13 Oct 2016 Blackmores Institute Healthcare professionals play important role in periconception supplementation adherence 13 Oct 2016 Share Share on LinkedIn Share on Facebook Share on Twitter Share on Google+ Share on Pinterest News Healthcare professionals play an important role in increasing nutritional knowledge, and the adoption of both iodine and folic acid supplementation recommendations during preconception and pregnancy, according to a new Australian study published in the Australian New Zealand Journal of Public Health. × To continue reading this article, please Log In or Sign Up for access.