Transferring profile of dietary sulphaquinoxaline into eggs.
Sulphaquinoxaline (SQ) was fed to laying hens at the dietary levels of 25, 50, 100 and 200 ppm, respectively, for 7 successive days. The increasing amount of SQ transferred into the whole egg during SQ feeding could be well described by the following equation: [equation: see text] where y is the SQ content (ppm) in the whole egg, x is the dietary SQ level (ppm), T is days on SQ feeding (T < or = 4). After 4 days of SQ feeding, the SQ content in the homogenized eggs reached a plateau at 0.0292.x (= 0.007318.4x) ppm. This equation permits to predict SQ content in the eggs.
Faculty of Human Life Science, Osaka City University, Japan.
N
N
Furusawa
Y
Y
Tsuzukida
M
M
Kubota
H
H
Yamaguchi
D000284:Administration, Oral; D000818:Animals; D000981:Antiprotozoal Agents / Q000008:administration & dosage / Q000032:analysis / Q000493:pharmacokinetics*; D002645:Chickens / Q000378:metabolism*; D004032:Diet / Q000662:veterinary; D004350:Drug Residues / Q000032:analysis*; D004531:Eggs / Q000032:analysis*; D005260:Female; D013428:Sulfaquinoxaline / Q000008:administration & dosage / Q000032:analysis / Q000493:pharmacokinetics*
D000981:Antiprotozoal Agents; D013428:Sulfaquinoxaline