Hidden Deficiencies: Tiredness, Fog Linked to Low Nutrients

Subtle symptoms like fatigue, brain fog, and tingling extremities may indicate significant vitamin and mineral deficiencies. Vitamin B12 deficiency, affecting a considerable portion of the population, impairs brain function and nerve health, with a notable decrease in its levels in milk since 1996. This reduction is thought to be linked to changes in cattle feed.

Beyond B12, iron deficiency is also a concern, impacting oxygen transport and causing symptoms like lightheadedness and cold hands, especially as red meat consumption declines. Folate (vitamin B9) deficiency is prevalent, particularly among teenagers and women of childbearing age, highlighting risks for neural tube defects during pregnancy. Government plans to fortify flour aim to address this critical gap.

Addressing these deficiencies is vital for overall health. While folate and B12 shortages can often be managed with diet and supplements, iron deficiency may require medical intervention due to absorption complexities and potential underlying issues like gut bleeding. Early detection through blood tests and consultation with a GP are crucial for effective treatment and preventing long-term nerve damage.