Water activity
3 articles tagged Water activity
Scientific Parameter
• 11 min read
Water Activity in Ganache: The Science Behind Shelf Life Prediction
How the Formul.io Ganache Calculator estimates water activity from a formulation's sugar, polyol, and alcohol composition to predict microbial shelf life — and how to use those numbers responsibly.
Water activity Ganache Shelf life
Scientific Parameter
• 10 min read
Moisture Migration: Water Activity, Fick's Law, and Packaging
Predict moisture movement by separating its water-activity driving force from diffusion rate, and compare packaging only with WVTR units and test conditions attached.
Moisture migration Water activity Ficks law
Scientific Parameter
• 9 min read
Trehalose: Properties, Uses, and Science in Confectionery
How a non-reducing disaccharide with the molecular weight of sucrose but under half its sweetness protects frozen, aerated, and freeze-dried confectionery.
Trehalose Disaccharide Sugar