| 5种医用益生菌产品的微生物数量和种属分析 |
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| 引用本文： | 但国蓉,袁静,唐欢,魏泓. 5种医用益生菌产品的微生物数量和种属分析[J]. 中国药房, 2006, 17(7): 530-532 |
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| 作者姓名： | 但国蓉 袁静 唐欢 魏泓 |
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| 作者单位： | 第三军医大学基础部动物学教研室,重庆市,400038 |
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| 摘 要： | 目的:比较市售5种医用益生菌产品的活菌数量、种属与产品标签是否一致。方法:采用选择平板菌落计数法检测产品的活菌数量,利用16S rDNA序列分析、鉴定分离菌株的种属。结果:5种产品共25批的活菌数含量只有1批低于标签标注的数量。分离的10株菌中有3株种属与标签标注的不一致。结论:考察的5种产品中,菌株种属与标签标注存在差异,但产品的活菌数量与标签标注基本一致。
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| 关 键 词： | 益生菌产品 标签 微生物 数量 种属 |
| 文章编号： | 1001-0408(2006)07-0530-03 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2005-12-20 |
Numbers and Species of Microorganisms of 5 Probiotic Products for Medicinal Purposes |
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| DAN Guorong,YUAN Jing,TANG Huan,WEI Hong. Numbers and Species of Microorganisms of 5 Probiotic Products for Medicinal Purposes[J]. China Pharmacy, 2006, 17(7): 530-532 |
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| Authors: | DAN Guorong YUAN Jing TANG Huan WEI Hong |
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| Affiliation: | Dept.of Animal Science, College of Basic Medicine, The Third Military Medical University,Chongqing 400038,China |
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| Abstract: | OBJECTIVE:To compare whether the numbers and species of strains of5probiotic products for medical pur-poses sold in the market are in line with those stated on the labels.METHODS:Viable count of probiotic products was per-formed by selective plating count method and species of the isolated strains were analyzed and identified using16S rDNA se-quencing.RESULTS:Regarding viable count,only one of the total25batches of samples in5products was lower than that stated on the label.As for species,of the10isolated strains,3failed to be in consistent with that stated on the label.CONCLU_ SIONS:For the5products investigated,inconformity was noted between strain species and that stated on the labels,however,the same viable counts are noted between the products and that stated on the labels. |
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| Keywords: | Probiotic products Label Microorganism Numbers Species |
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