Journal or Publishing Institution: Nutrition Journal
Study: http://www.nutritionj.com/content/13/1/61
Author(s): Myles, I.A.
Article Type: Journal Publication
Record ID: 1707
Abstract: While numerous changes in human lifestyle constitute modern life, our diet has been gaining attention as a potential contributor to the increase in immune-mediated diseases. The Western diet is characterized by an over consumption and reduced variety of refined sugars, salt, and saturated fat. Herein our objective is to detail the mechanisms for the Western diet’s impact on immune function. The manuscript reviews the impacts and mechanisms of harm for our over-indulgence in sugar, salt, and fat, as well as the data outlining the impacts of artificial sweeteners, gluten, and genetically modified foods; attention is given to revealing where the literature on the immune impacts of macronutrients is limited to either animal or in vitro models versus where human trials exist. Detailed attention is given to the dietary impact on the gut microbiome and the mechanisms by which our poor dietary choices are encoded into our gut, our genes, and are passed to our offspring. While today’s modern diet may provide beneficial protection from micro- and macronutrient deficiencies, our over abundance of calories and the macronutrients that compose our diet may all lead to increased inflammation, reduced control of infection, increased rates of cancer, and increased risk for allergic and auto-inflammatory disease.
Keywords: Atopic Dermatitis, Genetically Modify, Eating Disorder, Genetically Modify Crop, TMAO; Western Diets, Artificial Sweeteners, Digestive System, Disease Control, Fast Foods, Genes, Genetically Modified Foods, Gluten, Humans, Immunity, Inflammation, Lifestyle, Microbiome, Models, Progeny, Risk, Sugars; Artificial Sweeteners, Gut; Convenience Foods, Immunologic Diseases, Diet Research, Gut Microbiome, Inflammation; Genetically Modified Foods, Sugars; Western Diet, Dietary Fats, Dysbiosis, Genetic Epigenesis, Fast Foods, Fathers, Omega-3 Fatty Acids, Omega-6 Fatty Acids, Genetically Modified Food, Humans, Immunity, Inflammation, Life Style, Neoplasms, Obesity, Sucrose, Sweetening Agents, Toll-Like Receptor 4; Adverse Effects, Physiology, Therapeutic Use, Chemically Induced, Immunology, Economics, Physiopathology
Citation: Myles, I.A., 2014. Fast food fever: reviewing the impacts of the Western diet on immunity. Nutrition Journal, 13(1), p.61.