This study was conducted to evaluate the effects of dietary mixture of protease and probiotics on growth performance, blood constituents, and carcass characteristics of growing-finishing pigs. A total of 48 growing pigs were randomly allotted into 2 dietary (6 pigs/pen; 4 replicates/treatment). The treatments were a diet based on corn and soybean meal (CON) and CON supplemented with 0.01% of dietary mixture of protease and probiotics (MULTI). No differences were found on growth performance (average daily gain, ADG; overall, 874.06 vs. 881.14 g/d; > 0.05), blood constituents (white blood cell, WBC; phase I, 17.51 vs. 19.96 × 10 /μL; phase II, 19.65 vs. 21.95 × 10 /μL; > 0.05), and carcass characteristics during overall experimental period between CON and MULTI. In conclusion, the addition of dietary mix-ture of protease and probiotics in growing-finishing pig diet did not have any beneficial effects.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6778859 | PMC |
| http://dx.doi.org/10.5187/jast.2019.61.5.272 | DOI Listing |
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