Evaluation of rumen undegradable protein supplementation on racing dromedary camel performance
Year: 2026
Type: article
Abstract: Racing camels are a symbol of Emirati heritage and hold modern economic importance. While the benefits of rumen undegradable protein (RUP) are well-established in cattle, a significant research gap exists for RUP requirements in dromedary camels. This study examined effects of increased dietary RUP on racing performance and serology in UAE racing camels. Twelve racing camels (~1.5 years) underwent a 17-week feeding study; controls received a basal diet while treatment camels received 57% higher dietary RUP via roasted soybean meal (DM). Daily DM intake was similar between groups (3.6 vs. 3.7 kg). Speed, heart rate, and rectal temperature showed a statistical trend with RUP and changed significantly over time with training (P = 0.0807; P < 0.0001). Hemoglobin was nonsignificantly higher in the treatment group (P = 0.1803). WBC, LDH, and AST showed a greater post-exercise increase in the treatment group, while CK increased more in controls (P > 0.05). A regional illness outbreak required veterinary treatment in both groups for ~3 months, limiting attribution of within-group changes to diet alone. In conclusion, RUP supplementation may benefit racing performance in dromedary camels and warrants future investigation.
Institutions: Southern Illinois University Carbondale, Fujairah University
Language: English
Subfield: Agronomy and Crop Science
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W7203826214
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