With 'functional' beverages, brands push drinks that do more than taste goodChina's GDP grew 5.3% in Q1, beating expectations PICTURED: Best friends who died alongside student while 'doing highPache's single, Harper's catch in 10th inning lift Phillies past RockiesGiants rally with 3 runs in 7th to beat NLChinese boy bands eye global stardom under new dealRecord foreign visitors to Japan reported in FebruaryCubs place Seiya Suzuki on 10Bader drives in goCrosby scores 42nd goal, Penguins keep playoff hopes alive with 4