Vitamin B12 requires an intrinsic factor-mediated active transport for absorption, therefore, lack of or inhibition of intrinsic factor results in pernicious anemia
There may be some amount of discomfort during the administration which is usually tolerable
When someone is deficient in choline, fat can accumulate in the liver, which slows down the bodys ability to process and eliminate stored fat
Cardiac Intensive Care (2nd ed.)
Peptides are short chains of amino acids linked by peptide bonds, typically consisting of 2-50 amino acids
QUESTION See Answer Harvard School of Public Health: "Vitamin B12." John Hopkins Medicine: "Vitamin B12 Deficiency Anemia." Mayo Clinic: "Weight loss." Nutrients: "Vitamin B12 in Health and Disease." Tennessee Medicine: "Vitamin B12 deficiency and severe weight loss in an elderly patient." World Journal of Diabetes: "Excess vitamin intake: An unrecognized risk factor for obesity." Top Will Vitamin B12 Deficiency Cause Weight Gain Loss Related Articles Can Vitamin B12 Reverse Premature Gray Hair?If vitamin B12 deficiency is the cause of premature graying, then it can be reversed with vitamin B12 supplementation