{"id":"W2508877659","doi":"10.3390/nu8080492","title":"Protein Requirements during Aging","year":2016,"lang":"en","type":"review","venue":"Nutrients","topic":"Muscle metabolism and nutrition","field":"Biochemistry, Genetics and Molecular Biology","cited_by":57,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; University of Alberta; Hospital for Sick Children; BC Children's Hospital; University of Toronto","funders":"Canadian Institutes of Health Research","keywords":"Nitrogen balance; Allowance (engineering); Dietary Reference Intake; Protein requirement; Balance (ability); Reference Daily Intake; Body weight; Medicine; Animal science; Biology; Endocrinology; Nitrogen; Physical therapy; Chemistry; Nutrient; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001385142,0.0003145887,0.0005436362,0.0001050439,0.00009185575,0.00002695132,0.0002999824,0.0003118069,0.0000335625],"category_scores_gemma":[0.00004581939,0.000241334,0.0002976247,0.0001056934,0.00003399093,0.000004739855,0.0001927399,0.0001063637,0.000116413],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003281015,"about_ca_system_score_gemma":0.00005900436,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000126197,"about_ca_topic_score_gemma":3.008215e-7,"domain_scores_codex":[0.998428,0.000113047,0.0003797003,0.0005374866,0.0002032387,0.0003385601],"domain_scores_gemma":[0.9990972,0.000003284004,0.00023784,0.0005166054,0.00004838197,0.00009669554],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002398195,0.0001127933,0.00001913,0.009428239,0.0001217264,0.000008739539,0.000003529993,4.66185e-9,0.005846435,0.00003724654,0.0009476636,0.9834505],"study_design_scores_gemma":[0.0006471854,0.00003015869,0.00001360127,0.009334835,0.0000708972,0.000008274927,6.695337e-7,1.062114e-8,0.003436505,0.00002843895,0.9861409,0.0002885023],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.001922498,0.9962779,0.00005465886,0.000006555326,0.0003296108,0.0008163798,0.00006471391,0.00002040301,0.0005073363],"genre_scores_gemma":[0.0001855313,0.9956625,0.00008853774,0.00001154708,0.001031555,0.0002486451,0.0002754983,0.00006369453,0.002432477],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9851933,"threshold_uncertainty_score":0.9841316,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03024491096575918,"score_gpt":0.3169298175198845,"score_spread":0.2866849065541253,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}