Ever thought of, known someone, or gone on a diet? You probably have. The word diet seems like a common word for someone who is unsatisfied with their current physical condition. The problem is that most diets usually end up failing?in the long run. Going on a "diet" usually refers to eating alot less food, in the hope that it will make us lose those unwanted pounds of fat. Although there are different types of diets, 90% of them stress a strong reduction in calories one way or another.
Everyone has a certain amount of calories that they require per day to keep themselves alive and to perform bodily processes. This requirement of calories is known as Resting Metabolic Rate or RMR for short. For the purpose of this article, we will use my body as an example. My RMR is about 2500 calories/day. I will eat about 2500 calories to just keep myself alive. Note: You can calculate your RMR at http://www.weight-loss-resources.com/calculators/rmr.html
On another note, our bodies adapt to the stimuli that they are exposed to. For instance, when one lifts weights their body adapts by growing muscle, when one runs long distances their bodies adapt by building more capillaries to enhance blood flow, when one is exposed to cold temperatures their body begins to shiver in an attempt to create heat through muscle contractions, etc. The point is our bodies adapt to essentially everything that they are exposed to, including how many calories we eat per day.
So, when our bodies are exposed to a calorie deficit (a lower number of calories than our RMR) they must adapt. Let's say that I want to go on a diet and I begin to eat 1000 calories a day instead of the normal 2500 (Actually, I eat more than 2500 calories because I exercise and perform daily activities. 2500 only accounts for the calories needed to keep my body alive. Although for the sake of simplicity, we are only using the RMR. If the message within these parentheses confused you, simply ignore it.) One of the first ways my body is going to adapt is by using up my fat stores to make up for the lack of calories. This is why most diets seem to work in the beginning. The thing is, the body does not want to keep using its precious fat stores for energy. The human body does not see fat as a bad thing; it is a backup mechanism for when a calorie deficit is introduced.
Now here's the kicker. Since my body is not going to want to keep using up its fat stores, it is going to adapt by lowering how many calories my body needs per day to keep itself running (RMR). One of the main ways it accomplishes this is by eating away at it's own muscle. Instead of requiring 2500 calories a day to keep my body running, my body will eventually adapt over a period of time and only require 1000 calories to keep running. Back when our ancestors lived they needed this calorie adaptation to survive when food was short and they were starving. The trouble is, the body cannot tell the difference between starvation and dieting.
Now that my body's RMR has adjusted to the new number of calories that I'm are eating, it no longer needs to use its emergency fat stores to keep itself alive. This is when your fat loss stops from a diet. In addition to this, if I decide that I want to go off of my 1000 calories a day diet and begin to eat 2500 calories a day again then there is a calorie surplus. The body does not need these extra calories so it will store them as fat. The exception to storing them as fat is when the body needs to build muscle because it has been exposed to some type of exercise or weight lifting, and even then all of the calories are not used for muscle growth.
Now that I have changed my RMR to 1000 calories per day, I have really wrecked my metabolism and it's going to be harder to get to my goal of actually losing fat. That is, unless of course If I want to stay on my diet forever.
So what is the best way to lose fat without messing up my metabolism (RMR)?
A calorie deficit is required to lose weight, but eating less is not the only way to create a calorie deficit. Another safer way is to exercise. More detail can be found on this in Tom Venuto's book "Burn the Fat, Feed the Muscle", which is located at http://www.weight-loss-resources.com. You can also calculate your RMR at http://www.weight-loss-resources.com/calculators/rmr.html
Disclaimer: This information is for educational purposes only and is not intended to replace medical advice from you're a physician or your health care provider.
Nathan Latvitis: An avid fitness researcher - helping other people realize their goals through knowledge. Nathan runs a fitness website at http://www.weight-loss-resources.com where you can find more fitness tips, articles, calculators, reviews, a message board, and more.
cleaning team near Winnetka ..IntroductionThe history of The Atkins Diet goes back to the... Read More
If you are among the millions of people searching for... Read More
Any true body transformation starts with self?discovery. It is an... Read More
In our mind's eye, we see our ancient ancestors as... Read More
Do you have a big event coming up? Perhaps you... Read More
It was bad enough hearing almost daily that obesity in... Read More
Every regime has its supply of useless folk lore and... Read More
Saboteurs are people and thoughts that are going to sabotage... Read More
Many celiacs lose weight before they are diagnosed; indeed it... Read More
I am somebody who has had an ongoing battle with... Read More
Did you ever think about the fact that losing 2... Read More
MYTH: Fad diets work for permanent weight loss.FACT: Fad diets... Read More
There's one thing that most people forget about when it... Read More
Drink plenty of water. Our body needs a lot of... Read More
*Do you truly believe that not eating or cutting back... Read More
Getting enough of the good fats will help you lose... Read More
Most people who want to burn off some excess pounds... Read More
1. Increase your water intake to at least 1 gallon... Read More
To see the "low carb" diets on the way out... Read More
Contrary to common belief, your weight is not really the... Read More
REDUCE YOUR WEIGHTNow you are not very far from losing... Read More
A new survey has found that heel pain caused by... Read More
To lose weight and keep it off you need an... Read More
Gastric bypass patients face a great task in the following... Read More
Franchised Business Models and American Diets could be at odds.... Read More
family-safe home cleaners Northbrook ..The average American eats about twice as much protein than... Read More
Are you Telling Yourself It's Too Hard to Lose Weight?Telling... Read More
Obesity is a disease that is not caused by a... Read More
In life, various factors contribute to weight gain. Be it... Read More
Don't diet, just eat and lose weight!First, the following "diet"... Read More
Have you been on a new diet for a couple... Read More
Exercise Physiologists who study the effects of exercise on weight... Read More
Here's what to do if you want to wear that... Read More
Many critics in have attacked low carb diets for only... Read More
Weight loss specialists will tell you that attitude has a... Read More
Some (not so) Silly Diet Tips and Why They're NotAt... Read More
Curb Hunger and Avoid The Costly BingeEveryone's been there -... Read More
Are you sick of the hype? Wondering what diet products... Read More
Dear BMTers,Low carb this and low carb that?that's all you... Read More
The loss of fat comes from fat cells all over... Read More
You know what is so amazing? We get to keep... Read More
Finding the clinic that performs liposuctions in Newport Beach is... Read More
If you've been enjoying life after gastric bypass surgery you... Read More
Twenty years of health club consulting, 50,000 hours of paid... Read More
When you have started a diet in the past, how... Read More
Women on diets need more calcium than normal to avoid... Read More
Fat burners have become very popular in today's society, especially... Read More
1. Start Exercising first thing in the morning.As soon as... Read More
It's definitely no fun to lose weight -- put it... Read More
Finding Mad Cow in Oregon puts a new wrinkle in... Read More
Weight Loss |