It ’s hardly news that many people do n’t eat enough yield and veggie . However , it turns out we ’re inflict this bad habit on monkey give in zoos – and it ’s having a strange effect on their intestine bacterium biome .
A recent study led by the University of Minnesota has found that monkeys in zoos appeared to have their catgut flora “ humanized ” . The full study can be find in the most late issue of theProceedings of the National Academy of Sciences .
The researchers collected poop samples from twelve of extremely endangeredred - shank doucsandmantled howler monkeysfrom zoos across three unlike continents . They then used these samples to sequence the desoxyribonucleic acid of their gut bacterium and equate it to the biome found in a wild opposite number .
The psychoanalysis show that the captive monkeys had almost completely lost their aboriginal natural gut bacterium . alternatively , their guts were dominated by the same bacterium that dominate the human digestive system of rules , such as species ofBacteroidesandPrevotella .
This alone could be due to a whole number of factors , such as geography , genetic differences , or antibiotic use . However , they also note that the wild monkeys ' poop hold up to 40 percentage plant DNA , while the captive monkeys ' contained nearly none . This leave the researchers to reason that a lack of fruit and vegetables in their dieting was the main case .
They test this out by guide the same tests on a " semi - captive"population of cherry - shanked doucs froma Vietnamese sanctuary who feed a diet that hold in around half the variety show of plants eaten by wild doucs . certainly enough , this sample distribution had a microbiome right in between those of the wild and captive doucs .
While this might sound like howPlanet of the Apesbecomes a world , the real concern is about the health of the monkey . Gut bacterium in man is join to a legion of diseases and conditions , includingobesity , anxiety , anddepression .
" We do n’t hump for certain that these novel modern human germ are high-risk , but on the other hand many studies are now record that we evolved together with our nonmigratory microbe , " subject field author and professor Dan Knights said in astatement . " If that is the slip , then it is likely not good to swap them out for a totally different set . "
