 
 <prompt> Wetin fit happun to human bodi if person dey work odd hours? Based on di question wey dey above, write small tori wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Shift-work or chronic jet-lag get serious effect for di body circadian and metabolic events. Animals wey dem force make dem chop during their resting period dey show say dem get increased body mass and dem clock and metabolic genes dey change. For humans, shift-work wey dey make person chop at irregular times dey cause insulin sensitivity to change and body mass to increase. Shift-work also dey bring increased metabolic risks like cardio-metabolic syndrome, hypertension, and inflammation. 