Diet Mad Press November 4th, 2010 by b-knox


If how fat we are is determined by the difference between how many calories we eat and how many we burn, then surely actively burning more should make us lose weight. Strangely, this does not always seem to be the case, but we probably all intuitively understand the reason why. Exercise is a really good way of building up an appetite, and whenever we have been active, we usually end up eating more. And although this might have an element of psychology to it, with many of us feeling we deserve a treat after going to the gym, it is also very much controlled by our hormones. Find out which ones are the best health supplements at

Many experiments have shown that after we exercise we are driven to eat more if we have free access to food. Experiments on military cadets have shown that these increases largely occur around two days after significant exercise, suggesting that it is not entirely due to the effect of a post-workout treat. Although the mechanisms are not entirely clear, our muscles produce a hormone called interleukin-6 during exercise, and this has a role in regulating our appetite. And in experiments where rats are trained to run on tiny rodent treadmills, the gene that codes for leptin has been shown to be downregulated after their exertions, suggesting that this powerful hormone is also involved in post-exercise appetite control. These sorts of processes help to ensure that no weight is lost in response to any increases in activity. Our bodies really don’t like losing weight and will powerfully respond to any changes in the environment that might make this happen. Check out the latest java burn reviews.


Although the mechanisms of this regulation are probably many and varied, the control they exert is extremely precise. It seems that the number of extra calories taken on after exercise closely matches the amount expended, particularly for people engaging in high levels. This would suggest that without accurate calorie control and the ability to resist hunger over several days, exercise is not a good strategy for weight loss, though that doesn’t mean it’s not good for your health. C

Even though appetite control after exercise is extremely accurate, unfortunately it does not return the favour when we overeat. As most of us will know, physical activity does not go up after a huge takeaway, even when observed over long timescales. So when we eat too much, our bodies are likely to ensure that any excess calories are stored, rather than encouraging us to run around and burn them off.-

To make things worse, Ancel Keys’ Minnesota starvation experiments showed that when calorie intake is reduced, physical activity decreases. This is just one of the irresistible effects of our hunger hormones. So when we eat less, we will be naturally inclined to run a little slower, take a sneaky shortcut, drive rather than walk, or give a little less on the football pitch. As usual, our body fights weight loss in any way it can. And the less you eat, the harder it will fight. Visit java burn site.

Perhaps worst of all, when we decrease our physical activity, we do not seem to compensate by dropping our calorie intake. So if you are currently exercising regularly and suddenly stop for some reason, your appetite and habits will cause you to eat the same number of calories that you always have. When this happens, most of the excess you take in will be stored as fat. When regular runners cut their distance down for a period of time, they quickly gain weight. And even when they return to running their original distances, the extra pounds often fail to shift. This is one of the reasons why many professional boxers end up going to seed so quickly after retiring – it is an unavoidable consequence of our biology. Check out the latest biofit reviews.

So, if you’re looking for immediate effects, the depressing truth about exercise is this:

  • If you are fat, exercising will not automatically cause weight loss, because you will have a strong urge to eat more.
  • If you eat too much, your body will have no urge to burn off the extra calories.
  • If you eat too little, you will automatically start to move less to prevent weight loss.
  • If you exercise regularly, you’d better not stop, because if you do you’ll end up getting fat.

Filed under — Speculation
Tags —

Leave a Reply