... considerably changed the supply of food. The introduction of agriculture showed that there was an interrelation between food supply and cost. When stable, balanced healthy human diets were first introduced it was in conjunction with the start of food production. This chain of production lead to an increase in food availability providing education regarding nutritional values in food products. With the research done by biologists learning about absorption and metabolic utilization rates of nutrients. This meant there has been an increased amount of information available. Resulting in a staple diet amongst most the western world. A complete contrast to the diet of survival that has evolved in the eastern world. The cost belief relationship between a healthy diet for the richer end of society and the poor has evolved starting as far back as the Roman times. The Roman Republics frugal diet was if you were wealthy then food became ...

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