Vitamin B is essential for red blood cell formation, nerve function, and DNA synthesis
As it is not naturally present in fruit, vegetables, and grains, vegans may not get sufficient amounts of vitamin B12 in their diet
Germany is expected to grow at 6.4% due to increasing demand for natural and allergen-free supplements
Most food sources are safe
In Rac1 conditional KO mice where Rac1 was deleted in mature neurons, working memory in the delayed matching-to-place (DMP) water maze test was impaired ( Drosophila (Shuai et al., 2010) where controlled expression of dominant negative and constitutively active Rac1 mutants in the MBs using the Gal/UAS binary system delayed and facilitated aversive olfactory memory decay, respectively, without affecting memory acquisition (Shuai et al., 2010)