Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /home/njaporg/public_html/lib/pkp/classes/session/SessionManager.inc.php on line 69
Warning: Cannot modify header information - headers already sent by (output started at /home/njaporg/public_html/lib/pkp/classes/session/SessionManager.inc.php:69) in /home/njaporg/public_html/plugins/generic/citationStyleLanguage/CitationStyleLanguagePlugin.inc.php on line 478
Warning: Cannot modify header information - headers already sent by (output started at /home/njaporg/public_html/lib/pkp/classes/session/SessionManager.inc.php:69) in /home/njaporg/public_html/plugins/generic/citationStyleLanguage/CitationStyleLanguagePlugin.inc.php on line 479
TY - JOUR
AU - Williams, G. A.
AU - Oso, A. O.
AU - Sanwo, K. A.
AU - Sobayo, R. A.
AU - Adegbenjo, A. A.
PY - 2020/12/26
Y2 - 2026/09/19
TI - Influence of supplemental L-arginine on physico-chemical and sensory properties of breast meat from turkeys
JF - Nigerian Journal of Animal Production
JA - NJAP
VL - 44
IS - 2
SE - Articles
DO - 10.51791/njap.v44i2.1016
UR - https://www.njap.org.ng/index.php/njap/article/view/1016
SP - 59 - 67
AB - <p>A total of one hundred and forty four grower (56-84d) turkeys were used to investigate the effect of dietary supplemental L-arginine on growth response, physico-chemical and sensory properties of the resultant breast meat. Dietary treatments consisted of basal diet supplemented with 0 (control), 0.05 and 0.10% L-arginine, respectively. A completely randomized design was used with turkeys randomly allotted to 18 pens; each pen housed eight birds. Six pens were assigned to each treatment. Growth performance of the birds, cook loss, refrigeration loss, freeze loss and water absorptive power of the breast meat were measured. Finisher turkeys fed diet supplemented with 0.05 % L-arginine and control group had reduced (P < 0.05) feed intake and improved (P < 0.05) feed conversion ratio. Meat samples from turkeys fed diet supplemented with L-arginine showed increased (P<0.05) cook loss weight (in g) and percentage cook loss when compared with control group. Turkeys fed diet supplemented with 0.10% arginine had the highest (P<0.01) percentage refrigeration loss, freeze loss weight (g) and percentage freeze loss. Increasing supplementation level of arginine showed a linear reduction (P<0.001) in the thaw weight of breast meat. Sensory parameters of meat sample were not influenced (P>0.05) by varying level of arginine supplemented. In conclusion, arginine supplementation seems to weaken the muscular cross-bridges in breast meat and hence resulted in higher cook loss, refrigerated loss and freeze loss.</p>
ER -