan memiliki nilai ekonomis tinggi adalah ikan teri. Produksi ikan teri di Provinsi Banten pada tahun 2015 berkisar 6.474,5 ton atau sebesar 28% dari produksi ikan pelagis kecil dan 14% dari produksi total ikan laut. Jumlah produksi ikan teri yang cukup tinggi ini dapat bermanfaat untuk mendukung pengembangan dan pembangunan daerah maupun nasional. Penelitian ini bertujuan untuk menentukan lokasi basis perikanan teri dan memetakan jalur pemasarannya di Provinsi Banten. Penelitian dilakukan di Kabupaten Pandeglang, Kabupaten Lebak, Kabupaten Tangerang, Kabupaten Serang, Kota Serang dan Kota Cilegon, dari Februari hingga November 2017. Penelitian dilakukan dengan menggunakan metode survei dan skoring terhadap kriteria yang ditetapkan. Data jalur pemasaran ikan teri dianalisis secara deskriptif. Berdasarkan hasil skoring, lokasi potensial basis perikanan teri di Provinsi Banten adalah Pandeglang, Kab. Serang, Kota Serang dan Kota Cilegon. Berdasarkan nilai LQ, Kabupaten Pandeglang bukan merupakan wilayah basis produksi teri. Namun, berdasarkan hasil survei diperoleh data dan informasi bahwa pusat pendaratan dan pengolahan teri dengan volume produksi tinggi dan kontinu sepanjang tahun berada di sepanjang pesisir Selat Sunda yaitu mulai dari Kecamatan Panimbang, Citeureup hingga Sumur. Jalur distribusi pemasaran ikan teri yang terdapat di Banten adalah jenis saluran tingkat dua dan saluran tingkat tiga. Saluran tingkat dua yaitu produsen-pengepul-pengecer-konsumen, mempunyai dua perantara penjualan. Pada pasar konsumen, mereka merupakan grosir atau pedagang besar dan sekaligus pengecer. Saluran tingkat tiga terdiri dari produsen-pengepul-pengecer-distributor-konsumen yang mempunyai tiga perantara penjualan.Title: Analysis of Determining the Base Location of Anchovy Fisheries and its Marketing Distribution in The Banten ProvinceBanten has strategic location and abundant fisheries resources. The anchovy is one of the largest fish resources in terms of production and economic value. Its production came out to about 3,972.1 tons or 22.2% of small pelagic fish production and 14% of total marine fish production. The production of anchovy is highly beneficial to support both regional and national development. This research aimed at mapping potential location of anchovy and its marketing line in Banten Province. The research was conducted at Pandeglang Regency, Lebak Regency, Tangerang Regency, Serang Regency, Serang and Cilegon from February to November 2017 with survey and scoring method. Data regarding the marketing channel of anchovy were analyzed descriptively. The scoring results showed that the potential location of anchovy fisheries in Banten Province were based in Pandeglang, Serang Regency, Serang and Cilegon. Based on LQ value, Pandeglang Regency was not an anchovy production base area. However, the survey resulted in a data and information that the anchovy landing and processing center with high and continuous production volumes throughout the year were located along the Sunda Strait strating from Panimbang, Citerureup to Sumur subdistrict. Marketing distribution channel for anchovy in Banten were second level and third level channels. The second tier channel were producer-wholesaler-retailer-consumer which has two seller. In the consumer market, they were wholesalers and retailers. The third tier channel consisted of producer-wholesaler-retailer-distributor-consumer who had three sales intermediaries.
CHARACTERIZATION OF DRIED NOODLES FROM SEAWEED (Kappaphycus alvarezii) AS POTENTIAL SUBSTITUTE FOR WHEAT FLOUR Afifah Nurazizatul Hasanah; Aris Munandar; Dini Surilayani; Sakinah Haryati; Rifki Prayoga Aditia; Mulkas Hadi Sumantri; Ginanjar Pratama; Bhatara Ayi Meata
Food ScienTech Journal Vol 3, No 2 (2021)
Publisher : University of Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/fsj.v3i2.13001

Abstract

Dried noodles are one of the foods favored by people in Indonesia. The main ingredient of dry noodles is wheat flour which made from milling wheat. However, we usually obtain wheat from overseas by import. Therefore, to achieve food resilience in Indonesia, it is necessary to find substitutes for local ingredients with high nutrition that can be used to make dry noodles. This research aims to investigate the characteristics of dry noodles made from Kappaphycus alvarezii seaweed flour. The method used in this study was to substitute K. alvarezii seaweed flour as much as 0, 5, 10, 15, 20, and 25% in the production of dry noodles. Analysis was carried out on its chemical composition, physical properties, and organoleptic characteristics. The results showed the best result of substitution of K. alvarezii in the 5% treatment. The chemical composition in dry noodles of this treatment showed an air content of 8.39%; ash content 3.07%; fat content 0.59%; protein content 12.43%; and 0.29% crude fiber content. Meanwhile, the results of the physical test showed7.95% cooking loss;210.5 seconds cooking time; and 89.34% water absorption. The organoleptic values obtained are color 4.60 (like); aroma 4.80 (like); texture 4.23 (like); and taste 4.20 (like).
PRELIMINARY STUDY OF FISH OIL FROM MILKFISH SATAY BY PRODUCT USING DRY RENDERING EXTRACTION Hanifah Fitriani; Aris Munandar; Dini Surilayani; Sakinah Haryati; Ginanjar Pratama; Bhatara Ayi Meata; Afifah Nurazizatul Hasanah; Rifki Prayoga Aditia
Food ScienTech Journal Vol 3, No 2 (2021)
Publisher : University of Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/fsj.v3i2.12906

