<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Cholesterol Profile and Gut Microbial Population of Laying Hens Treated with L-Dopa Supplemented Diets"^^ . "In a 42-day feeding trial, the effect of L-Dopa on the performance, serum cholesterol and intestinal microbial load in laying hens were investigated. One hundred and twenty layers aged 34 weeks old were allocated to five dietary treatments with eight replicates and three birds per each replicate. The birds were fed diets supplemented with graded levels of L-Dopa (0, 0.1, 0.2, 0.3 and 0.4%) in a completely randomized design. Performance parameters were monitored. On the day 42, egg, meat and blood samples were obtained to determine total cholesterol and lipoproteins using standard procedures. The ileal digesta was collected for microbial analysis. The results indicated that inclusion of L-Dopa in the diet did not affect the performance parameters and egg cholesterol profile. Serum cholesterol levels of birds fed the control diet and those on 0.1% and 0.2% L-Dopa supplemented diets were similar, but significantly higher than those fed 0.3% and 0.4% L-Dopa. The levels of cholesterol and low-density lipoproteins in the meat of the layers fed on the control diet were significantly higher than those on 0.1% and 0.3% L-Dopa, but were similar to the birds on other treatment diets. The highest and the lowest population of Escherichia coli were found in the birds on the control diet and 0.3% L-Dopa supplemented diet, respectively. The layer hens on L-Dopa supplemented diets had a significantly higher Lactobacillus count than those on the control diet. In conclusion, 0.3% L-Dopa inclusion considerably improved the cholesterol profile in the blood and meat, reduced the population of E. coli, and effectively increased the population of Lactobacillus in the laying hens."^^ . "2020-06-25" . . "10" . "2" . . "Scienceline Publication, Ltd"^^ . . . "Journal of World's Poultry Research"^^ . . . "2322455X" . . . . . . . . . . . . . "A. F."^^ . "Agboola"^^ . "A. F. Agboola"^^ . . "A. R."^^ . "Adelu"^^ . "A. R. Adelu"^^ . . "B. R. O."^^ . "Omidiwura"^^ . "B. R. O. Omidiwura"^^ . . . . . . "Cholesterol Profile and Gut Microbial Population of Laying Hens Treated with L-Dopa Supplemented Diets (Text)"^^ . . . . . "JWPR 10(2) 342-347, 2020.pdf"^^ . . . "Cholesterol Profile and Gut Microbial Population of Laying Hens Treated with L-Dopa Supplemented Diets (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #281 \n\n\n \n Cholesterol Profile and Gut Microbial Population of Laying Hens Treated with L-Dopa Supplemented Diets\n \n\n" . "text/html" . . . "Q Science (General)"@en . . . "SF Animal culture"@en . .