| 香菇中甲醛的提取与测定 |
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| 引用本文： | 王宝仁,董彩霞.香菇中甲醛的提取与测定[J].光谱实验室,2010,27(3):1223-1225. |
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| 作者姓名： | 王宝仁 董彩霞 |
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| 作者单位： | 1. 辽宁石化职业技术学院规划与质量评析中心,辽宁省锦州市北京路二段四号,121001
2. 中州大学化工食品学院院办,郑州市惠济区英才街 |
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| 摘 要： | 用乙酰丙酮分光光度法测定香菇在不同温度下浸泡不同时间的浸出液中甲醛含量,实验结果表明,用60℃的水浸泡40min或40℃的水浸泡60min可最大限度浸出香菇中的甲醛,为健康食用香菇提供理论依据。
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| 关 键 词： | 香菇 甲醛 乙酰丙酮 分光光度法 |
Extraction and Determination of Formaldehyde in Dry Mushroom |
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| WANG Bao-Ren,DONG Cai-Xia.Extraction and Determination of Formaldehyde in Dry Mushroom[J].Chinese Journal of Spectroscopy Laboratory,2010,27(3):1223-1225. |
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| Authors: | WANG Bao-Ren DONG Cai-Xia |
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| Institution: | Wang Bao-Ren Dong Cai-Xia a(Liaoning Petro-Chemical Vocational Technical College,Jinzhou,Liaoning 121001,P.R.China)a(College of Food and Chemical Engineering,Zhengzhou University,Zhengzhou 450044,P.R.China) |
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| Abstract: | The content of formaldehyde in the lixivium of dry mushroom was determined byacetylacetone spectrophotometry. The pretreatment conditions of temperature and time wereinvestigated. The optimum conditions are as follows：60℃,40min or 40℃,60min. The mushroom canbe used safety. |
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| Keywords: | Dry Mushroom Formaldehyde Acetylacetone Spectrophotometry |
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