Stomach acid is necessary to release vitamin B12 from food, and intrinsic factor is required for its absorption
3.2.1.21), an additional extraction was carried out using 50 mM Na-phosphate buffer (pH 5.0)
Other symptoms of more severe deficiency include seizures, trouble coordinating movement, and metabolic acidosis, which is a buildup of acid in the body and includes symptoms such as nausea and vomiting (NIH, n.d.)
"Anaerobic synthesis of vitamin B12: characterization of the early steps in the pathway" (PDF)
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"In the NIL era, failing to have a robust anti-doping program doesn't just invite doping into college athletics it undermines fairness, the very heart of the game," said Travis Tygart, the CEO of the U.S