膳食補充品中維生素D及鈣含量標示符合性之調查

Survey on Compliance of Labeling of Vitamin D and Calcium on Dietary Supplements with Regulations in Taiwan

董靜馨(Ching-Hsin Tung) ； 龔浩瑄(Hao-Hsuan Kung) ； 陳宛秋(Wan-Chu Chen) ； 潘志寬(Jyh-Quan Pan) ； 周薰修(Shin-Shou Chou)

《藥物食品檢驗局調查研究年報》 25號 (2007/12) Pp. 163-170

https://doi.org/10.6946/ASRNL.200712.0163

摘要

本計畫於95年7至8月於台北市、台中市及高雄市之藥房抽購膳食補充品檢體53件，分別以高效液相層析儀檢測維生素D含量，以火焰式原子吸收光譜儀(flame atomic absorption spectrophotometer, FLAAS)檢測鈣含量。46件檢體進行維生素D含量之檢測，其檢測值與標示值之比值介於80∼120%之檢體有8件，小於80%有35件，大於120%有3件。52件檢體進行鈣含量檢測，其檢測值與標示值之比值介於80∼120%之檢體有18件，小於80%有25件，大於120%有9件。本調查結果顯示市售膳食補充品維生素D及鈣含量檢測值雖均未超過行政院衛生署公告之食品添加物使用量標準，惟維生素D及鈣含量檢測值與標示值符合性仍待改善，需針對業者進行更進一步教育及輔導。

關鍵字

膳食補充品 ； 維生素D ； 鈣

並列摘要

In this study, the dietary supplement samples were purchased from drugstores in Taipei, Taichung and Kaohsiung between July and August in 2006. High performance liquid chromatography (HPLC) was employed to carry out vitamin D analysis. Flame atomic absorption spectrophotometry (FLAAS) was applied to carry calcium assay. Forty-six samples were analyzed for vitamin D, and the vitamin D contents of 8 samples detected fell within 80-120% of labeled values, 35 samples below 80%, and 3 samples over 120%. Fifty-two samples were analyzed for calcium. The calcium contents of 18 samples detected fell within 80-120% of labeled values, 25 samples below 80%, and 9 samples over 120%. This survey revealed that the labeled contents of vitamin D and calcium in marketed dietary supplements were all in compliance with the Regulation set by the Department of Health, but the conformation between assayed value and labeled value of vitamin D and calcium still needs to be improved.

並列關鍵字

dietary supplements ； vitamin D ； calcium