Filed under: McDonald's Hearts Smoothies by Raphael Brion Oct 21, 2010, 4:50am EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: McDonald's Hearts Smoothies Pocket Flipboard Email McDonald's profit rose 10% "fueled in part by sales of products like frappes and fruit smoothies" and stomping on Jamba Juice's turf. [Bloomberg] More From Eater The Latest My Tart-a-Day Plan in Paris By Monica Burton The Workers Behind Two Popular Food Network Shows Are Unionizing By Amy McCarthy The New ‘Great British Bake Off’ Host Might Just Save the Show By Amy McCarthy I’ve Had It With Stunt Ice Cream Flavors By Jesse Sparks Kale Sauce Is a Way of Life By Bettina Makalintal How I Got My Job: From Nuclear Engineer to Cult-Favorite Seltzer Founder By Morgan Goldberg