{"hq_id":"hq-c-mix-000044","name":"Yeast extract (autolyzed yeast; natural flavor)","context":"human_adult","timestamp":"2026-08-28T04:03:58.343Z","risk_level":"low","risk_profile":{"magnitude":{"mean":0.2,"weightedMean":0.2,"std_dev":0,"confidence_interval_95":[0.2,0.2],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.2,"weight":0.35}]},"confidence":{"mean":0.5,"weightedMean":0.5,"std_dev":0,"confidence_interval_95":[0.5,0.5],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.5,"weight":0.35}]},"recency":{"mean":1,"weightedMean":1,"std_dev":0,"confidence_interval_95":[1,1],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":1,"weight":0.35}]},"methodology":{"mean":0.7,"weightedMean":0.7,"std_dev":0,"confidence_interval_95":[0.7,0.7],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.7,"weight":0.35}]},"specificity":{"mean":0.92,"weightedMean":0.92,"std_dev":0,"confidence_interval_95":[0.92,0.92],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.92,"weight":0.35}]},"consensus":{"exists":false,"strength":0,"disagreement_magnitude":0,"warning":"single_source_warning"}},"interpretation":{"summary":"Single source (HQ_DIRECT, 2026) indicates low risk.","confidence_note":"Evidence quality varies; interpretation requires caution.","context_note":null,"warning":"single_source_warning"},"sources":[{"id":"yeast_extract_autolyzed_fda_natural_flavor","type":"regulatory","title":"Yeast Extract Autolyzed Saccharomyces Cerevisiae Candida Utilis Natural Flavor FDA 21 CFR 101.22 No E-Number EU; Free Glutamate 1.5-5% Protease Glutaminase Autolysis 50-55°C; 5'-Nucleotidase IMP GMP AMP CMP from RNA 5-10% Dry Weight; Clean Label No MSG Added Marketing Same Umami Chemistry Glutamate Identical; FDA 21 CFR 101.22(h)(7) No MSG Added Label Prohibited If Yeast Extract Glutamate; Marmite Vegemite B Vitamins Thiamine Riboflavin Niacin B12 Folate; Beta-Glucan Prebiotic Immune Modulatory; Bouillon Savory Snacks Plant-Based Meat Analogs Microbiological Media LB Broth; EFSA Glutamate Group ADI 30 mg/kg/day All Sources; Gout Hyperuricemia Purine Nucleotides IMP GMP; CSPI Consumer Advocacy Label Cosmetics Criticism","year":2017}],"sources_scope":"record","warnings":["unmapped_classification:IARC:not evaluated by iarc for carcinogenicity — yeast ","single_source_warning"],"meta":{"synthesis_version":"1.1.0","config_version":"1.1.0","n_sources":1,"db_version":10,"warnings":["unmapped_classification:IARC:not evaluated by iarc for carcinogenicity — yeast "]},"schema":"synthesis","_notice":"ALETHEIA output is reference data, not professional advice. Not a substitute for primary agency sources or qualified professionals. See https://aletheia.holisticquality.io/disclaimer.","_disclaimer_url":"https://aletheia.holisticquality.io/disclaimer","available_contexts":["human_adult","human_child","aquatic_life","human_teen","human_elderly","human_infant","human_pregnant"]}