Effects of Dietary Supplementation of Feather Meal and It's Digest on Taurine Content of Cow Milk
2005
Bae, G.S. (Chung-Ang University, Ansung, Republic of Korea) | Kim, H.S. (Chung-Ang University, Ansung, Republic of Korea) | Paik, I.K. (Chung-Ang University, Ansung, Republic of Korea) | Chang, M.B. (Chung-Ang University, Ansung, Republic of Korea), E-mail: [email protected]
This study, consisting of three experiments, was conducted to determine the effects of feeding feather meal (FM), feather meal digest(FMD), L-cystine and methionine hydroxyl analogue (MHA) on taurine content of milk and milk production of Holstein dairy cows. In experiment 1, FM or FMD was supplemented at 0, 1, 3 and 5% of dry matter intake(DMI), respectively. Taurine concentration of 3% FM and 5% FMD treatment were increased by 14% and 22%, respectively. The 5% FM treatment had a negative effect on milk yield and FM and FMD treatments had no significant or consistent effects on milk fat, protein, lactose, milk urea nitrogen (MUN) and somatic cell count (SCC).
Mostrar más [+] Menos [-]Palabras clave de AGROVOC
Información bibliográfica
Este registro bibliográfico ha sido proporcionado por Korea Agricultural Science Digital Library