{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003665104,0.0001846791,0.0003035095,0.00008374793,0.0001038816,0.0000157745,0.00007648637,0.0001226651,0.00008338752],"category_scores_gemma":[0.00006790039,0.0001959,0.00004387016,0.0002371295,0.00006816389,0.00008704835,0.0001398896,0.0003263716,0.000001472345],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000109038,"about_ca_system_score_gemma":0.00006037419,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001486296,"about_ca_topic_score_gemma":0.00002322602,"domain_scores_codex":[0.9987358,0.00004589672,0.0003478313,0.0003506923,0.0002731043,0.0002466737],"domain_scores_gemma":[0.9993983,0.00004013401,0.0001770701,0.0002489971,0.00003373327,0.0001017963],"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":[0.0001932646,0.0001240118,0.009240548,0.000496525,0.00004237202,0.000010454,0.0003095546,0.00002263998,0.9835554,0.00003930092,0.0001760717,0.005789801],"study_design_scores_gemma":[0.003556673,0.0006842359,0.03290195,0.0002092027,0.0001210501,0.0002356896,0.0004036597,0.004131063,0.9558495,0.0008492123,0.0006879483,0.0003697701],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969357,0.001018258,0.000117827,0.0006876986,0.00005861822,0.0002839323,0.00002208229,0.000064033,0.0008118823],"genre_scores_gemma":[0.9986024,0.0001191588,0.0005801705,0.00006102152,0.00004622298,0.00004212342,0.000189641,0.00002685583,0.0003323635],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02770592,"threshold_uncertainty_score":0.798857,"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."}}