Tag: Vegan diet b12

According to NHS figures, pernicious anaemia is the most common cause of low B12 in the UK, often affecting people over 60. Vitamin B12 deficiency, or hypocobalaminemia, is a condition where the blood and tissues have lower than normal levels of this essential vitamin. Understanding the causes and treatments available through the NHS is crucial for managing this condition effectively.

Vitamin B12 is essential for producing red blood cells and maintaining a healthy nervous system, yet many people are unsure of the appropriate time to begin supplementation. Infants receive B12 through breast milk or formula, with needs increasing as they grow. The age you can start taking B12 depends on dietary intake and specific health needs, making proper guidance crucial for all life stages.

According to the NIH, an estimated 6% of the U.S. population under 60 has a vitamin B12 deficiency, with rates climbing higher in older adults. This begs the question: why is vitamin B12 always low for many individuals? While inadequate diet can play a role, the answer often lies deeper within the body's complex absorption mechanisms.

Globally, up to 40% of adults may have suboptimal vitamin B12 levels, highlighting the critical importance of understanding **what diet should be taken in B12 deficiency** to maintain neurological and hematological health.

Research has noted that vitamin B-12 deficiencies are often concurrent with folic acid and biotin deficiencies in people whose hair has started to turn gray early. This connection leads many to ask: can vitamin B12 deficiency cause grey hair, and what can be done about it?

According to an analysis of NHANES data from 2007–2018, approximately 3.6% of adults aged 19 and older have vitamin B12 deficiency. Addressing the question of why is vitamin B12 getting low involves looking at both dietary intake and the body's complex ability to absorb this vital nutrient.