Chemistry Indonesian Journal of Chemical Research
Vol 2 No 1 (2014): Edisi Bulan Juli (Edition For July)

Histamine Content In Processed Bullet Tuna (Auxis thazard) Stew With Various Concentration Of NaCl

Nikmans Hattu (Department of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-Indonesia)
Ivonne Telussa (Department of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-Indonesia)
Eirene G. Fransina (Department of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-Indonesia)
Cecelia A. Seumahu (Department of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-Indonesia)

Article Info

Publish Date
31 Jul 2014

Abstract

Analysis of histamine content in processed bullet tuna (Auxis thazard) stew flesh can be carried out by Spectrophotometry method, using p- phenildiazonium sulfonate reagent. A qualitative, visual comparison of colour intensity of samples with reference colour scale of the standard solution concentration can be used to determine levels of histamine without the aid of a spectrophotometer. The histamine content is determined quantitatively by the standard curve regression equation (y= 0.003x–0.062) with determination coefficient value (R2= 0.938). The results showed that histamine content inprocessed bullet tuna (Auxis thazard) obtained: 46.9964; 40.3093; 34.4348; 28.9900 and 24.8862 mg/100g fish, at 0.5; 1.0; 1.5; 2.0 and 2.5% concentration of NaCl, respectively.

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Journal Info
Chemistry Indonesian Journal of Chemical Research
Website

Abbrev

Indonesian Journal of Chemical Research (Indones.

Publisher

Universitas Pattimura

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Engineering Environmental Science

Description

Indo. J. Chem. Res. is a journal that regularly publishes primary articles covering all branches of chemistry and its sub-disciplines. Published articles consist of complete research, short communication, and review articles. The scope of published articles is not limited to inorganic chemistry, ...