Keywords
vegetarianism
veganism
ecological nutrition
sustainable nutrition
food production and consumption
anti-speciesism
eating disorders
Paleolithic diet
food science
How to Cite
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Abstract
Nutritional choices are affected by culture, tradition and above all by the narrative we adopt for human history. The article gives an overview of the (pseudo)scientific beliefs, psychological factors and ethical orientations that affect nutritional choices. Among the various food theories today, great importance is given, for example, to the so-called Paleolithic diet, which consists of proposing a dietary model based on blood groups, which are assumed to have developed throughout different periods of the natural evolution of Homo sapiens, which were characterized by peculiar alimentary regimes. Moreover, psychological determinant drivers affect food choices and could lead to pathological eating behaviors (e.g., anorexia, overeating, binge eating). Finally, the ethical aspects of nutrition are closely correlated to vegetarianism, which in turn embraces an anti-speciesist thinking and recognizes the need for humans not to inflict unnecessary suffering on animals. Vegetarianism, anti-speciesism and ecologism often represent different aspects of the same issue: a lifestyle that testifies the need for a change in traditional paradigms, in the interest of humankind and the future of life on our planet.
References
Baroni L., Cenci L., Tettamanti M., & Berati M. 2007. “Evaluating the Environmental Impact of Various Dietary Patterns Combined with Different Food Production Systems,” European Journal of Clinical Nutrition 61(2):279–286.
Clarys P., Deliens T., Huybrechts I., Deriemaeker P., Vanaelst B., De Keyzer W., et al. 2014. “Comparison of Nutritional Quality of the Vegan, Vegetarian, Semi-vegetarian, Pesco-vegetarian and Omnivorous Diet,” Nutrients 6(3):1318–1332. DOI: 10.3390/nu6031318.
Cordain L., Eaton S. B., Sebastian A., Mann N., Lindeberg S., Watkins W. A., et al. 2005. “Origins and Evolution of the Western Diet: Health Implications for the 21st Century,” American Journal of Clinical Nutrition 81:341–354.
D’Adamo P. & Whitney C. 1996. Eat Right 4 Your Type: The Individualized Diet Solution to Staying Healthy, Living Longer & Achieving Your Ideal Weight. New York: Putnam.
Darwin Ch. 1880. “Darwin’s Reply to a Vegetarian,” Herald of Health and Journal of Physical Culture 31:180. URL: http://darwin-online.org.uk/content/frameset?pageseq=1&itemID=F1984&viewtype=text.
Dernini S., Berry E. M., Serra-Majem L., La Vecchia C., Capone R., Medina F. X., et al. 2017. “Med Diet 4.0: the Mediterranean Diet with Four Sustainable Benefits,” Public Health Nutrition 20(7):1322–1330. DOI: 10.1017/S1368980016003177.
Fox N. & Ward K. J. 2008. “You Are What You Eat? Vegetarianism, Health and Identity,” Social Science & Medicine 66:2585–2595. DOI: 10.1016/j.socscimed.2008.02.011.
Fresán U. & Sabaté J. 2019. “Vegetarian Diets: Planetary Health and Its Alignment with Human Health,” Advances in Nutrition 10(4):S380–S388. DOI: 10.1093/advances/nmz019.
Jingzhou W., García-Bailo B., Nielsen D. E., & El-Sohemy A. 2014. “ABO Genotype, ‘Blood-Type’ Diet and Cardiometabolic Risk Factors PLoS One,” PLoS ONE 9(1). DOI: 10.1371/journal.pone.0084749.
Kemp E., Bui M., & Grier S. 2013. “When Food Is More Than Nutrition: Understanding Emotional Eating and Overconsumption,” Journal of Consumer Behaviour 12:204–213. DOI: 10.1002/cb.1413.
Key T. J., Appleby P. N., Spencer E. A., Travis R. C., Roddam A. W., & Allen N. E. 2009. “Cancer Incidence in Vegetarians: Results from the European Prospective Investigation into Cancer and Nutrition (EPIC-Oxford),” The American Journal of Clinical Nutrition 89(5):1620S–1626S. DOI: 10.3945/ajcn.2009.26736M.
Leehr E. J., Krohmer K., Schag K., Dresler T., Zipfel S., & Giel K. E. 2015. “Emotion Regulation Model in Binge Eating Disorder and Obesity – a Systematic Review,” Neuroscience and Biobehavioural Reviews 49:125–134. DOI: 10.1016/j.neubiorev.2014.12.008.
