01898naa a2200325 a 450000100080000000500110000800800410001902400330006010000240009324501500011726000090026752009170027665000210119365000120121465000140122665000190124065000120125965300190127165300140129065300240130470000190132870000260134770000170137370000210139070000210141170000160143270000220144870000240147077300780149421070672019-03-18       2018    bl uuuu     u00u1 u    #d7 a10.1111/1471-0307.125042DOI1 aLUCENA, A. R. F. de  aEffect of commercial tannin and a pornunca (Manihotspp.) silage-based diet on the fatty acid profile of Saanen goats milk.h[electronic resource]  c2018  aThe aim of this study was to evaluate the performance, milk composition, blood and urinary bio-chemical parameters and milk fatty acid profile of Saanen goats fed pornuncßa silage-based dietscontaining different levels of tannin (11, 28, 36 and 44 g/kg dry matter). Intake of feed, milk pro-duction, milk composition and biochemical parameters were affected (P&lt0.05). The content of10:0, 12:0 and 14:0 fatty acids decreased, while those of 18:0,cis-9 18:1,trans-11 18:1,cis-9,trans-11 18:2 andcis-9,cis-12,cis-15 18:3 increased as more tannin was added (P&lt0.05). Theratio of unsaturated to saturated fatty acids increased, while the thrombogenicity and atherogenicityindices decreased as tannin was increased (P&lt0.05). The inclusion of up to 28 g/kg of tannin wasthe most appropriate level to improve the fatty acid profiles of goats?milk and prevent further fallsin dry matter intake and milk production.  aAnimal nutrition  aCaprino  aCriação  aLeite de Cabra  aSilagem  aÁcidos graxos  aPornunça  aProdução de leite1 aMENEZES, D. R.1 aCARVALHO, D. T. Q. de1 aMATOS, J. C.1 aANTONELLI, A. C.1 aMORAES, S. A. de1 aDIAS, F. S.1 aQUEIROZ, M. A. A.1 aRODRIGUES, R. T. S.  tInternational Journal of Dairy Technologygv. 71, n. 3, p. 613-620, 2018.