| name | 0.5.2-understand-fermentation |
| description | [0.5.2] Metabolic process where microbes convert sugars to CO2 for rise and acids for sour flavor |
understand-fermentation
CALL NUMBER: sourdough_baking.fermentation : deep_fermentation(6)
DEFINITION: Metabolic process where microbes convert sugars to CO2 for rise and acids for sour flavor
Invoke this skill to understand fermentation 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 ?
- flavor_complexity (d1): The depth and nuance of sourdough taste arising from multiple organic acids, esters, and alcohols produced during extended fermentation, creating tangy and complex notes.
from deep_fermentation
- fermentation_byproducts (d1): Compounds produced by microbial fermentation including carbon dioxide for dough rise, lactic and acetic acids for sour flavor, and alcohols for aroma.
- carbon_dioxide (d2): Gaseous byproduct of wild_yeast fermentation that provides dough rise and open crumb structure in sourdough bread.
- ethanol (d2): Alcohol produced by wild_yeast during anaerobic fermentation that evaporates during baking and contributes to flavor_complexity development.
- organic_acids (d2): Carbon-chain acids produced by lactobacillus metabolism including lactic_acid and acetic_acid that determine sourness_level and contribute to flavor_complexity.
- fermentation_vigor (d2): Intensity and rate of the combined microbial fermentation process in sourdough, driven by wild_yeast gas production and lactobacillus acid generation, determining dough rise speed and flavor development timing.
- aroma_compounds (d3): Volatile fermentation byproducts including alcohols and esters that create the aromatic profile of sourdough.
from sourdough_baking
- acetic_acid (d1): Sharp sour acid produced by lactobacillus in presence of oxygen creating tangy flavor
- lactic_acid (d1): Milder sour acid produced by lactobacillus contributing to bread tanginess
- lactobacillus (d1): Bacterial strains producing lactic and acetic acids that create sourdough tanginess
- sourness_level (d1): Intensity of acidic tang from lactobacillus fermentation ranging from mild to pronounced
- wild_yeast (d1): Naturally occurring yeast strains captured from flour and the environment that ferment dough, providing rise without commercial yeast.
CONSUMERS (what needs this)
bulk_fermentation, depleted_nutrients, pizza_dough, salt, sourdough_starter
Projected from the sourdough baking KB (373 concepts / 213 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.
(leaf — this is an actual skill.)
