Can vitamin B12 deficiency affect the ability to focus?

Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a pivotal role in the functioning of the brain and nervous system, as well as the ... Nov 1, 2001 ... Would supplementation be helpful in reducing side effects of other chemotherapy agents? Should patients have their vitamin status tested before ... Poor ewe nutrition/overstocked pasture mean that lambs do not grow well ... vitamin B12 concentrations. As a general guide, a positive growth response ... Aug 14, 2020 ... ... Vitamin B12 ! What is Vitamin B12 And What Does It Do for Dogs. Vitamin B12 is one of the vitamins essential for your dog's healthy growth. You do not need to do anything special to prepare for the sample collection. ... Vitamin B12 deficiency anemia is a condition in which your body does not ... Aug 17, 2022 ... There are many things in life to worry about but cyanide in vitamin B12 supplements is not one of them. Why do I bring this up? Apr 11, 2024 ... Does vitamin D protect or treat Parkinson's disease? A narrative ... As for clinical correlates, Vit B12 deficiency and HHcy do predict ... Feb 21, 2025 ... If you need regular injections of vitamin B12, cyanocobalamin would ... If neurological problems do develop, they may be irreversible. Nov 1, 2013 ... ... vitamin B12 deficiency and the onset of dementia or cognitive decline? Does treatment with vitamin B12 supplementation improve cognitive ... Nov 16, 2017 ... What is vitamin B12, and why do we need it? · This Week Only! · Where does B12 come from? · Who is at risk for B12 deficiency? · What are the best ...