Effects of season on vitamins A and E contents and colour of Turkish butter.
Göktürük
S
S
Ministry of Agriculture and Rural Affairs, Province Control Laboratory, Ankara, Turkey.
Sezgin
E
E
Yildirim
Z
Z
Atamer
M
M
D002079:Butter / Q000032:analysis*; D003116:Color; D012621:Seasons; D014421:Turkey; D014801:Vitamin A / Q000032:analysis*; D014810:Vitamin E / Q000032:analysis*
D014801:Vitamin A; D014810:Vitamin E; D002079:Butter