McWilliams J. 2011. “Foodies vs. Darwin: How Meat-Eaters Ignore Science,” The Atlantic (Section Health), May 19. URL: https://www.theatlantic.com/health/archive/2011/05/foodies-vs-darwin-how-meat-eaters-ignore-science/239127/.
Marlow H. J., Hayes W. K., Soret S., Carter R. L., Schwab E. R., & Sabaté J. 2009. “Diet and the Environment: Does What You Eat Matter?” The American Journal of Clinical Nutrition 89(5):1699S–1703S. DOI: 10.3945/ajcn.2009.26736Z.
Melina V., Craig W., & Levin S. 2016. “Position of the Academy of Nutrition and Dietetics: Vegetarian Diets,” Journal of the Academy of Nutrition and Dietetics 116(12):1970–1980. DOI: 10.1016/j.jand.2016.09.025.
Metz M. & Hoffmann I. 2009. “Effects of Vegetarian Nutrition – A Nutrition Ecological Perspective,” Nutrients 2(5):496–504. DOI: 10.3390/nu2050496.
Norwood R., Cruwys T., Chachay V. S., & Sheffield J. 2019. “The Psychological Characteristics of People Consuming Vegetarian, Vegan, Paleo, Gluten Free and Weight Loss Dietary Patterns,” Obesity Science & Practice 5(2):148–158. DOI: 10.1002/osp4.325.
Pilis W., Stec K., Zych M., & Pilis A. 2014. “Health Benefits and Risk Associated with Adopting a Vegetarian Diet,” Roczniki Państwowego Zakładu Higieny 65(1):9–14.
Richardson E. 2019. “Man Is Not a Meat-Eating Animal: Vegetarians and Evolution in Late-Victorian Britain,” Victorian Review 45(1):117–134. DOI: https://doi.org/10.1353/vcr.2019.0034.
Rohrmann S., Overvad K., Bueno-de-Mesquita H. B., Jakobsen M. U., Egeberg R., Tjønneland A., et al. 2013. “Meat Consumption and Mortality – Results from the European Prospective Investigation into Cancer and Nutrition,” BMC Medicine 11. DOI: 10.1186/1741-7015-11-63.
Rosegrant M., Paisne M. S., Meije S., & Witcover J. 2001. 2020 Global Food Outlook. Trends, Alternatives and Choices. International Food Policy Research Institute. URL: https://www.ifpri.org/ .
Schneider K. & Hoffmann I. 2011. “Nutrition Ecology–a Concept for Systemic Nutrition Research and Integrative Problem Solving,” Ecology of Food and Nutrition 50(1). DOI: 10.1080/03670244.2010.524101.
Schwartz D. B. & Stapell H. M. 2013. “Modern Cavemen? Stereotypes and Reality of the Ancestral Health Movement,” Journal of Evolution and Health 1(1):1–19. DOI: 10.15310/2334-3591.1000.
Serra-Majem L. & Ortiz-Andrellucchi A. 2018. “The Mediterranean Diet as an Example of Food and Nutrition Sustainability: A Multidisciplinary Approach,” Nutricion Hospitalaria 12(35):96–101. DOI: 10.20960/nh.2133.
Shimpo M., Fukkoshi Y., & Akamatsu R. 2014. “Correlations between Self‐efficacy in Resisting Six Temptations and Dietary Energy and Macronutrient Intake at Each Meal,” Eating Behaviours 15:563–566. DOI: 10.1016/j.eatbeh.2014.08.012
Steinfeld H., Gerber P., Wassenaar T., Castel V., Rosales M., & de Haan C. 2006. Livestock’s Long Shadow. Environmental Issues and Options. United Nations Food and Agriculture Organization. URL: http://www.fao.org/home/en/ .
Tarantino G., Citro V., & Finelli C. 2015. “Hype or Reality: Should Patients with Metabolic Syndrome‐related NAFLD Be on the Hunter‐gatherer (Paleo) Diet to Decrease Morbidity?,” Journal of Gastrointestinal and Live Diseases 24(3):359–368. DOI: 10.15403/jgld.2014.1121.243.gta.
World Cancer Research Fund/American Institute for Cancer Research. 2007. Food, Nutrition, Physical Activity, and the Prevention of Cancer: A Global Perspective. American Institute for Cancer Research. URL: https://www.aicr.org/ .
World Health Organization/Food and Agriculture Organization of the United Nations. 2003. Diet, Nutrition, and the Prevention of Chronic Diseases: Report of a Joint WHO/FAO Expert Consultation (Technical Report Series no. 916). World Health Organization. URL: https://www.who.int/.