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首页> 外文期刊>Journal of health communication >Influence of the dietary supplement health and education act on consumer beliefs about the safety and effectiveness of dietary supplements.
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Influence of the dietary supplement health and education act on consumer beliefs about the safety and effectiveness of dietary supplements.

机译：膳食补充剂的健康和教育影响着消费者对膳食补充剂的安全性和有效性的信念。

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The authors conducted two studies to examine the influence of the U.S. Dietary Supplement Health and Education Act (DSHEA) on consumer beliefs about the safety and effectiveness of dietary supplements. Study 1 manipulated information about Food and Drug Administration (FDA) approval in the context of a dietary supplement designed to improve immune system functioning. Study 2 tested the effect of an educational intervention designed to improve knowledge about the DSHEA. Results of Study 1 highlighted deficits in consumer knowledge about FDA regulation of dietary supplements. Results also showed that information about FDA approval failed to have a statistically significant effect on beliefs about safety or effectiveness of the dietary supplement. Results of Study 2 showed that participants who were educated about the regulation of dietary supplements under the DSHEA rated dietary supplements as less safe and less effective than did participants in the control condition. The authors discuss the implications for consumers in the United States and for public policy.
机译：作者进行了两项研究，以检验《美国膳食补充剂健康与教育法》（DSHEA）对消费者关于膳食补充剂安全性和有效性的信念的影响。研究1在旨在改善免疫系统功能的膳食补充剂的背景下操纵了有关食品药品管理局（FDA）批准的信息。研究2测试了旨在改善DSHEA知识的教育干预措施的效果。研究1的结果突出表明，消费者对FDA膳食补充剂法规的了解不足。结果还表明，有关FDA批准的信息未能对有关膳食补充剂安全性或有效性的信念产生统计学上的显着影响。研究2的结果表明，在DSHEA下接受过有关膳食补充剂法规教育的参与者将膳食补充剂的安全性和有效性比在对照条件下的参与者低。作者讨论了对美国消费者和公共政策的影响。

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