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The concept of the declining "starchy-staple ratio" originated in Merrill K. Bennett's 1941 paper, "International Contrasts in Food Consumption." [1] [2] The first published attribution of the concept to Bennett and naming as Bennett's law appears in the proceedings of a 1959 conference [3] held by the American Society of Civil Engineers.
Engel's law is an economic relationship proposed by the statistician Ernst Engel in 1857. It suggests that as family income increases, the percentage spent on food decreases, even though the total amount of food expenditure increases. Expenditure on housing and clothing remains proportionally the same, and that spent on education, health and ...
Food regimes. Food regime theory is a broadly Marxist approach to theorising food systems. It was developed in the late 1980s by Harriet Friedmann and Philip McMichael. Food regime analysis is concerned with explaining, and therefore politicising, the strategic role of agriculture in the construction and development of the world capitalist economy.
Food choice is the subject of research in nutrition, food science, food psychology, anthropology, sociology, and other branches of the natural and social sciences. It is of practical interest to the food industry and especially its marketing endeavors. Social scientists have developed different conceptual frameworks of food choice behavior.
Engel's argument is formalized in neoclassical consumer theory, which conceives of the relationship between income and consumption patterns in terms of utility optimization. In such models, consumers allocate their expenditures to goods and services with the highest marginal utility. After basic needs are satiated, the marginal utility from ...
The sociology of food is the study of food as it relates to the history, progression, and future development of society, encompassing its production, preparation, consumption, and distribution, its medical, ritual, spiritual, ethical and cultural applications, and related environmental and labor issues. The aspect of food distribution in our ...
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 [citation needed]. Various disciplines, including social, psychological, nutritional, and public health sciences, have examined this topic.
Hedonic hunger. Hedonic hunger or hedonic hyperphagia is the "drive to eat to obtain pleasure in the absence of an energy deficit". [1] Particular foods may have a high "hedonic rating" [2] or individuals may have increased susceptibility to environmental food cues. [3] Weight loss programs may aim to control or to compensate for hedonic hunger ...