Theories Of Excess Weight Gain
Top scientists believe that weight gain is being caused by many things, there is no single enemy here. Therefore, your struggles with body fat is most likely caused by a variety of negative variables.
And in an attempt to figure out the fat factors, many academicians have tried to come up with solid hypothesis. Now these ideas aren't the end all be all, yet they can shed some light on how to begin the battle against fatness.
Thus, here are some explanations of excess weight gain:
1. Enzymes. Fat doesn't get stored in your body automatically. It needs the help of certain enzymes to get stored within your adipocytes. Who does the dirty work? Lipoprotein lipase. People who are seriously overweight tend to have more lipoprotein lipase than those who aren't.
2. Sheer number of fat cells. Your fat cells can increase in size, but they can also replicate and increase in number. Proponents of this idea believe that overweight individuals have a higher number of fat cells and therefore constantly struggle with losing weight.
3. The idea of a set-point. Proponents of this theory believe that your body tries very hard to maintain a certain weight and any effort on your part to change it results in very specific metabolic compensation. So the harder you try to restrict calories, the harder your body tries to slow down your metabolism.
4. Brown fat. Not all body fat is created equal. White fat, the one responsible for fat storage, is sluggish and wants to hoard nutrients. Brown fat, on the other hand, makes fat cells release their energy as heat. This theory believes that lean people have a higher proportion of brown fat.
5. Calorie burning from eating. Food has a thermic effect. Some foods have more of a thermic effect than others. And this theory claims that lean people will burn more calories right after eating in comparison to heavy people.
The causes of body fatness are many and it's very hard to point the finger at any single cause. Having said that, knowing the possible mechanisms that could potentially be causing your weight gain doesn't hurt. The take home point here is to look at weight gain from many points of view. - 17274
And in an attempt to figure out the fat factors, many academicians have tried to come up with solid hypothesis. Now these ideas aren't the end all be all, yet they can shed some light on how to begin the battle against fatness.
Thus, here are some explanations of excess weight gain:
1. Enzymes. Fat doesn't get stored in your body automatically. It needs the help of certain enzymes to get stored within your adipocytes. Who does the dirty work? Lipoprotein lipase. People who are seriously overweight tend to have more lipoprotein lipase than those who aren't.
2. Sheer number of fat cells. Your fat cells can increase in size, but they can also replicate and increase in number. Proponents of this idea believe that overweight individuals have a higher number of fat cells and therefore constantly struggle with losing weight.
3. The idea of a set-point. Proponents of this theory believe that your body tries very hard to maintain a certain weight and any effort on your part to change it results in very specific metabolic compensation. So the harder you try to restrict calories, the harder your body tries to slow down your metabolism.
4. Brown fat. Not all body fat is created equal. White fat, the one responsible for fat storage, is sluggish and wants to hoard nutrients. Brown fat, on the other hand, makes fat cells release their energy as heat. This theory believes that lean people have a higher proportion of brown fat.
5. Calorie burning from eating. Food has a thermic effect. Some foods have more of a thermic effect than others. And this theory claims that lean people will burn more calories right after eating in comparison to heavy people.
The causes of body fatness are many and it's very hard to point the finger at any single cause. Having said that, knowing the possible mechanisms that could potentially be causing your weight gain doesn't hurt. The take home point here is to look at weight gain from many points of view. - 17274
About the Author:
About the author: Katherine Crawford M.S., a Harvard exercise physiologist and former flabby arms refugee, teaches women how to lose arm fat. Discover how to get sexy and toned arms by visiting her blog about toned arms right now!
posted by X - Men at
2:59 PM
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