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Last updated January 31, 2026
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Cryogenic phase transition kinetics: UnileverRecent Research Landscape

Uncontrolled ice crystal growth during storage degrades product texture and shelf life. Engineering the thermal transition and stabilization mechanisms maintains structural integrity and prevents recrystallization.

What technical problems is Unilever addressing in Cryogenic phase transition kinetics?

Ice crystal size instability

(15)evidences

Uncontrolled growth of ice crystals during storage leads to gritty textures and loss of structural integrity. Maintaining small crystal size prevents sensory degradation and extends shelf life.

Unstable ice crystal growth

(5)evidences

Concentrated frozen premixes suffer from ice crystal growth and phase separation during storage. Preventing these structural changes maintains product quality and extends shelf life.

Unstable ice crystal growth

(2)evidences

Large ice crystals cause gritty texture and structural instability in plant-based frozen matrices. Preventing macro-crystal formation ensures smooth mouthfeel and shelf stability.