Iron
Another mineral that is important for people with ADHD is iron. It can be found in hemoglobin, a type of protein in the blood that carries oxygen from the lungs to other parts of the body. Iron is also present in myoglobin, which plays a key role in the storage and transport of oxygen to the muscles. Overall, this mineral is necessary for muscle metabolism, hormone production, physical development, and brain cell growth. Scientists have found that low levels of iron in the body is associated with certain symptoms of ADHD. Therefore, take supplements or consume iron-rich foods, such as seafood, poultry, red meat, fortified grains, leafy green vegetables, beans, and nuts. [4]