Abstract

Milkfish satay processing has been left viscera waste that may causes environmental pollution. The viscera waste has contained omega-3 which can be extracted as fish oil. Dry rendering is a method of fish oil extracting using temperature without water addition. The temperature of extraction greatly affects to quality of fish oil. The purpose of this study was to determine the optimal temperature of extraction and characterized fish oil quality extracted from milkfish viscera. This study used dry rendering extraction methode with three different temperatures (40ºC, 50ºC, and 60ºC) and tested the yield, free fatty acids, peroxide value, p-anisidine and total oxidation, for the best fish oil will be tested for its fatty acid profile. The best treatment for extracting fish oil from milkfish viscera used extraction temperature of 50ºC with yield (6.88%), free fatty acid (4.89%) peroxide value (29.35 mEq/kg), anisidine value (4.61 mEq/kg), and total oxidation (63.53 mEq/kg). The fatty acid profile of fish oil was dominated by palmitic acid (31.17%) and also contains omega-3 such as linoleic acid, docosahexaenoate acid (DHA), and eicosapentaenoate acid (EPA).
PROFILING PEREMPUAN PESISIR MENDUKUNG USAHA PERIKANAN DI KAMPUNG BUGIS, BANTEN Dini Surilayani; Ririn Irnawati; Rifki Prayoga Aditia
Prosiding Seminar Nasional Program Pengabdian Masyarakat 2020: 4. Pemberdayaan Kapasitas Perempuan
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (623.909 KB) | DOI: 10.18196/ppm.34.277

Abstract

Perempuan pesisir merupakan salah satu faktor yang memiliki peran produktif dalam pembangunan wilayah dan memiliki peran yang produktif dalam keluarga. Dalam sektor perikanan, peran perempuan tidak hanya dalam bentuk membantu pemenuhan kebutuhan ekonomi rumah tangga, tetapi ikut menentukan tersedianya sumber daya ekonomi untk kebutuhan rumah tangga. Tujuan penelitian ini untuk mengidentifikasi pekerjaan yang dilakukan oleh perempuan pesisir pada sektor perikanan, tingkat pendapatan, serta kontribusi pendapatan perempuan pesisir terhadap pendapatan keluarga. Pengumpulan data penelitian dilakukan dengan metode wawancara, observasi lapangan, dokumentasi, serta memanfaatkan sumber data sekunder di Kampung Bugis Karangantu, Banten. Hasil dari penelitian menggambarkan bahwa peran perempuan pesisir cukup kuat dan mendominasi, baik dalam kehidupan rumah tangga maupun dalam masyarakat. Dalam sektor perikanan, peran perempuan tidak hanya dalam bentuk membantu pemenuhan kebutuhan ekonomi rumah tangga, tetapi ikut menentukan tersedianya sumber daya ekonomi untuk kebutuhan rumah tangga. Mayoritas aktifitas perempuan pesisir Kampung Bugis adalah mengurus rumah tangga (40%), pekerjaan sampingan sebagai pengolah ikan (29%), pekerjaan sampingan sebagai wirausaha (28%) dll (meliputi bidan, guru, buruh pabrik) sebesar 3%. Pertimbangan kawan pesisir memiliki potensi sumber daya alam yang besar bukan satu-satunya yang menjadi perhatian, tetapi juga ada potensi sosial masyarakat yang akan mengelola sumber daya alam tersebut secara berkelanjutan.
Bioeconomic analysis of squid fisheries in the Karangantu fishing port of Banten Province Hafidz Zulghaffar Zain; Ririn Irnawati; Dini Surilayani
Jurnal Perikanan dan Kelautan Vol 12, No 1 (2022)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v12i1.15589

Abstract

Squid is one of the catches of fisheries favored by the community and one of the fisheries commodities with high economic value. In 2017 the squid production in the Karangantu archipelago fisheries port reached 328 tons or 14.3% of the total capture fisheries production, which reached 2,293 tons. All Squid that enters the market come entirely from catches in nature (sea); if you only rely on the effort of catching it alone, one day, there may be overfishing. This study aimed to determine the optimal level of Squid (Loligo sp.) Resource management is based on biological and economic aspects in the Karangantu PPN. The study was conducted from April to May 2019. Retrieval of primary data and secondary data funds. The research procedure consisted of calculating CPUE (Catch Per Unit Effort), MSY (Maximum Sustainable Yield), and MEY (Maximum Economic Yield) using primary data and secondary data obtained from Karangantu. The calculation of bioeconomic analysis using the Gordon-Schaefer model showed that the highest profit value was in the MEY condition of 234,423 kg/year and 2,622 trips/year with a gain of Rp. 2,901,811,197. Based on the Fox model, the utilization rate of Squid (Loligo sp.) It is 129% and is in the status of over exploited.