14 enero 2015
A study designed to determine the ascorbic acid, thiamin, riboflavin, and vitamin B6 content in foliar tissues of sweet potato confirmed that mature and young sweet potato leaves can be a good source of multiple water-soluble vitamins in the human diet. Young leaves contained the highest ascorbic acid content, followed by mature leaves and buds.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Ho-00IlXwYk/150114101642.htm
