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All Journal Jurnal Teknologi Pertanian Journal of Aceh Aquatic Sciences
Nurjanah Nurjanah
Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Humanities Environmental Science Health Professions Immunology & microbiology

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STUDI PENERIMAAN KONSUMEN PADA MINUMAN SERBUK LINTAH LAUT (Discodoris sp.) R. Marwita Sari Putri; Nurjanah Nurjanah; Kustiariyah Tarman
JURNAL TEKNOLOGI PERTANIAN Vol. 2 No. 1 (2013)
Publisher : Prodi Teknologi Pangan Fakultas Pertanian Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/jtp.v2i1.46

Abstract

Sumber daya perairan yaitu lintah laut (Discodoris sp.) dapat dibuat menjadi minuman fungsional. Lintah laut telah dilaporkan memiliki sifat antioksidan dan mengandung taurin. Tujuan dari penelitian ini adalah untuk mengetahui penerimaan konsumen pada minuman serbuk fungsional lintah laut. Tiga formula terbaik yang diterima secara organoleptik yaitu Formula T1 (Discodoris sp. 20%, jahe 40%, 20% curcuma, lemon 20%.), T2 Formula (Discodoris sp. 25%, jahe 40%, 15% curcuma, lemon 20%) dan T3 Formula (Discodoris sp. 30%,. jahe 40%, 10% curcuma, lemon 20%).
EKSPLORASI POTENSI SENYAWA BIOAKTIF MAKROALGA LAUT Sargassum sp ASAL PESISIR ACEH BARAT SEBAGAI AGEN ANTIOKSIDAN Mohamad Gazali; Neviaty Zamani; Nurjanah Nurjanah; Zulfadhli Zulfadhli; Eri Safutra
Journal of Aceh Aquatic Sciences Vol 1, No 1 (2017): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/.v1i1.412

Abstract

Marine Macroalgae Sargassum sp is a one of macroalgae species that develop rapidly and distributed widely in the South-West Coastal of Aceh. However, marine macroalgae has not yet utilized optimally by Aceh’s community especially comercial product that give value added. This research was conducted by using marine macroalgae Sargassum sp that derived from West Aceh coastal. The measurement of antioxidant activity was undertaken by using CUPRAC (cupric ion reducing antioxidant capacity) method. The aim of this research is to explore bioactive compound to marine macroalgae Sargassum sp as antioxidant.  Sargassum sp is a brown algae that generally attached in dead coral substrate or rocky intertidal zone that influenced by low tide. The result of measurement of antioxindat activity is 180,535 µmol troloks/g dried powder. Thi is suspected that hidrocinamate acid is polyfenol groups that role as antioxidant substance becauce it possess hyrodgen atom from functional hydroxyl groups that contributed by free radical.Keywords : Macroalgae, Sargasssum sp, Antioxidant, West Aceh
Co-Authors Eri Safutra Kustiariyah Tarman Mohamad Gazali Neviaty Zamani R. Marwita Sari Putri Zulfadhli Zulfadhli