The study said over 5 billion people worldwide, which is 68% of the global population, do not consume enough iodine; more than 4 billion people do not consume enough iron The study said over 5 billion people worldwide, which is 68% of the global population, do not consume enough iodine; more than 4 billion people do not consume enough iron Health Health News, Wellbeing Tips, Diseases, Treatment and Nutrition | The Hindu
Most people in the world do not consume enough micronutrients: study
