Microwave Pasteurisation Increases Shelf Life and Quality
– Improved Colour and Taste Retention
– Extended Product Shelf Life
– Improved Retention of Nutrients
– Faster Pasteurisation at lower temperatures
– Reduced Energy Costs
– Continuous microwave flow processing
MVH-processed fruit and vegetables were evaluated in terms of taste, colour, nutrients and shelf-life and these were compared with raw and HPP-processed product. The results showed that our lightweight, small footprint, continuous-flow, MVH process matched the performance of High Pressure Processing equipment over 8 weeks, but without the batch limitations, weight, footprint, and at less than 25% of the capital and operating costs of HPP.
Reduced Production Costs
AMT’s microwave heating increases yield by reducing evaporative losses, process waste and through better performance of components such as starch. Existing recipes can also be improved, for example in dairy-based sauces, butter can be reduced by up to 50% whilst maintaining flavour and organoleptic properties. Similarly, in certain breakfast products, cream can be replaced by semi skim milk, and in sausages, salt and spices can be reduced.