{"id":"W4308742604","doi":"10.1016/j.foodchem.2022.134815","title":"Oxidation and degradation of (epi)gallocatechin gallate (EGCG/GCG) and (epi)catechin gallate (ECG/CG) in alkali solution","year":2022,"lang":"en","type":"article","venue":"Food Chemistry","topic":"Tea Polyphenols and Effects","field":"Medicine","cited_by":64,"is_retracted":false,"has_abstract":false,"ca_institutions":"Memorial University of Newfoundland","funders":"China Scholarship Council; Natural Sciences and Engineering Research Council of Canada; Mitacs","keywords":"Chemistry; Gallic acid; Gallate; Catechin; Degradation (telecommunications); Polymerization; Induction period; Decomposition; Hydrolysis; Epicatechin gallate; Alkaline hydrolysis; Antioxidant; Oxidative phosphorylation; Radical; High-performance liquid chromatography; Polyphenol; Alkali metal; Organic chemistry; Catalysis; Nuclear chemistry; Biochemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002574474,0.0004872095,0.0002524648,0.0002833204,0.0002110524,0.0002023539,0.0002161569,0.000533256,0.001595579],"category_scores_gemma":[0.0002452158,0.0001582243,0.0003503955,0.000379718,0.0002475423,0.0002652278,0.0001403866,0.0004072669,0.0002562247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002759531,"about_ca_system_score_gemma":0.0003318011,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007798455,"about_ca_topic_score_gemma":0.006291967,"domain_scores_codex":[0.9997912,0.00002857181,0.00001606207,0.00004182465,0.00004884708,0.00007345175],"domain_scores_gemma":[0.9998821,0.00002231664,0.00002244005,0.0000142053,0.00003948924,0.00001952106],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006358707,0.00001587301,0.0002850095,0.00006094482,0.00001499721,0.00004454899,0.0000663454,0.0001408468,0.9971886,0.00006685007,0.00004316741,0.001436886],"study_design_scores_gemma":[0.00001223939,0.0002577727,0.002237818,0.000005066692,0.00001804423,0.00004601182,0.00005431189,0.0006348895,0.9961348,0.00002614349,0.0005666742,0.000006328372],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994495,0.001476201,0.001896511,0.00005471659,0.00003953168,0.0000211212,0.0002830708,0.00003335273,0.001700505],"genre_scores_gemma":[0.9955519,0.0006423276,0.001136213,0.00003363387,0.000008486143,0.000009999997,0.0003614118,0.00001042957,0.002245537],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007798455,"threshold_uncertainty_score":0.01550615,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01075921167456276,"score_gpt":0.224270364053633,"score_spread":0.2135111523790702,"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."}}