The second sentence in the article is not correct. Cinnamon is outranked for ORAC (Oxygen Radical Absorbance Capacity – how well a food source scavenges free radicals) by cloves and sumac bran but the rest of the article looks good.
This is why cinnamon features so strongly in my products.
http://www.medicalmedium.com/blog/cinnamon
Toms Blog on Life and Livingness