Disgust sensitivity and kosher food preferences among the non-Jewish population in the US

You can learn a lot about religion from food

Religions' food practices can illustrate a lot about religions, and can raise new research questions. I will give examples of ways in which religious food practices are reflections of broader religious ideals. Foods contain essences and are religiously symbolic; foods are a window into how people understand the necessity to obey God; food practices relate to health outcomes; and food practices reflect and inculcate social structures and worldviews. The article will go on to consider some broader questions raised including the origins and cultural evolution of food rules, and how food practices relate to group differences and individual differences.