The key is that you must consume at least 60 % of higher cacao content to reap the benefits. (mindbodygreen.com)
«A lot of us in the afternoon get a little fuzzy and can't pay attention,» Stevens notes, «so we could have a higher cacao content chocolate bar and it would increase attention.» (inc.com)
Using a higher cacao content and only low GI, natural sweeteners helps to avoid those nasty sugar spikes too. (rawhalo.com)