However, scientists say that low levels of iron can cause mood swings and cause more menstrual disorders. Scientists show that the low levels of this nutrient, which is often found in green leafy vegetables, can fluctuate 39, the woman's mood and make her less agile and dynamic.
Iron deficiency may be a "risk factor for mood disorders" such as depression, scientists at Nicholas Copernicus University suggest: low levels of iron can negatively impact cognitive performance and endurance.
Iron deficiency, one of the most common types of anemia, slows down the brain and the central nervous system.
Iron deficiency affects over 2 billion people worldwide and, according to the National Heart, Lung and Blood Institute, a division of the US National Institutes of Health, about 20% of women of childbearing age have iron deficiency anemia.
Scientists from Nicholas Copernicus University in Poland conducted studies of 23 physically active women between the ages of 20 and 32. All women had normal levels of iron, no signs of anemia prior to menstruation, and their mental and mental performance. Physicals were analyzed during Duration of the study
The tests included brain planning to perform measurements of different interactions, including emotional interaction. The results, published in the journal Physiology & Behavior, were compared between women with iron deficiency and those with adequate levels of iron. .
Iron deficiency was less than 12 micrograms of iron per liter of blood and iron deficiency and anxiety were not associated, but the participants The four who had high levels of anxiety during the study had a severe shortage of iron.