{"id":"W4380089311","doi":"10.1039/bk9781839166112-00011","title":"The Global Regulations and Health Claims on Natural Dietary Antioxidant Supplements","year":2023,"lang":"en","type":"book-chapter","venue":"","topic":"Antioxidant Activity and Oxidative Stress","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Antioxidant; Traditional medicine; Carotenoid; Isoflavones; Food science; Pill; Health benefits; Dietary supplement; Natural food; Medicine; Oxidative stress; Chemistry; Pharmacology; Biochemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001332128,0.0006495772,0.0003537197,0.001223397,0.001176838,0.003769494,0.0007089022,0.003045564,0.0201979],"category_scores_gemma":[0.001396466,0.0002761637,0.0002892188,0.001572973,0.002889136,0.002960686,0.001935673,0.003438699,0.01014636],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002028496,"about_ca_system_score_gemma":0.002030437,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002591848,"about_ca_topic_score_gemma":0.004646526,"domain_scores_codex":[0.9990779,0.0001839858,0.00004670639,0.0001259385,0.0005068217,0.00005870604],"domain_scores_gemma":[0.9993654,0.0003480948,0.000050605,0.00004765938,0.000162364,0.00002583093],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001672493,0.00003909881,0.00005381099,0.0004503412,0.000002740161,0.0001745421,0.001172206,0.0001715228,0.001406445,0.5333229,0.3313873,0.1318023],"study_design_scores_gemma":[8.844524e-7,0.000003565567,0.00005344331,0.0001661771,0.000001182939,0.00005958195,0.00007189238,0.00001397878,0.0001495176,0.008208646,0.9912686,0.000002584871],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0008547204,0.06497198,0.001443793,0.01714692,0.003776035,0.00003662361,0.0001619004,0.000143866,0.9114641],"genre_scores_gemma":[0.01378774,0.08165424,0.005262475,0.02973733,0.002535903,0.0001543436,0.0003804647,0.0002141533,0.8662733],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.0201979,"threshold_uncertainty_score":0.06756872,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06390960360931613,"score_gpt":0.343947053782296,"score_spread":0.2800374501729798,"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."}}