New findings are a step towards understanding why some people gain more weight than others, even when they eat the same diet.
The research indicates that some Danish people have a composition of gut microbes that, on average, extracts more energy from food than do the microbes in the guts of their fellow Danes. Part of the explanation could be related to the composition of their gut microbes.
Researchers at the University of Copenhagen’s department of nutrition, exercise, and sports studied the residual energy in the feces of 85 Danes to estimate how effective their gut microbes are at extracting energy from food. At the same time, they mapped the composition of gut microbes for each participant….