Vitamin B2 content determination in liver paste by using acid and acid-enzyme hydrolysis
Author(s) -
Zorica Basić,
Vesna Kilibarda,
Ivanka Miletić
Publication year - 2007
Publication title -
vojnosanitetski pregled
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 19
eISSN - 2406-0720
pISSN - 0042-8450
DOI - 10.2298/vsp0711744b
Subject(s) - chromatography , chemistry , vitamin , detection limit , hydrolysis , hydrochloric acid , high performance liquid chromatography , reagent , enzymatic hydrolysis , extraction (chemistry) , biochemistry , organic chemistry
Vitamin B2 is available in foodstuff in the form of coenzyme and in free form. For its content determination a few procedures should be performed (deliberation from a complex, extraction of free and deliberated form) and detection, identification and quantification. There is a particular problem in determination of vitamin B2 in the meat products. For a determination of total vitamin B2 content in liver paste two preparation procedures are compared: acid and acid-enzymatic hydrolysis. The aim of this study thus, was to compare the effectivenes of these two different procedures for vitamin B2 content determination in liver paste.
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