冷冻罗非鱼片加工的工艺（Process for processing Frozen Tilapia Fillets）.docVIP

冷冻罗非鱼片加工的工艺（Process for processing Frozen Tilapia Fillets） Frozen tilapia fillet processing.Txt love is the road, friends are trees, only one way of life, way more tree, the rich never forget the way, the lack of time to rely on the tree, you dont get lost, when the rest rely on the tree! In the west, cake is a typical Western pastry, which is loved by many people. At present, in our country, cake, as a kind of food suitable for both the old and the young, is gradually coming into every household. Sponge Cake is the use of protein foaming properties, a large amount of air is filled into the egg in a class of bentonite add flour and baked snack pine. Because of its structure similar to the porous sponge named. Abroad, also known as the bubble cake, the domestic known as Qing cake.. In the process of making cake protein, high-speed stirring to make one of the globulin reduces the surface tension, increase the protein viscosity, because the viscosity of the components contribute to the initial bubble formation, so quickly into the air, forming foam. The globulin and other proteins in proteins are mildly denatured by mechanical agitation. The protein unfolding can be condensed into a layer of skin, forming a very firm film will be mixed with air surrounded, at the same time, due to the effect of surface tension, the protein foam shrinkage became spherical, plus protein colloid has viscosity and added flour as raw material attached to the egg white foam around the bubble becomes very stable, can keep for the mixed gas, the process of heating, gas bubbles inside and thermal expansion, the product is loose and porous and has certain elasticity and toughness. Making Sponge Cake materials have egg, sugar, flour and a small amount of oil, the fresh egg is the most important condition to make Sponge Cake, because the egg fresh degree high dense colloidal solution, to penetrate the gas, to maintain stable gas; long storage of eggs should not be used to make cake. Production of