The principle of MAP is the atmosphere around the product from the natural air (i.e. oxygen-rich) to gas flushed. Nitrogen is inert and carbon dioxide is a natural bacteriostatic and controls propagation of most microorganisms. Food MAP has increased natural shelf-life by…
Industrial freezers in Food preservation Application Industrial freezers remove heat from the surface of a food as rapidly as possible. There are several types of industrial freezers, including air-blast tunnel freezers, fluidized-bed freezers, plate freezers, and cryogenic freezers. In air-blast tunnel freezers, precooled…
Meat smoking process is applied to many cured meats, and the primary purposes of smoking meat are (1) Development of aroma and flavor, (2) Preservation, (3) Creation of new products, (4) Development of color, (5) Formation of a protective skin on…
There are two types of vacuum fryers. Intermittent fryers are used for smaller operations and are suitable for vegetables and fruit. Larger, continuous fryers are better for more sustained commercial use. The intermittent vacuum fryer’s oil has to be replaced more…
Vacuum frying is a novel technology which removes air from the frying vessel, creating a near vacuum, frying under lower pressure and temperature compared to normal atmospheric deep frying. Vacuum frying has many advantages over normal deep fat frying such as…
In low temperature and low pressure absence of air during vacuum frying may inhibit oxidation reaction, including lipid oxidation, enzymatic browning. It is an efficient method to reduce acrylamide content of products. It gives significant effect on color also and…
Vacuum Frying Helps To Maintain The Nutritional Content Of Food Vacuum frying can reduce the evaporation temperature of water in the material, and the heat energy consumption is less compared with the normal atmosphere frying. Low frying temperature can reduce and…
Deep fat frying is the most common preparation method used to increase unique and distinctive qualities of flavor, color, appearance, taste, aroma, and texture (Saguy & Dana, 2003) and extend the storability of agricultural products. This simultaneous process of heat and…
Frying under vacuum conditions (at low temperature) – is a unique and modern way of heat treatment, allowing to achieve unique properties of the finished product. The Vacuum Fryer allows you to fry the product into crunchy product with low fat content,…
The principle behind vacuum frying is that using reduced pressure (below 101.3 kPa). If food is carried out under a vacuum frying, where the pressure is about 8 kPa absolute, the boiling point of water is decreased to 41 C, allowing the…
