Vitamin B12: The 12 Signs You Aren't Getting Enough

glamour.com:

, which, along with vitamins D, A, and C, are considered essential for the health of our bodies and their proper functioning.Specifically, vitamin B12, also known as cobalamin, is involved in the metabolism of amino acids, cell renewal, the synthesis of DNA and RNA and the genetic material of cells, the synthesis of fatty acids, the formation of red blood cells and bone marrow, and the lowering of blood-cholesterol levels, as well as for regular nerve function.

It is also important for metabolism (turning nutrients into energy), central to carrying out the activities of our daily lives.It also intervenes in the synthesis of dopamine and norepinephrine, which are hormones produced in stressful situations.

Vitamin B12 can help counteract stress and fatigue by increasing vital energy and concentration, and improving cognitive function.Our bodies do not produce vitamin B12 on their own, so it’s essential to make sure to through a healthy diet and the possible intake of dietary supplements.

B12 is a water-soluble molecule, part of which is stored in the liver, the remainder eliminated from the body through urine.Vitamin B12 deficiency can occur when blood tests show it to be below a certain range.