Respuesta :
Answer:
Set point
Explanation:
This theory proposes that we all have a reference point in the brain (hypothalamus) regulated mainly by adipose tissue (which is the one that secretes hormones aimed at controlling the amount of food we eat). Something akin to a kind of thermostat, to put it very simply; When that point is activated, we are hungry and look for food. And when we eat enough, it is deactivated and we feel satiated. Or vice versa.
Derived from this basic approach, other more sophisticated theories have been developed. Some experts propose dual regulation points. Others lean towards the so-called settling-point, that is, a somewhat more complex point of regulation, around which there are several factors that seek balance, creating a network of interactions between them.
Answer:
Set point theory.
Explanation:
Set point is defined as the weight range in which your body is programmed to function optimally. Set point theory holds that one's body will fight to maintain that weight range that is, our body is biologically and genetically determined to weigh within a certain weight range. The set point model relies on the concept of a genetic preset weight range that’s controlled by biological signals. The body has a regulatory system that keeps you at a steady-state level, or set point.
Your hypothalamus, which is in your brain, gets signals from fat cells. Hormones like leptin, which regulates hunger, and insulin are triggered at certain times. Your metabolism also constantly adjusts up or down based on a variety of signals. The set point theory suggests that your weight may go up or down temporarily but will ultimately return to its normal set range. The signaling system helps maintain weight.
