Authentic Veganism: The Journal for Macrobiotic Vegan Topics and Issues Relevant for Human Life publishes articles on macrobiotic veganism with an aim of providing conclusive and comprehensive discussions on selected topics of relevance from the perspective of authentic macrobiotic veganism, a form of vegan dieting endowed with a dietary vision capable of defining and identifying those plant-origin nourishment items with an existential purpose of human nourishment provision. This first volume’s first issue contains an article titled On Critical Positions against Veganism 1: An Introduction, which is the first part of a series of articles motivated by the German Nutritional Society’s critical viewpoint towards veganism’s capacity to provide adequate nutrient supply. This article series published consecutively in this journal argues that disapproving positions towards veganism are misguided relying on erroneous interpretations of scientific findings, for the actual existential purpose of nutritional science as a field of science is to reveal to humanity that only selected plants have been created and intended as human nourishment.