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All Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Nur Ira Sari
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Earth & Planetary Sciences

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Effect of natural dyes onquality of catfish ball (pangasius hypophthalmus) During cold storage (± 50c) Asmidar '; Syahrul '; Nur Ira Sari
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The purpose of study was to determine the effect of natural dyes on (floor, carrots, yeast) catfish balls during 0, 10, 20, 30, 40 days of storage at a cold temperature (± 5° C). Strorage is best at day 20. Catfish balls made from natural dyes with 10% for each concentration. The result was evaluate to and proximate analysis (content, protein content, ash content) in meatballs catfish is 10%. Were organoleptic (color, scent, texture, taste), and total bacteria (TPC) the result showed that fat content for each treatment was 0.21%, 3.71%, 3.25%, 3.93%; ash content of 2.64%, 5.62%, 6.26%, 8.00%; carbohydrate content of 13.70%, 9.77%, 12.79%, 11.61%, and total bacteria colony 2.05x105 cells/g, 1.68x10. The results showed that the meatballs natural dyes are given leaf value best results. The water content of 54.16%, 49.54%, 51.17%, 49.50%; protein content of 12.85%, 19.31%, 11.07%, 16.93%, total bacteria colony 2.05x105, 1.68x105, 1.75x105, 1.63x105 cells/g.Keywords: Meatballs, natural dyes, catfish.
THE CHEMICAL COMPOSITION OF DRIED RED SEAWEED (Eucheuma cottonii) Indra Agusman; Andarini Diharmi; Nur Ira Sari
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT             Eucheuma cottonii is a species of brown seaweed with high nutritional value. This study aims to determine the chemical composition of red seaweed E. cottonii. The research method used is experimental by conducting a series of experiments. The treatment used was to make E. cottonii seaweed flour before being analyzed. This study consisted of two stages, namely: 1) Sample preparation, 2) Analysis of the chemical composition of E. cottonii flour consisting of water, ash, protein, fat and carbohydrate content (by difference). The results showed that the chemical composition of dry E. cottonii consisted of moisture content 26.51% (db), ash 17.27% (db), protein 10.73% (db), fat 2.59% (db) and carbohydrates 42.9% (db). The carbohydrate content is the highest and the lowest in fat.Keywords: carbohydrate, chemical composition, seaweed
Identification The Bioactive Components Of Brown Seaweed (Sargassum plagyophyllum)Extracted WithMethanol Indah Azisari; Nur Ira Sari; Andarini Diharmi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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 ABSTRACTSeaweed is one of the many biological resources found in Indonesian coastal sea containing nutrients and potential bioactive compounds for human health. This study was aimed  to determine the bioactive compound  of S. plagyophyllum extracted with methanol qualitatively. The research method used is an experiment by conducting a series of brown seaweed extraction experiments with methanol as a solvent. Parameter analysis of the identification of bioactive compounds  qualitatively. The results showed that the bioactive components found in brown seaweed (S. plagyophyllum) extracted with methanol consisted of flavonoids, steroids/terpenoids, saponins and phenolics.Kata kunci:extracted;bioactive component; methanol;S. plagyophyllum
Co-Authors Andarini Diharmi Asmidar Asmidar Indah Azisari Indra Agusman Syahrul '