What does evidence suggest about the strength of roasted coffee 's antioxidant effects ?
One cup ( 236 g ) of strawberries contains approximately 45 kilo - calories ( 188 kJ ) and is an excellent source of vitamin C and flavanoids such as anthocyanins , flavanols , flavanols , ellagitannins , gallotannins , and phenolic acids such as hydroxybenzoic acid and hydroxycinnamic acid .