Exploring the relationship between food and spirituality: A literature review

Spirituality is emerging as a novel research area throughout different subjects but being a highly subjective and controversial topic, it very often fails to deliver academically (McSherry and Cash, 2004). Spirituality, in the same way as food, is not merely about theories or concepts but is deeply embedded in the practical elements of life (Salonen, 2018). From that perspective, the conjoint area of research between food and spirituality is auspicious fertile land for new knowledge both for academics and practitioners. The general aim of this review is to synthesize current available literature on spiritual aspects of food consumption in attempt to find reoccurring themes and ultimately establish a useful definition for future research.