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Alternatif Protein Pakan Ikan Lele (Clarias sp.) dengan Penambahan Tepung Cacing Sutera (Tubifex sp.) Arnando, Edo; Ellya, Ellya; Ariani, Indah; Soleh, Muhammad; Susanto, Toni; Hodifa, Veronita; Amin, Mohammad
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatka
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Arnando E, Ellya E, Ariani I, Soleh M, Susanto T, Hodifa V, Amin M.  2021. Alternative protein feed for catfish (Clarias sp.) with the addition of silkworm flour (Tubifex sp.). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang  20 Oktober 2021. pp. 524-533.  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Catfish (Clarias sp.) is a fish commodity that has been developed because it has high economic value. The high production value causes demdan to increase, especially maintenance dan feeding with high protein content. Silkworm flour (Tubifex sp.) is a addition of silk worms (Tubifex sp.) as a combination of artificial feed especially to increase the high protein content to support the growth dan development of catfish (Clarias sp.). They studied aimed made deaded silkworms (Tubifex sp.) was reprocessed into fed by made silkworm floured so that the floured could was used as a protein substituted dan could was formulated in othered fed ingredients. The resulted of the studied explained the nutritional contented of silk wormed (Tubifex sp.) in which 57% protein, 13% fat, 4.86% carbohydrates, dan 9.76% water contented. In addition had several important nutritional contented, silk wormed have also been equipped with 13 kinds of amino acids, namely 7 essential amino acids dan 6 non-essential amino acids. So that silk worms (Tubifex sp.) can have a fairly high nutritional content when the nutritional contented was needed by fish seeded for the growth process of catfish. Therefore, the addition of silk worms in feed can stimulate fish to eat which has a high protein content so that it is easily digested dan absorbed to provide optimal utilization of protein intake in terms of growth dan is expected to increase protein in catfish.
The Influence of Acid and Cooking Methods on The Quality of Fish Meal Processed from by-products of Catfish Fillet Processing Suryaningrum, Theresia Dwi; Ellya, Ellya; Fateha, Fateha; Setiawati, Natalia Prodiana; Mardiyana, Indri; Supriyanto, Agus; Nurhayati, Nurhayati; Giyatmi, Giyatmi
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 18, No 3 (2023): December 2023
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.800

Abstract

Catfish fillet processing produces a by-product dominated by heads (25- 28%) and bones (11-13%). This study aims to process fish meal from by- products of catfish using different treatments, namely soaking in a 4% formic acid solution (F) and a 4% hydrochloric acid solution (H), as well as cooking techniques involving boiling (R) and steaming (K). Observations were made on the yield, pH, proximate analysis, calcium content, NPN (non-protein nitrogen), TBA (thiobarbituric acid), microbiological tests, sensory evaluation, and amino acid profiles. The research showed that soaking in acid caused a decrease in pH, protein content, and TBA and increased the fat content of the resulting fish meal. The optimal treatment for the highest quality fish meal is steaming without acid treatment. In this treatment, the protein content meet  the requirements of the SNI 01.2725.01.2013 as grade 3 fish meal, with a yield of 22.83%, a pH of 6.86, a moisture content of 6.2 ± 0.3%, an ash content  of 27.33 ± 0.7%, and a protein content of 45.5 ± 1.3%. Analysis of the amino acid profile of fish meal from that treatment showed a better amino acid composition compared to commercial fish meal. The fish meal  contained essential amino acids in sufficient quantities, with higher levels compared to the amino acid standards set by FAO/WHO 2013 for human nutritional needs, and met the requirements as a nutritional ingredient for fish and livestock feed.
MINAT BERWIRAUSAHA PADA WANITA DI KOTA BENGKULU Afriani, Sulisti; Yanti, Rina Trisna; Ellya, Ellya
JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 1 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i1.11156

Abstract

You don't have to be a man to open a business, this can also be done by women. With various factors behind this. The aim of this research is to determine women's interest in business, especially the factors that are behind it. This research used 31 women who opened businesses, the data collection method used a questionnaire distributed using Google Form. The analysis method used is frequency distribution. From the research results, it is known that the factors that encourage women's interest in opening a business are several factors which include: the presence of opportunity and opportunity at 38.7%, trying to improve their abilities 25.8%, wanting to open up employment opportunities (16.1%) the desire to organize own finances, having flexible time each has the same value of 9.7%. And the background for them opening their own business is: (1) helping to increase family income by 45.2%, factors to be independent 25.8%, developing hobbies 25.6%, compulsion to be the backbone of the family and side business only 1 .3% and side businesses alone 1.4%. Keywords : interest, entrepreneurship,women.