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Food psychology is the psychological study of how people choose the food they eat (food choice), along with food and eating behaviors. [1] Food psychology is an applied psychology , using existing psychological methods and findings to understand food choice and eating behaviors. [ 2 ]
Nutrition psychology seeks to understand the relationship between nutritional behavior, mental health and general well-being. [2] It is a sub-field of psychology and more specifically of health psychology , and may be applied to numerous related fields, including psychology , dietetics , nutrition , and marketing .
Food is any substance consumed by an organism for nutritional support. Food is usually of plant, animal, or fungal origin and contains essential nutrients such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, or stimulate ...
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. [1] Various disciplines, including social , psychological , nutritional, and public health sciences , have examined this topic.
Canada's Food Guide is an example of a government-run nutrition program. Produced by Health Canada, the guide advises food quantities, provides education on balanced nutrition, and promotes physical activity in accordance with government-mandated nutrient needs.
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.
In nutrition, diet is the sum of food consumed by a person or other organism. [1] The word diet often implies the use of specific intake of nutrition for health or weight-management reasons (with the two often being related). Although humans are omnivores, each culture and each person holds some food preferences or some food taboos. This may be ...
Nutritional science is often combined with food science (nutrition and food science). Trophology is a term used globally for nutritional science in other languages, in English the term is dated. Today, it is partly still used for the approach of food combining that advocates specific combinations (or advises against certain combinations) of food.