花生炒籽工艺条件与小榨花生油风味品质的 相关性研究Correlation between roasting processing conditions of peanut and flavor quality of pressed flavor peanut oil

为制备风味品质较优的小榨花生油,在不同炒籽条件下处理花生仁,压榨制备小榨花生油。对小榨花生油进行感官评价,基于主成分分析(PCA)分析炒籽条件与小榨花生油风味类型的相关性,并对小榨花生油风味物质含量进行了测定。结果表明:炒籽温度低于160 ℃时小榨花生油呈生香味、甜香味,风味弱,在炒籽温度160~165 ℃时呈甜香味、熟坚果味,在炒籽温度170 ℃时开始表现出煳味,并且随着炒籽温度的升高煳味增大;当入炒水分由4.09%升高到7.12%时,小榨花生油的风味类型没有明显改变,风味强度略有增加;在炒籽温度145~160 ℃条件下,醛类和吡嗪类化合物为主要呈味物质,在炒籽温度165 ℃以上时,吡嗪类化...

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Bibliographic Details
Main Author: 刘配莲1, 董西余1,佟馨2,张刚1,寇相波1,张春华3,于淼3,潘亚萍1LIU Peilian1, DONG Xiyu1,TONG Xin2, ZHANG Gang1, KOU Xiangbo1, ZHANG Chunhua3, YU Miao3, PAN Yaping1
Format: Article
Language:English
Published: 中粮工科(西安)国际工程有限公司 2023-06-01
Series:Zhongguo youzhi
Subjects:
Online Access:http://tg.chinaoils.cn/ch/reader/create_pdf.aspx?file_no=20230503&year_id=2023&quarter_id=5&falg=1