These assumptions can be summarised as follows: Let (Ï, F, P) be a measure space with P(Ï) = 1. Then (Ï, F, P) is a probability space, with sample space Ï, event space F and probability measure P. An alternative approach to formalising probability, favoured by some Bayesians, is given by Cox's theorem. 1 Axioms 1.1 First axiom.
B12 and Weight Loss. Recently, vitamin B12 has been linked to weight loss and energy boosts, but are these claims for real? Vitamin B12 plays a major role in a number of the body's essential functions, including DNA synthesis and the formation of red blood cells. Vitamin B12 also helps the body convert fats and proteins into energy.
Back to Top Function. Vitamin B12, like the other B vitamins, is important for metabolism. It helps in the formation of red blood cells and in the maintenance of the central nervous system. lack of vitamin B12 (B12 deficiency) occurs when the body does not get or is unable to absorb the amount of vitamin that the body needs. 1  Many people over age 50 lose the ability to absorb vitamin B12 from foods.