{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["17"],"submitter":["Wang C"],"pubmed_abstract":["The current research was conducted to evaluate the impact of various crude protein (CP) concentrations in diets on growth performance, nutrient digestibility, nitrogen deposition, rumen fermentation, microbial community, and serum metabolomics in growing goats. Fifty healthy 4-month-old Chuannan black goats (<i>Capra hircus</i>) with similar body weight (13.75 ± 0.27 kg) were randomly distributed into 5 groups. Goats were fed diets with five different levels of CP: 8.12% (T8), 10.15% (T10), 12.17% (T12), 14.13% (T14), and 16.18% (T16), respectively. The total duration of the trial was 70 d, including a 14-day adaptation period. The average daily gain and feed conversion ratio displayed a quadratic upsurge and reduce respectively, with the rise of CP content in the diet. The group T14 exhib"],"journal":["Frontiers in microbiology"],"pagination":["1734810"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12920459"],"repository":["biostudies-literature"],"pubmed_title":["The optimal dietary crude protein level improves goat production performance by enhancing the body's antioxidant function and energy metabolism."],"pmcid":["PMC12920459"],"pubmed_authors":["Zou H","Xue B","Wang C","Wang L","Jiang Y","Shah AM","Qiu S","Xiao J","Peng Q","Zhang C","Wang Z","Hu R","Xu Z"],"additional_accession":[]},"is_claimable":false,"name":"The optimal dietary crude protein level improves goat production performance by enhancing the body's antioxidant function and energy metabolism.","description":"The current research was conducted to evaluate the impact of various crude protein (CP) concentrations in diets on growth performance, nutrient digestibility, nitrogen deposition, rumen fermentation, microbial community, and serum metabolomics in growing goats. Fifty healthy 4-month-old Chuannan black goats (<i>Capra hircus</i>) with similar body weight (13.75 ± 0.27 kg) were randomly distributed into 5 groups. Goats were fed diets with five different levels of CP: 8.12% (T8), 10.15% (T10), 12.17% (T12), 14.13% (T14), and 16.18% (T16), respectively. The total duration of the trial was 70 d, including a 14-day adaptation period. The average daily gain and feed conversion ratio displayed a quadratic upsurge and reduce respectively, with the rise of CP content in the diet. The group T14 exhib","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026","modification":"2026-07-16T18:08:49.04Z","creation":"2026-07-09T11:10:46.424Z"},"accession":"S-EPMC12920459","cross_references":{"pubmed":["41725821"],"doi":["10.3389/fmicb.2026.1734810"]}}