Tagged: iron

Volcanoes under the ice: melting Antarctic ice could fight climate change - Guest Work

Guest Work Jun 16, 2017

By Silvia Frisia, University of Newcastle  Iron is not commonly famous for its role as a micronutrient for tiny organisms dwelling in the cold waters of polar oceans. But iron feeds plankton, which in turn hold carbon dioxide in their bodies. When they die, the creatures sink to the bottom of the sea, safely storing that carbon. How exactly … Read More

Iron and fluoride in human milk - Open Parachute

Ken Perrott Jan 18, 2016

The other day I came across the article Why Is Breast Milk So Low in Iron? It’s a fairly brief but sensible article discussing the problem of  the risk of iron deficiency in breastfed babies written by a research scientist with a PhD in nutrition – Alice Callahan. She asks the question – Why would breast milk have evolved to be deficient in … Read More