Method for squeezing aromatic peanut oil from peanut kernels with low water content

The invention belongs to the technical field of peanut oil extraction, and provides a method for extracting aromatic peanut oil from low-water-content peanut kernels. The method for squeezing the peanut kernels with low water content to obtain the aromatic peanut oil comprises the following steps: s...

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Bibliographische Detailangaben
Hauptverfasser: LI PENG, ZOU YEFEI, YANG XIAOFEI, LI JUAN, SONG LILI, FEI XIAOWEI, LU YUAN, SONG JIE, WEI DAILEI, ZHOU MAOXIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention belongs to the technical field of peanut oil extraction, and provides a method for extracting aromatic peanut oil from low-water-content peanut kernels. The method for squeezing the peanut kernels with low water content to obtain the aromatic peanut oil comprises the following steps: softening the peanut kernels with low water content to obtain softened peanut kernels; the moisture content of the peanut kernels with low moisture content is 1.5-3%; the softened peanut kernels are subjected to baking and whole-grain squeezing in sequence, and squeezed grease is obtained; and cooling and filtering the squeezed oil to obtain the aromatic peanut oil. In the preparation method, the peanut kernels with low water content are not peeled in the early stage, the peanut kernels with low water content are endowed with certain water through whole grain softening, and the burnt taste is not generated during subsequent baking and whole grain squeezing, so that the strong-flavor peanut oil is obtained; in additi