Iron deficiency anemia is a common health issue caused by low iron intake. Scientists are working on ways to increase iron levels in our bodies through fortified foods and biofortification. Biofortification involves breeding plants to have more iron, which can help people who don't have access to a diverse diet. Certain food components can either help or hinder iron absorption, so managing these can improve iron intake. By focusing on innovative food fortification and biofortification methods, we can improve the iron content in staple foods and help fight iron-deficiency anemia worldwide.