Social class differences in food consumption

Social class differences in food consumption refers to how the quantity and quality of food varies according to a person's social status or position in the social hierarchy. Various disciplines, including social, psychological, nutritional, and public health sciences, have examined this topic. Social class can be examined according to defining factors — education, income, or occupational status — or subjective components, like perceived rank in society. The food represents a demarcation line for the elites, a "social marker", throughout the history of the humanity.

Eating behavior is a highly affiliative act, thus the food one eats is closely tied with one's social class throughout history. In contemporary Western society, social class differences in food consumption follow a general pattern. Upper class groups consume foods that signify exclusivity and access to rare goods; while lower class groups, on the other hand, consume foods that are readily available.