The Vegetarian Resource Group suggests that vegans need to have reliable sources of vitamin B12 in their diets.1 The Vegetarian Nutrition Dietetic Practice Group (VNDPG) of the Academy of Nutrition and Dietetics (the Academy) says that all vegetarians (including vegans) should include a reliable B12 source in their diets, such as fortified foods or supplements.2 And The Vegan Society goes so far as to state, What every vegan should know about B12: the only reliable sources of B12 are foods fortified with B12 and supplements.3 Its extremely important for health care professionalsas well as clientsto understand the significance and intricacies of sufficient vitamin B12 intake for vegan diets, because deficiency of this essential micronutrient is serious business
Chem Res Toxicol 10(1):218 Pramono AA, Rather GM, Herman H, Lestari K, Bertino JR (2020) NAD- and NADPH-contributing enzymes as therapeutic targets in cancer: an overview
Heliyon Citrus polymethoxyflavones degrade estrogen receptor-alpha (ER) and combine with tamoxifen for the treatment of estrogen receptor-positive breast cancer
For radiation-based primary brain tumor therapies, like radiotherapy, radiochemotherapy, or brachytherapy, in which the tumor is also not removed, this is normally not possible
Providing an alternative when oral iron supplements fail: This medicine is typically given when oral iron supplements aren't effective or can't be used