Comparison of biochemical and histological methods of estimating fat content of liver of dairy cows.
The degree of fatty infiltration of the liver was estimated in two herds of dairy cows using biochemical and stereological methods. Estimation of hepatic triglyceride content biochemically or of fractional volume of fat in hepatocytes stereologically are both reliable methods of assessing fatty infiltration of the liver in the dairy cow. Estimation of hepatic total lipid content is not considered an acceptable alternative because the high basal level of non-triglyceride lipid masks the increase in hepatic triglyceride content which is characteristic of fatty liver.
D000818:Animals; D001707:Biopsy, Needle / Q000662:veterinary; D002417:Cattle / Q000033:anatomy & histology / Q000378:metabolism*; D002418:Cattle Diseases / Q000175:diagnosis* / Q000473:pathology; D005234:Fatty Liver / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D005260:Female; D007774:Lactation; D008055:Lipids / Q000032:analysis*; D008099:Liver / Q000032:analysis* / Q000033:anatomy & histology / Q000473:pathology; D011247:Pregnancy; D012044:Regression Analysis; D014280:Triglycerides / Q000032:analysis
D008055:Lipids; D014280:Triglycerides