1. Endogenous Aspartic Proteases & Gluten Maturation
Endogenous flour aspartic proteases relax the gluten network as a function of pH and temperature. The PDE models structural maturation across bulk and final proof independently of gas production.
The Pizzatastico Dough Engine (PDE) links published cereal-chemistry and yeast-kinetics models into a closed system of differential equations across your entire fermentation schedule.
During dough fermentation, yeast metabolism, enzymatic gluten relaxation, starch cleavage by amylases, and organic acid formation occur simultaneously—yet each responds differently to transitions between room and cold proofing.
The Pizzatastico Dough Engine (PDE) couples these biochemical processes in a time-resolved differential equation system, accounting for the thermal cooling and warming inertia of the dough mass as well as custom flour blends (Tipo 00, Tipo 0, Tipo 1).
밀가루·블렌드 유변 특성(단백질 강도, 제분 추출률, 배합비), 자유 수화율과 이온 강도, 다단계 온도 스케줄, 반죽 형상 및 제어된 초기 효모량 Y₀.
열전도, 효소 동역학, 발효 화학량론 및 점탄성 유변학을 비선형 결합한 다변수 상태 공간과 분할 둥글리기(Staglio) 시점의 이산 상·형상 전이.
식사 시각에 정확히 수렴한 발효 부피, 단백질분해 신장성, 보존된 마이야르 환원당 및 향미 전구체 — 5축 반죽 프로필로 투영.
Every term in the engine is grounded in established cereal chemistry and microbiology:
Endogenous flour aspartic proteases relax the gluten network as a function of pH and temperature. The PDE models structural maturation across bulk and final proof independently of gas production.
Biophysical temperature model for Saccharomyces cerevisiae covering the full range from cold membrane-lipid phase transition in the fridge to the cardinal optimum.
Accounts for biopolymer-bound water in flour, electrostatic Donnan ion binding of NaCl to the gluten network, and osmotic effects on yeast kinetics.
Closed mass balance from enzymatic cleavage of damaged starch by α/β-amylases through the Embden-Meyerhof-Parnas glycolytic pathway and Neuberg fermentation byproducts.
동일 기준 밀가루에 대한 PDE 궤적 (Tipo 00 · 단백질 12.5% · 수분율 63% · 소금 2.8% · 4 × 250 g · 430 °C).
전체 연립 미분방정식 솔버가 네이티브 기계어로 컴파일되어 클라우드 없이 기기에서 100% 오프라인으로 즉시 실행됩니다.