首页> 外国专利> METHOD FOR PROCESSING RAW MATERIALS HAVING A CELL STRUCTURE IN THE MEAT, MEAT BY-PRODUCTS, FISH AND SEAFOOD PROCESSING INDUSTRY

METHOD FOR PROCESSING RAW MATERIALS HAVING A CELL STRUCTURE IN THE MEAT, MEAT BY-PRODUCTS, FISH AND SEAFOOD PROCESSING INDUSTRY

机译:在肉,肉副产品,鱼和海鲜加工工业中具有细胞结构的原材料加工方法

摘要

The invention relates to a method for processing raw materials having a cell structure in the meat, meat by-products, fish and seafood processing industry for the purpose of optimizing and/or reducing the processing steps. According to the invention, an electric field with a field strength of 0.5 kV/cm is applied and an energy input into the cell structure product to be processed with an energy upper limit is produced, said energy input excluding thermal effects as a primary cause of occurring product modifications. Electroporation of the cell membrane occurs, the semi-permeability of the cell membrane and thus the barrier of transport of substances between the cell interior and the exterior is reversibly or irreversibly lifted. An accelerated and evenly distributed reception of liquid media in the produced porous cell matrix by injection or marination is then possible, whereby further substances which determine the product properties can be dissolved or contained in the liquid media. The mass transport within the tissue, which has been improved due to the electroporation, can also be used for the accelerated removal of water by applying suitable driving forces such as vacuum or a corresponding concentration gradient.
机译:为了优化和/或减少加工步骤,本发明涉及在肉,肉副产品,鱼和海鲜加工工业中加工具有孔结构的原材料的方法。根据本发明,施加具有> 0.5kV / cm的场强的电场,并且产生以能量上限输入到待处理的单元结构产品中的能量输入,所述能量输入排除了热效应作为主要原因。发生的产品修改。发生细胞膜的电穿孔,细胞膜的半透性并因此可逆地或不可逆地解除了在细胞内部和外部之间的物质运输的障碍。这样就可以通过注入或浸涂来加速并均匀地分布在所产生的多孔细胞基质中的液体介质,从而可以将确定产物性质的其他物质溶解或包含在液体介质中。通过电穿孔改善了组织内的质量传输,也可以通过施加适当的驱动力(例如真空或相应的浓度梯度)来加速水的去除。

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