Abstract
Technical-grade cashew nut shell liquid (TCNSL) is a by-product of the cashew nut industry in tropical countries, and is known to exhibit a wide range of biological activities, including inhibitory effect against gram-positive bacteria. This study was conducted to investigate the effects of TCNSL (73.3% cardanol, 16.4% cardol, and 3.0% methylcardol) on rumen methane emission, nutrient digestibility, dry matter intake, and milk yield and composition in dairy cows. Eight multiparous Holstein cows were used in a crossover design trial with two 21-d experimental periods. The diet was based on corn silage and alfalfa haylage and was formulated to meet or exceed the energy and metabolizable protein requirements of the cows. Treatments were control (no TCNSL supplementation) or 30 g/cow per day of TCNSL. Rumen carbon dioxide emission was not affected by TCNSL. Treatment had no effect on methane emission (542 vs. 511±35.3 g/cow per day, respectively) and methane emission intensity (15.0 vs. 13.9±0.58 g/kg of energy-corrected milk, respectively) and tended to decrease methane emission per kilogram of dry matter intake (20.2 vs. 18.6±1.04 g/kg, respectively). Dry matter intake (average 26.9±1.00 kg/d), milk yield (40.0±1.73 kg/d), and mi...Continue Reading
References
May 1, 1992·Journal of Animal Science·X B ChenW J Shand
Oct 1, 1991·Journal of Dairy Science·P J Van SoestB A Lewis
Jan 1, 1991·Annual Review of Microbiology·R S Wolfe
Oct 1, 1969·Canadian Journal of Microbiology·J L GellermanH Schlenk
Jun 6, 1967·Biochimica Et Biophysica Acta·D I Demeyer, H K Henderickx
Jan 23, 1999·Methods in Enzymology·G Cao, R L Prior
Jan 12, 2000·Journal of Dairy Science·R F ValadaresM K Clayton
Feb 19, 2002·Chemical Reviews·Arkadiusz Kozubek, John H. P. Tyman
Aug 13, 2005·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·M T S TrevisanR W Owen
Jul 6, 2006·Applied and Environmental Microbiology·T Z DeSantisG L Andersen
Oct 21, 2009·Journal of Dairy Science·A N HristovS K R Karnati
Mar 10, 2010·Cellular and Molecular Life Sciences : CMLS·Maria Stasiuk, A Kozubek
Jun 11, 2010·Proceedings of the National Academy of Sciences of the United States of America·J Gregory CaporasoRob Knight
Oct 23, 2010·Journal of Dairy Science·Y WatanabeY Kobayashi
Dec 25, 2010·Journal of Dairy Science·A N HristovR Forster
Aug 25, 2012·Journal of Dairy Science·T ShinkaiY Kobayashi
Aug 21, 2013·Journal of Dairy Science·Daniel E Rico, Kevin J Harvatine
Sep 21, 2013·Journal of Animal Science·A N HristovJ M Tricarico
Oct 17, 2013·Animal Science Journal = Nihon Chikusan Gakkaihō·Makoto MitsumoriYasuo Kobayashi
Mar 1, 2014·International Journal of Medical Sciences·Pattaraporn BoonsaiChanpen Chanchao
Mar 26, 2014·Journal of Animal Science·H M El-ZaiatA L Abdalla
Jul 6, 2014·Journal of Dairy Science·Rebecca DanielssonJan Bertilsson
Sep 15, 2014·Journal of Dairy Science·H J van LingenJ Dijkstra
Citations
Oct 28, 2015·Journal of Dairy Science·A B D PereiraA F Brito
Sep 4, 2017·Journal of Dairy Science·J R R DóreaL E Armentano
Sep 6, 2018·Animal Science Journal = Nihon Chikusan Gakkaihō·Sungchhang KangYasuo Kobayashi
Jun 12, 2020·Animals : an Open Access Journal From MDPI·Yiguang ZhaoBenhai Xiong
Dec 27, 2016·Journal of Animal Science and Biotechnology·Yasuo KobayashiSatoshi Koike
Apr 24, 2018·Journal of Dairy Science·A N HristovZ Yu
Jan 6, 2021·Animal Science Journal = Nihon Chikusan Gakkaihō·Chisato SuYasuo Kobayashi
Aug 6, 2021·Animal Science Journal = Nihon Chikusan Gakkaihō·Makimi WakaiYasuo Kobayashi