Soy milk is a water extract from whole soy beans. It is an emulsion containing water soluble proteins, carbohydrate and oil droplets. Soy milk was traditional produced in small shops where the soy beans were soaked, grinded, filtered and cooked. These products have a short self-life. However, today’s consumers, and the modern lifestyle, request products with a longer shelf-life and which remain safe and stable during the complete storage period.
For production of such soy milk, new technology machines are available. To increase the shelf life of the milk, it can be stored in the milk chillers where shelf life of it can be extended for few days.