Your browser doesn't support javascript.
loading
Depletion of the monoamino metabolites of Zoalene during frozen storage.
Parks, O W.
Affiliation
  • Parks OW; U.S. Department of Agriculture, Eastern Regional Research Center, Philadelphia, PA 19118.
J AOAC Int ; 76(3): 698-701, 1993.
Article in En | MEDLINE | ID: mdl-8318867
3-Amino-5-nitro-o-toluamide and 5-amino-3-nitro-o-toluamide, the principal metabolites in the tissues of chickens fed a diet containing Zoalene (3,5-dinitro-o-toluamide), were shown to deplete in frozen liver tissues stored up to 1 year at -20 degrees C, but not at -70 degrees C. A slight loss of 5-amino-3-nitro-o-toluamide also occurred in thigh muscle at -20 degrees C. Evidence is presented that demonstrates that the depletion of the metabolites was partially the result of their transformation to glucopyranosyl derivatives; both the alpha- and beta-anomers of the 5-amino-3-nitro-o-toluamide conjugate were observed in liquid chromatograms of tissue extracts.
Subject(s)
Search on Google
Collection: 01-internacional Database: MEDLINE Main subject: Dinitolmide / Food Analysis Limits: Animals Language: En Journal: J AOAC Int Year: 1993 Document type: Article Country of publication: United kingdom
Search on Google
Collection: 01-internacional Database: MEDLINE Main subject: Dinitolmide / Food Analysis Limits: Animals Language: En Journal: J AOAC Int Year: 1993 Document type: Article Country of publication: United kingdom