Floating food isn’t easy to digest: Scientists think this may be the reason astronauts lose weight

(Natural News) “As odds as it sounds, that’s one of the bigger challenges we have; getting crews to eat enough calories to maintain body weight,” admitted Dr. Scott Smith who leads the National Aeronautics and Space Administration (NASA)’s nutritional biochemistry lab. It is one of the more profoundly interesting problems facing astronauts today, but not…

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