0-5-4-understand-le-substrates

name	0.5.4-understand-le_substrates
description	[0.5.4] The molecular reactants consumed during lactobacillus_esterase_activity: organic_acids and ethanol that underg

understand-le_substrates

CALL NUMBER: deep_lactobacillus.le_substrates : sourdough_baking(3), deep_fermentation(2) DEFINITION: The molecular reactants consumed during lactobacillus_esterase_activity: organic_acids and ethanol that undergo esterification catalysis.

Invoke this skill to understand le_substrates 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

• ethanol (d2): Alcohol produced by wild_yeast during anaerobic fermentation that evaporates during baking and contributes to flavor_complexity development.
• aroma_compounds (d3): Volatile fermentation byproducts including alcohols and esters that create the aromatic profile of sourdough.

from deep_lactobacillus

• le_ethanol_substrate (d1): Alcohol produced by wild_yeast fermentation that serves as the nucleophile/acyl acceptor in esterification reactions catalyzed by lactobacillus_esterase_activity.
• le_organic_acid_substrate (d1): Carbon-chain acid substrates (lactic_acid and acetic_acid) from lactobacillus metabolism that serve as acyl donors in esterification reactions catalyzed by lactobacillus_esterase_activity.

from sourdough_baking

• acetic_acid (d2): Sharp sour acid produced by lactobacillus in presence of oxygen creating tangy flavor
• lactic_acid (d2): Milder sour acid produced by lactobacillus contributing to bread tanginess
• sourness_level (d3): Intensity of acidic tang from lactobacillus fermentation ranging from mild to pronounced

CONSUMERS (what needs this)

le_activity

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Projected from the sourdough baking KB (546 concepts / 369 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.

(leaf — this is an actual skill.)