To ensure a diet rich in this important mineral, its bioavailability in various foods must be considered. What matters, in fact, is not so much the quantity present in the food as the percentage that our body is actually able to absorb and use.
Spinach , for example, despite having high concentrations of iron, also contains other substances that limit the absorption of this mineral.
An iron deficiency can lead to a condition known as iron deficiency anemia . The negative repercussions can affect several aspects of the vital functioning of the organism. These include thermoregulation, the immune system and brain neurotransmission systems.
Furthermore, even hair and nails are thus more exposed to the risk of falling and brittleness. A balanced and balanced diet usually avoids the risk of such deficiencies.
However, in the presence of particular medical conditions it is advisable to seek professional advice and help from specialists.