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2016年7月28日
大家好！
本周美国疾病预防控制中心«减盐电子周刊»内容包括：盐敏感性血压的科学声明和2015-2020美国膳食指南的评论。
AHA 科学声明：盐敏感性血压
美国心脏协会发布了一项关于盐敏感性血压（SSBP）的科学声明。声明内容包括关于SSBP的历史观点以及在动物实验方面的进展，对人类SSBP的管理，包括其变异性、再生性、对其评估以及治疗方案，还有SSBP对公共健康的影响。声明的重点内容包括：
· SSBP是一种生理特性，部分人群的血压（BP）会展现出与盐摄入量变化相类似的变化。
· 与盐摄入量相对应，可能影响BP的因素包括性别、年龄、肥胖、种族划分、以及临床情况，例如患有糖尿病与慢性肾脏疾病。
· 对SSBP所扮演的角色做了综述，包括其生理机能、预后意义、测量、以及对个体病人与公众管理的影响。
公共健康3.0：应用《2015-2020美国膳食指南》
《公共健康报告》（Public Health Report）7/8月刊登载了一篇卫生部代理副部长凯伦·德萨沃（Dr. Karen DeSalvo）对《2015-2020 美国膳食指南》的评论。在‘管理视角’专栏中，德萨沃（DeSalvo）博士谈到了《2015-2020 美国膳食指南》及其背景，还有她称之为公共健康3.0的公共健康领导层的新方案。
感谢您一直参与减钠活动。
请注意：
本简讯英文版由美国疾病预防控制中心发布，中文版由骄阳翻译公司翻译，如有歧义，请以英文版本为准。
(该信息为与减钠的相关伙伴机构和个人分享将正在进行的减钠活动信息。目的是为相关同仁提供持续更新的信息，并为对减钠工作感兴趣或致力于减钠工作的个人或机构创建一个合作网络。《减盐电子周刊》将每两周发布一期，如果你知道一些应该添加进来的人，或者你希望被从该通信人中删除，请联系蔡颖女士(caiy@cn.cdc.gov))。
《减盐电子周刊》在内容上只基于新闻价值和读者的潜在兴趣进行选择。美国疾病预防控制中心对所提供文章的真实准确性不承担任何责任。文章的选择、省略或文章内容并不意味着美国疾病预防控制中心对其内容有支持或其它观点。《减盐电子周刊》中原作者的观点或者引用，完全是其个人观点，绝不代表美国疾病预防控制中心的官方立场。所提及的产品、商业名称、出版物、新闻来源以及网站等，仅作参考之用，并不意味着美国疾病预防控制中心的认可。
Hello –
This week’s CDC Salt e-Update includes the American Heart Association’s statement on salt sensitivity of blood pressure and a review of the 2015-2020 Dietary Guidelines for Americans.
AHA Scientific Statement: Salt Sensitivity of Blood Pressure
The American Heart Association released a Scientific Statement on Salt Sensitivity of Blood Pressure (SSBP). The statement includes the historical perspective of SSBP and development in animal models, management of SSBP in humans, including the variability, reproducibility, assessment, and treatment options, and implications of SSBP for public health. Highlights from the statement include:
- SSBP is a physiological trait by which the blood pressure (BP) of some members of the population exhibits changes parallel to changes in salt intake.
- Factors that may influence the BP response to salt intake include sex, age, adiposity, race-ethnicity, and clinical conditions such as diabetes and chronic kidney disease.
- This statement reviews the role of SSBP, including its physiology, prognostic significance, measurement, and implications for the management of individual patients and the public.
Public Health 3.0: Applying the 2015-2020 Dietary Guidelines for Americans
Public Health Reports’ July/August issue features a review of the 2015-2020 Dietary Guidelines for Americans from Acting Assistant Secretary for Health, Dr. Karen DeSalvo. In the Executive Perspective column, Dr. DeSalvo covers the 2015-2020 Dietary Guidelines for Americans and their context and a new prescription for public health leadership that she calls Public Health 3.0.
Thank you for your continued engagement in sodium reduction.
We are sending this information in an effort to inform our stakeholders of relevant sodium reduction efforts that are occurring. The purpose of this communication is to provide continued follow up with stakeholders and create a network of partners working on and interested in sodium reduction. The Salt e-Update will be sent every two weeks. For questions or comments, or to be added or removed from this communication, contact Hadley Hickner (xxm5@cdc.gov)
Salt e-Update content is selected solely on the basis of newsworthiness and potential interest to readers. CDC assumes no responsibility for the factual accuracy of the items presented. The selection, omission, or content of items does not imply any endorsement or other position taken by CDC. Opinions expressed by the original authors of items included in Salt e-Update, or persons quoted therein, are strictly their own and are in no way meant to represent the official position of CDC. References to products, trade names, publications, news sources, and Websites are provided solely for informational purposes and do not imply endorsement by the CDC.
