Detailed text transcripts for TV channel - DW - 20171214:16:33:00
European molecular biology laboratory in heidelberg he's fascinated by the gut and its inhabitants. we have a kilo and a half of bacteria inside us and. the intestine covers an area the size of two tennis courts if you stretch it out and that's it's is as in every day we discover surprising new things about how i got arterial interact with us mention for. as book explains we need these bacteria because they extract nutrients from the food we eat. he's also discovered that there are several different gut types. fucked is a star isn't just one healthy type it seems that are three. so as with blo...