Assertion: coffee's benefit | /r/CapableOf | occur with caffeine intakes
Facets:
value: between 68 and 509 mg
type: OTHER
Source sentences:
text: There was also a 28% reduced risk of depression comparing the highest to lowest intakes of caffeine, with the greatest benefit occurring with caffeine intakes between 68 and 509 mg a day (about 6 oz.