The human microbiome the collection of trillions of microbes living in and on the human body plays a crucial role in our overall well being says a new research. 'Scientists are experiencing startling insights into the role that microorganisms play not only in disease but more importantly in our health and well-being' said Lita Proctor of the National Human Genome Research Institute in the US. Scientists now recognise that the microbiome may be responsible for a broad variety of metabolic and developmental processes from food digestion to vitamin synthesis and even brain function. The report produced by the American Academy