Fast oak extraction is not equivalent to integrated maturity; no universal timetable follows from the cited curves. Fresh audit: Early analytical curves and chapter summary support multiple time scales. Rates depend on cask, proof and environment; historical class-equivalent assays and concentration changes are not direct measures of individual reaction rates or preference.
Chapter-wide synthesis of American whiskey time-course data, ending with the author's maturation summary.
New-charred-oak maturation contains multiple rate regimes: color, dissolved solids, furfural, acids, and many extractives develop rapidly, while esterification, oxidation, and related transformations continue more slowly over years.
PDF sheet 330 / printed p. 322
PDF sheet 271 / printed p. 263
Chapter 8 — Maturation
September 28 fresh audit: passage and locator checked against the supplied 533-sheet PDF. Early analytical curves and chapter summary support multiple time scales. Rates depend on cask, proof and environment; historical class-equivalent assays and concentration changes are not direct measures of individual reaction rates or preference.
Verified evidence record from the complete review of Whisky Science: A Condensed Distillation.
Evidence
New-charred-oak maturation contains multiple rate regimes: color, dissolved solids, furfural, acids, and many extractives develop rapidly, while esterification, oxidation, and related transformations continue more slowly over years.
Locator
- Section: Chapter 8 — Maturation
- Start: PDF sheet 271 / printed p. 263
- End: PDF sheet 330 / printed p. 322
Context
Chapter-wide synthesis of American whiskey time-course data, ending with the author's maturation summary.
Annotation
Fast oak extraction is not equivalent to integrated maturity; no universal timetable follows from the cited curves.
Supports
Whiskey maturation advances on multiple chemical clocks
September 28 audit
Early analytical curves and chapter summary support multiple time scales. Rates depend on cask, proof and environment; historical class-equivalent assays and concentration changes are not direct measures of individual reaction rates or preference.