Does the Gut Microbiota Contribute to Obesity? Going beyond the Gut Feeling

Microorganisms

Marisol Aguirre¹  Koen Venema¹ 

[1] Top Institute of Food and Nutrition, P.O. Box 557, 6700 AA Wageningen, The Netherlands; E-Mail:

关键词: obesity;    gut microbiota;    microbial ecology;    energy balance;    metabolism;   

DOI  :  10.3390/microorganisms3020213

来源: mdpi

【 摘 要 】

Increasing evidence suggests that gut microbiota is an environmental factor that plays a crucial role in obesity. However, the aetiology of obesity is rather complex and depends on different factors. Furthermore, there is a lack of consensus about the exact role that this microbial community plays in the host. The aim of this review is to present evidence about what has been characterized, compositionally and functionally, as obese gut microbiota. In addition, the different reasons explaining the so-far unclear role are discussed considering evidence from in vitro, animal and human studies.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.