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Method for Reducing Oil Content of Fried Potato Chips
Method for Reducing Oil Content of Fried Potato Chips
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机译:降低炸薯片含油量的方法
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摘要
Disclosed is a method for reducing the oil content of fried potato chips. According to the method, potatoes are used as raw materials, which are washed, peeled and cut into chips and are subjected to an ion blanching. The potato chips are then coated with a mixed solution of guar gum and sorbitol, and the potato chips are fried after coating. Calcium ions in blanching liquid can chemically react with low-methoxyl pectin contained in the potato chips to form a bridged structure. The calcium ions may also interact with guar gum to facilitate the escape of moisture and reduce the entry of oil during the frying process. Addition of sorbitol can further improve the structure of the coating membrane of guar gum to effectively reduce the oil content without significant influence on the moisture content and other qualities of the final products.
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