Document Details

Document Type : Article In Journal 
Document Title :
Detection and determination of eight Biogenic amines in frozen mackerel (Scomberomorpous sp.) and Sardine (Sardinella sp.) using HPLC
الكشف و تقدير لثمانية أحماض أمينية حيوية فى السمك الماكريل و السردين باستخدام جهاز الفصل الكروماتوجرافى العالى
 
Subject : mycotoxins 
Document Language : English 
Abstract : Fifty samples of imported frozen mackerel and sardine were randomly collected from local markets in Egypt. The muscles of these samples were extracted by trichloroacetic acid and dervatization by dansyl chloride. HPLC was used for the separation and determination of eight biogenic amines: Histamine (His), tyramine (Tyr), tryptamine (Trypt), Cadaverine (cad), Putrescine (put), Spermine (spm), spermidine (spd) and B- phenylethylamine (B-ph) in the investigated samples. The detection of such amines was performed using a fluorescence detector (338 nm excitation and 455 nm emission wavelengths). Comparatively higher average values of trypt, cad, B. ph, Put were detected in sardine samples being 26.7, 5.7 and 19.2, respectively compared with those of mackerel. Histamine was detected in 45% of sardine and 21.7% of mackerel samples 
ISSN : 1110-5321 
Journal Name : Journal of Egyptian German Society of Zoology 
Volume : 17 
Issue Number : 1 
Publishing Year : 1417 AH
1995 AD 
Article Type : Article 
Added Date : Tuesday, December 28, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
احمد محمد عايشAyesh, Ahmed MohamedInvestigatorDoctorateAesh58@yahoomai.com
حسن احمد عمرةAmra, Hassan AhmedResearcherDoctoratehamra@hotmail.com
خيرية محمود نجيبNaguib, Khayria MahmoudResearcherDoctoratekhnagib@hotmail.com

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