Article Per Year (5 Year)
p-Index From 2019 - 2024
0.92
P-Index
This Author published in this journals
All Journal Jurnal FishtecH YUME : Journal of Management as-sibyan : Jurnal Pendidikan Anak Usia Dini Iqtishaduna : Jurnal Ilmiah Mahasiswa Hukum Ekonomi Syariah
Nurhikma Nurhikma
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal FishtecH

 1 
Aktivitas Antibakteri Kitosan dari Tulang Rawan Cumi-Cumi (Loligo sp.) Terhadap Bakteri Staphylococcus aureus dan Escherichia coli Laode Muhamad Hazairin Nadia; La Ode Huli; Waode Nilda Arifiana Effendy; Frets Jonas Rieuwpassa; Imra Imra; Nurhikma Nurhikma; Eko Cahyono
Jurnal FishtecH Vol 10, No 2 (2021)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v10i2.14386

Abstract

Squid (Loligo sp.) is one of fisheries commodities export in Indonesia. Squid has cartilage that can be utilized in the food and non-food sectors. The inner skin of the squid cartilage contains chemical compounds are chitin and chitosan. The objectives of this research are to produce chitosan from squid cartilage and tested the antibacterial effectiveness of chitosan in bacteria Staphylococcus aureus and Escherichia coli. The research method was carried out in twophase; the manufacturing phase of chitosan from squid cartilage and the testing phase for the antibacterial activity of chitosan. The results of the first phase of this study indicate that the chitosan produced meets the quality standards of chitosan with water content 7.82% (bk), ash content 0.57% (bk), nitrogen content 3.18% (bk) and degree of deacetylation 87.43%. Further more the results obtained in the second phase showed that the higher of chitosan concentration, the greater of inhibition zone in the tested bacteria. The best antibacterial activity was found at 0.8% chitosan concentration, with an inhibition zone of 12.8 ± 0.06 mm in E. coli and 11.1 ± 0.12 mm in S. aureus. At a concentration of 0.8% showed a greater inhibitory value when compared to 70% alcohol.
Pengaruh Defatting, Frekuensi Pencucian dan Penyimpanan Beku Terhadap Kualitas Surimi Ikan Lele Anhar Rozi; Ikhsanul Khairi; Reni Tri Cahyani; Stephani Bija; Nurhikma Nurhikma; Nuring Wulansari; Deden Yusman Maulid; Siluh Putu Sri Dia Utari; Diah Anggraini Wulandari
Jurnal FishtecH Vol 9, No 2 (2020)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v9i2.11955

Abstract

Catfish was a suitable alternative for the main raw material for making surimi, because it has a high protein content, easy to found and than has good prospective to be made surimi product. The aimed of this study to analyze effect of defatting, washing cycle, and frozen storage was add cryoprotectant. This research was conducted three step that is deffating, washing, and made surimi. The concentration of the selected for defatting processed was NaH2PO4 2% during 10 minutes and the result fat content was 0.15%. The best washing was one time of made kamaboko and has gel strength (510.35 g.cm), and the best quality (PLG : 0%; pH : 6.53; water content : 76.6%; folding test : 3.22; bite test : 3,77) when compared with washing cycle two times and three times. The best cryoprotectant addition was 4% trehalose and result of gel strength was 354.15 g.cm for three weeks of frozen storage.
Co-Authors Anhar Rozi Ashar Sinilele Asiyah Asiyah Cahyani, Reni Tri Deden Yusman Maulid, Deden Yusman Diah Anggraini Wulandari EKO CAHYONO Frets Jonas Rieuwpassa Hamsir Hamsir Ikhsanul Khairi Imra Imra Karmila Karmila La Ode Huli Laode Muhamad Hazairin Nadia Nuring Wulansari Nurjanah Zakiyah siluh putu sri dia utari Stephani Bija Waode Nilda Arifiana Effendy