Save

Evidence based selection of probiotic strains to promote astronaut health or alleviate symptoms of illness on long duration spaceflight missions

于Beneficial Microbes
著者:
G.L. Douglas Human Health and Performance Directorate, NASA Johnson Space Center, 2101 NASA Parkway, Houston, TX 77058, USA.

Search for other papers by G.L. Douglas in
Current site
Google Scholar
PubMed
Close
and
A.A. Voorhies Department of Infectious Diseases, J. Craig Venter Institute, 9714 Medical Center Drive, Rockville, MD 20876, USA.

Search for other papers by A.A. Voorhies in
Current site
Google Scholar
PubMed
Close
Download Citation 获得许可

Access options

Get access to the full article by using one of the access options below.

Institutional Login

Log in with Open Athens, Shibboleth, or your institutional credentials

Login with Institutional Access

Purchase

Buy instant access (PDF download and unlimited online access):

€36.93

Spaceflight impacts multiple aspects of human physiology, which will require non-invasive countermeasures as mission length and distance from Earth increases and the capability for external medical intervention decreases. Studies on Earth have shown that probiotics have the potential to improve some of the conditions that have manifested during spaceflight, such as gastrointestinal distress, dermatitis, and respiratory infections. The constraints and risks of spaceflight make it imperative that probiotics are carefully selected based on their strain-specific benefits, doses, delivery mechanisms, and relevance to likely crew conditions prior to evaluation in astronauts. This review focuses on probiotics that have been incorporated into healthy human gastrointestinal microbiomes and associated clinically with improvements in inflammatory state or alleviation of symptoms of crew-relevant illness. These studies provide an evidence base for probiotic selection with the greatest potential to support crew health and well-being in spaceflight.

内容统计数据

全部期间 过去一年 过去30天
摘要浏览次数 625 307 21
全文浏览次数 41 10 3
PDF下载次数 38 11 4