原料调质对小榨花生油风味及品质的影响Effects of raw material conditioning on flavor and quality of pressed flavor peanut oil

摘要:为提升小榨花生油的风味品质,以进口苏丹花生仁为原料,分别采用直接炒籽、炒籽后蒸汽调质、炒籽前蒸汽调质、炒籽前润水调质4种方式对花生仁进行处理,压榨制备小榨花生油,考察了不同调质方式及润水调质后不同放置时间对花生油基本理化指标和风味的影响。结果表明:炒籽前后蒸汽调质所得花生油色泽较直接炒籽明显增加,其中红值(R)增加0.9~1.2,黄值(Y)增加10,而炒籽前润水调质所得花生油色泽明显降低,其中R降低1.4,Y降低10;炒籽前蒸汽调质所得花生油磷含量最低,为256.93 mg/kg;与直接炒籽相比,炒籽前后蒸汽调质及炒籽前润水调质均能提升花生油的风味,花生油风味物质总含量从高到低依次为...

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Bibliographic Details
Main Author: 王蓓蓓, 刘配莲,董西余,陈文娜,潘亚萍 WANG Beibei, LIU Peilian,DONG Xiyu, CHEN Wenna, PAN Yaping
Format: Article
Language:English
Published: 中粮工科(西安)国际工程有限公司 2025-08-01
Series:Zhongguo youzhi
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Online Access:http://tg.chinaoils.cn/zgyz/ch/reader/create_pdf.aspx?file_no=20250805&flag=1
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