Vitamin A deficiency is a deadly threat to kids and pregnant mothers in the Third World. In the Philippines, the best nutrient sources are rarely part of the daily diet, so researchers have tried adding vitamin A to rice, a staple food. Science correspondent Miles O'Brien investigates the debate tha…
by José Lourenço via Facebook at September 22, 2014 at 08:49AM
http://ift.tt/1mzBX9N
No comments:
Post a Comment