Effect of typeⅠand type Ⅱ ketosis on Some Blood Biochemical Parameters of Dairy Cow
Li Ying
Sun LingWei
Zhang HongYou
Xia Cheng
Xu Chuang
Gao Yang
Qian WeiDong
Abstract：The objective is to investigate some biochemical parameters changes in type I and typeⅡ ketosis of dairy cows. The experimental cows with two or three parities were selected at 7~28 days postpartum in a intensive dairy farm. Cows were classified as type I ketotic (K1, 20 cows), type Ⅱ ketotic (K2, 20 cows), and healthy control group (C, 10 cows) based on the glucose (Glc) and 3-hydroxybutyrate acid (BHBA) levels and the clinical signs. The results revealed that body condition scores, Glc, BHBA and NEFA plasma levels were significantly different among three groups (P<0.05), however, the differences among the three groups in post-partum day, milk yield (MY), INS were not significant (P>0.05). Conclusion that some biochemical parameters were significantly different among type I ketosis, type Ⅱketosis and healthy control cows, thereby providing impor-tant information on the pathogenesis, early diagnosis, and prevention of type I and type Ⅱ keto-sis in dairy cows.
Keywords：Type I ketosisType Ⅱ ketosisGlucoseβ-hydroxybutyrateNon-esterified fatty acid
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 5-8 )