{"id":"W2485729069","doi":"10.1021/bk-2007-0956.ch023","title":"Lutein: Separation, Antioxidant Activity, and Potential Health Benefits","year":2007,"lang":"en","type":"book-chapter","venue":"ACS symposium series","topic":"Antioxidant Activity and Oxidative Stress","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Lutein; Zeaxanthin; Xanthophyll; Carotenoid; Antioxidant; Macular degeneration; Chemistry; Food science; Biology; Medicine; Biochemistry; Ophthalmology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002796582,0.0006205804,0.001021191,0.0003200567,0.0003887877,0.00009221364,0.0001200522,0.0005386762,0.0001325661],"category_scores_gemma":[0.00001711858,0.0006008666,0.0001848191,0.000068255,0.0004494212,0.0005593431,0.0001888728,0.0006664923,0.00005588031],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001286908,"about_ca_system_score_gemma":0.0002862017,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009044423,"about_ca_topic_score_gemma":0.0002105335,"domain_scores_codex":[0.9976667,0.00003589326,0.0004793829,0.0007234837,0.0005955031,0.0004990853],"domain_scores_gemma":[0.9984152,0.00005854802,0.0004813953,0.0004756566,0.0002545733,0.0003146259],"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":[0.007503146,0.001053692,0.002296502,0.005997519,0.00323925,0.001550938,0.003374714,0.00005688736,0.2456288,0.618511,0.01726029,0.09352721],"study_design_scores_gemma":[0.009679768,0.0124158,0.1366145,0.009941426,0.002862856,0.009712959,0.0005452735,0.00008098321,0.1529458,0.009846317,0.6484472,0.006907108],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.2940454,0.01095452,0.001760028,0.02276576,0.001758731,0.003220241,0.0009369048,0.0007090627,0.6638494],"genre_scores_gemma":[0.4826832,0.01974447,0.0005913302,0.001055083,0.001269355,0.00001447562,0.0002604809,0.0001907698,0.4941909],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.631187,"threshold_uncertainty_score":0.9996443,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02649558851589494,"score_gpt":0.2935211149551977,"score_spread":0.2670255264393028,"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."}}