Outline and Evaluate Evolutionary Explanations of Food Preferences

Outline and Evaluate evolutionary explanations of nutriment for thought alternatives. (24 marks) harmonise to the evolutionary approach current human behaviour provoke be understood in terms of how it may sop up been accommodative in our ancestral past. It has been suggested that in ripe federation we draw to eat more kilocalorie mysterious fodder delinquent to it being adaptive for early humans. Preferences for fatty calorie rich foods would have been adaptive due to conditions in the surround of evolutionary adaptation (EEA) meaning that energy resources were vital in straddle to stay alive and also to find the undermentioned meal. Calories were not as plentiful as they are at present and so humans and animals would have evolved a distinct food selectence for foods that are crock upicularly rich in calories. Gibson and Wardle (2001)  plant register that we have an evolutionary preference not for refreshful things, precisely for those high in calories. Thi s has been found as 4 and 5 year old children have been found to prefer food that are high in calories. Gibson and Wardle argue this shows that by the ages of 4 or 5 we have learned what foods should be preferred. thence it may not be due to inhering preferences.   what is more out ancestors diets consisted of build food until the decline of the feel of plant food available to them due to receding forests.

This forced them to allow tenderness in their diet which they obtained from animals and fed on the fattiest part of the animal such as the liver or wiz (therefore being high in calories). By including v egetable marrow squash in their diet they in! creased in parole due to the meat being a catalyst for the harvest-festival and development of the brain. Milton (2008) argues without meat it is unlikely that we would have developed the modern brain size. This helped go out their survival as they were a more developed species and so this enabled them to adapt to new situations and hold back the survival of the human race. thusly this adaptive response to consume meat has been passed into modern society explaining...If you want to get a full essay, order it on our website: BestEssayCheap.com

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