Good explanation by you "if we forget to eat" but the question is that if we forget to eat then our biological cycle would remind us naturally to take food and in that scenario we get attracted to food because of that kind of signals given by our body. But if you forcefully decided to remain in fast or not take food then these are the consequences in our body. Nice to read your article. Thank you.
It is important to note that our bodies to undergo schedule losses brings us several consequences as all these symptoms, but that if the body takes the energy or nutrients in reserve in it to compensate for the lack of intake.