Which mineral deficiency is NOT commonly linked to Chronic Fatigue Syndrome?

Chronic Fatigue Syndrome (CFS) is a complex disorder characterized by profound fatigue that does not improve with rest and worsens with physical or mental activity. While there are several nutritional deficiencies associated with CFS, zinc deficiency is not commonly highlighted as a primary contributing factor.

Zinc plays a crucial role in numerous biological functions, including immune health and enzymatic reactions. While there may be some association between zinc levels and overall well-being or immune function, it does not have the same direct link to the fatigue and other symptoms often seen in CFS compared to the other minerals listed.

On the other hand, deficiencies in Vitamin B12, magnesium, and iron have been studied more frequently in relation to CFS. Vitamin B12 is essential for the proper functioning of the nervous system and the formation of blood cells; its deficiency can lead to fatigue and energy deficits. Magnesium is vital for energy production, muscle function, and neurological health, making its deficiency a significant factor in fatigue syndromes. Iron is critical for oxygen transport in the blood; low iron levels can lead to anemia, which is frequently associated with fatigue.

This understanding highlights the importance of recognizing which deficiencies are more closely linked to the symptoms of Chronic Fatigue Syndrome and why zinc is