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Abstract:
用傅立叶转换红外光谱测定好丽友·派、乐思人造奶油和法国百吉福天天奶酪样品反式脂肪酸含量,分别为30.9%、13.2%和7.9%;费列罗榛果威化果仁巧克力样品未检测出反式脂肪酸含量。用Agilent 112—88A7HP-88毛细管柱分析样品中脂肪酸组成和含量,顺、反式脂肪酸分离良好,检出限为9.8~m/mL,线性1值为0.9992,加标回收率为89.54%~102.85%,相对标准偏差(RSD)为0.92%~1.46%;测得好丽友·派、乐思人造奶油和法国百吉福天天奶酪样品中十八碳反式单烯酸含量分别为20.70%、8.72%和3.98%,约占总反式脂肪酸量50%~60%。
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粮食与油脂
ISSN: 1008-9578
Year: 2007
Issue: 2
Page: 40-42
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 1
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