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相關文獻
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題 名 | Survey on 3-Monochloro-1, 2-propandiol (3-MCPD) Contents of Soy Sauce Products during Fiscal Year 2002 in Taiwan=醬油中3-單氯丙二醇含量之調查 |
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作 者 | 鄭維智; 陳惠章; 林怡萍; 李蕙芳; 張碧秋; 周薰修; | 書刊名 | 藥物食品分析 |
卷 期 | 12:4 2004.12[民93.12] |
頁 次 | 頁336-341+372 |
分類號 | 412.373 |
關鍵詞 | 醬油; 單氯丙二醇; 氣相層析/質譜儀; Soy sauce; 3-monochloro-1; 2-propandiol; 3-MCPD; GC/MS; |
語 文 | 英文(English) |
中文摘要 | 為了解市售醬油中3-monochloro-1,2-propandiol (3-MCPD) 含量情形,2002年由衛生署委託基隆市等18個縣市政府衛生局協助至誠轄區之醬油工廠或零售店進行採樣,共計採得檢體214件,包括國產醬油188件,進口醬油26件。採得之檢體送至本局檢驗,以衛生署公告方法進行檢測,該方法以GC/MS為分析儀器,方法最低檢出限量為0.01ppm。檢驗結果87件國產醬油未檢出,23件進口醬油未檢出;101件國產醬油檢出3-MCPD,91件國產醬油含量範園為0.01ppm至1ppm;另外有的件國產醬油生MCPD含量範因為1.25ppm至6.63ppm,超過現行衛生標準1ppm。進口醬油中僅有3件檢出3-MCPD,含量範圍0.01ppm至0.03ppm。分析比較2000年與2002年之結果顯示後者醬油中3-MCPD的含量有顯著的下降。不符規定檢體衛生署已通知改善並送本局複驗,結果均與規定相符。 |
英文摘要 | A survey of 3-monochloro-1,2-propandiol (3-MCPD) content in soy sauce products is reported for determining the distributions of 3-MCPD concentrations. Two hundred and fourteen samples of soy sauce products, including 188 domestic and 26 imported soy sauce products were analyzed using a GC/MS method (detection limit 0.01 ppm) that was validated and promulgated by the Department of Health to check for compliance with the government's recommended limit of 1 ppm for 3-MCPD in 2002. Results indicated that 3-MCPD was undetectable in 87 samples of domestic soy sauce products and 23 samples of imported soy sauce products 3-MCPD. Ninty-one samples of domestic soy sauce products contained 3-MCPD at concentrations in the range of 0.01 ppm to 1 ppm while 10 samples of domestic soy sauce products were found to contain 3-MCPD at concentrations greater than 1 ppm. Only 3 samples of imported soy sauce products contained 3-MCPD at concentrations in the range of 0.01 ppm to 0.03 ppm. 3-MCPD contents of domestic soy sauce products in 2002 decreased significantly in comparison with the surveyed contents in 2000. Ten domestic soy sauce products containing 3-MCPD over the regulation limits set by the government were sampled and reanalyzed again after improvements made by the manufacturers. 3-MCPD concentrations ranged from 0.02 ppm to 0.11 ppm in 5 samples and were undetectable in 4 samples, while 1 sample was no longer produced after the survey. |
本系統中英文摘要資訊取自各篇刊載內容。