000			02830nab a2200349 i 4500
003			BR-BrBNA
005			20250428163517.0
008			250428b2020 bl.ar|pooa||| 00| 0 eng |
040			_aBR-BrBNA _beng
072			_aL51 _b5250
072			_aL50
100			_aBatista, Ianete Lima
100			_aDias-Silva, Tairon Pannunzio
100			_aMarques, Carlo Aldrovandi Torreão
100			_aTorreão, Jacira Neves da Costa
100			_aBezerra, Leilson Rocha
100			_aEdvan, Ricardo Loiola
100			_aSejian, Veerasamy
100			_aAraújo, Marcos Jácome de
245			_aEffects of Parkia platycephala on feeding behavior, rumen health, blood markers, and physiological responses of lactating goats
500			_aPublicação on-line; 40 ref.; 7 tables; Sumaries (En)
520			_a ABSTRACT - The objective of this study was to evaluate the effect of Parkia platycephala pod meal (PP) on feeding behavior, rumen health, blood markers, and physiological responses in lactating goats. Eight apparently healthy, adult, multiparous Anglo-Nubian goats, with an average body weight of 42.06±3.5 kg and approximately 52±4 days in lactation, were randomly assigned into two Latin squares (4×4) composed of four levels of PP (0, 33.3, 66.7, and 100% of dry matter) for four periods. Daily feed intake, feeding behavior, rumen health, blood markers (hemogram and biochemical parameters), and physiological responses (rectal temperature, respiratory rate, heart rate, and sweating rate) were assessed. Intake, feeding efficiency, and rumination efficiency were not affected by the replacement of ground corn with PP. At these replacement levels, the goats significantly spent more time feeding and ruminating. There was a significant decrease in the number of chews (number/day and number/min) with an increase in PP inclusion. Rectal temperature, respiratory rate, heart rate, and sweating rate were higher in the afternoon for the three periods measured. There were no negative changes in blood markers or rumen health with the use of PP. The current findings indicate that PP can be used to replace up to 100% of the corn in the diet of lactating goats without causing significant changes in animal health, feeding behavior, or physiological parameters. Keywords: byproducts, feed efficiency, hematology, ruminants
650			_aCABRA
650			_aALIMENTO ALTERNATIVO
650			_aEFICIêNCIA NUTRICIONAL
650			_aINGESTÃO
650			_aHEMATOLOGIA
773	0		_03545 _9317600 _dViçosa-MG Sociedade Brasileira de Zootecnia 1997 _o2024-4310 _tRevista Brasileira de Zootecnia (Brazil) _x1516-3598 _gv. 49 p. 1-11; (2020) _wBR2025000650
856			_uhttps://www.scielo.br/j/rbz/a/ShmqyXHwJs7QdvksYZhxCcL/?format=pdf&lang=en
942			_cANA
999			_c331237 _d331237