Final answer:
The set point theory asserts that each individual has an ideal body weight, or set point, which is resistant to change. It regulates energy balance by resisting significant changes in weight through compensatory changes in energy intake and/or expenditure.
Step-by-step explanation:
The set point theory, believed to regulate energy balance, asserts that each individual has an ideal body weight or set point that is resistant to change. This set point is genetically predetermined and efforts to move significantly away from it are resisted by compensatory changes in energy intake and/or expenditure. It does not control the maximum limit for food intake, determine the color of food, or regulate the price of groceries.
Example: If an individual's set point is 150 pounds, their body will make adjustments in energy use and intake to resist significant changes in weight, such as losing or gaining 50 pounds.