IRON ABSORPTION

This study looks at how much iron healthy US adults need. Researchers will give a special iron tracer to 300 men and women aged 18-50 and track it in their blood for 12 weeks. The goal is to update national dietary guidelines so they better match the needs of people living in the…

This study looks at how living at high altitudes affects iron levels in the body. Iron is important for carrying oxygen in the blood, and high altitudes may change how much iron you absorb and lose. Researchers will give 120 healthy adults a special iron tracer and track it over …

This study looks at how well malnourished children absorb iron from ready-to-use therapeutic foods. Researchers will compare healthy children to those with severe or moderate acute malnutrition to see if too much iron causes problems like diarrhea. The goal is to create a safer, …

This study looks at how young women absorb zinc and iron from four types of common beans. Researchers want to see if natural compounds in beans, like phytate and polyphenols, affect how much of these minerals the body can use. Fifteen healthy women who eat beans regularly will pa…

This study looks at how well iron-deficient women absorb iron from two plant-based sources (iron chlorophyllin and soy hemoglobin) compared to standard iron supplements. 45 women with low iron stores but not anemic will consume these iron sources in water or maize porridge. Resea…