basically, protein/fat/carbs. see this -http://www.kentmccannfitness.com/2013/02/12/what-are-macronutrients/ http://www.kentmccannfitness.com/2013/02/12/what-ar

basically, protein/fat/carbs. see this -http://www.kentmccannfitness.com/2013/02/12/what-are-macronutrients/ http://www.kentmccannfitness.com/2013/02/12/what-are-macronu...