Vitamin amino acids. Most vitamins are not single molecules, but groups of related molecules called vitamers. For example, vitamin E consists of four tocopherols and four tocotrienols. The thirteen vitamins required by human metabolism are: vitamin A (retinols and carotenoids), vitamin B (thiamine), vitamin B (riboflavin), vitamin B (niacin), vitamin B (pantothenic acid), vitamin B (pyridoxine), vitamin B (biotin), vitamin B (folic acid or folate), vitamin B (cobalamins), vitamin C (ascorbic acid), vitamin D (calciferols), vitamin E (tocopherols and tocotrienols), and vitamin K (quinones). Vitamins have diverse biochemical functions. Some forms of vitamin A function as regulators of cell and tissue
She Has a Name Nelson, also of the "Edmonton Journal", called the play "sobering" in such a way that she was caused "to wonder what [she] could do about this global epidemic of abuse of children, women and the disenfranchised." During the 2012 tour, Kooman was awarded the Outstanding Alumnus Provincial Award Celebrating Excellence by the Alberta Association of Colleges & Technical Institutes and the Alberta Ministry of Enterprise. At the St-Ambroise Montreal Fringe Festival, "She Has a Name" was nominated for the 2012 Centaur Theatre Award for Best Anglophone Production. At the Victoria Fringe Theatre Festival, "She Has a Name" was selected for