试题与答案

佐剂的定义及作用是什么?

题型:问答题 简答题

题目:

佐剂的定义及作用是什么?

答案:

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谷氨酸钠是味精的主要成分.研究表明,味精的鲜味与溶液的酸碱度有关系,当pH为6-7时,鲜味最好;另外,还与温度有关,其水溶液经120℃以上长时间加热,不仅鲜味消失,而且会生成对身体有害的焦谷氨酸钠.对下列说法不正确的是(  )

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