| name | 0.8.2-understand-acetic_acid |
| description | [0.8.2] Sharp sour acid produced by lactobacillus in presence of oxygen creating tangy flavor |
understand-acetic_acid
CALL NUMBER: sourdough_baking.acetic_acid : deep_fermentation(3)
DEFINITION: Sharp sour acid produced by lactobacillus in presence of oxygen creating tangy flavor
Invoke this skill to understand acetic_acid down to its primitives. The RELATIVE ROOT below is the least-fixed-point closure of everything it bundles from — the full import cone, grouped by the lib each prim comes from. Projected from a prover-typed KB (MAP/SWI-Prolog consistency gate): every reference below resolves.
THE RELATIVE ROOT (the import cone, by lib)
from deep_fermentation
- fd_acid_profile_evolution (d1): The shifting ratio between lactic_acid and acetic_acid concentrations as fermentation_depth progresses, where early stages favor lactic_acid dominance and extended time increases acetic_acid proportion, sharpening the tanginess_profile toward vinegary character.
- fd_sensory_threshold_crossing (d2): The fermentation_depth milestone where organic_acid concentration crosses from subtle background tanginess into pronounced sourness_level that fundamentally defines the loaf character rather than merely complementing it.
- fd_overfermentation_boundary (d3): The fermentation_depth limit beyond which undesirable flavor characteristics emerge including pronounced banana_ester_notes, excessive acetic_acid sharpness, and structural collapse from overripe lactobacillus_esterase_activity and wild_yeast_esterase_activity dysregulation.
from sourdough_baking
- sourness_level (d1): Intensity of acidic tang from lactobacillus fermentation ranging from mild to pronounced
CONSUMERS (what needs this)
acetic_acid_esterification, as_acetic_acid_ratio, as_sourness_level, fc_acid_balance_ratio, fermentation, fermentation_byproducts, isoamyl_acetate, lactobacillus, lactobacillus_esterase_activity, lapp_ph_modulation, le_organic_acid_substrate
Projected from the sourdough baking KB (630 concepts / 458 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.
(leaf — this is an actual skill.)
