⚡ Index-Expert™ #06 — Symptoms, Manufacturing Defects and Vigilance • ALTERATION_TECHNOLOGIQUE_CUVE

Lipolytic destabilization agent

Baisse de fermeté du coagulum en cuve, synérèse défectueuse, rancissement lipolytique et amertume en cours d'affinage

🧀 0 concerned cheese(s) & family(ies)  •  🦠 1 linked living taxon(s)

🔍 Clinical, Sensory & Functional Diagnosis

Baisse de fermeté du coagulum en cuve, synérèse défectueuse, rancissement lipolytique et amertume en cours d'affinage

🧬 Biochemical, Enzymatic & Genetic Mechanism

Relargage d'endospores thermorésistantes et sécrétion d'estérases/lipases et de protéases extracellulaires thermostables recouvertes d'une couche cristalline S-layer glycoprotéique

🌡️ Physicochemical Parameters & Target Matrices

Régénération thermique du lait, chauffage en cuve et affinage (0 à 60 jours) • Thermophilie marquée (croissance entre 40 et 65 °C), formation de biofilms sporulés dans les sections de régénération des échangeurs thermiques

🛡️ Cellar Protocol, Prophylaxis & Biocontrol

Limitation de la durée des cycles de pasteurisation (inférieure à 6-8 h), nettoyage NEP alcalin-acide haute température et bactofugation

📚 Specialized Sources & Publications (HAL-INRAE, UniProtKB, DOI, PubMed)

PMID:9098005 ↗ • DOI:10.1099/00207713-47-2-408 ↗

🦠 Living Taxa Linked to This Concept / Symptom (1)

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