For many years, the experts, including our government have been telling Americans that obesity is a leading cause of preventable deaths. For example, as recently as January, the Center for Disease Control (CDC) ranked obesity as the second leading cause of preventable death, and estimated that about 365,000 Americans died as the result of obesity every year.
Now, however, the CDC has announced that obesity accounts for only about 25,814 deaths a year in the United States. So, what has caused the CDC to give a figure (365,000) that's nearly 14 times higher than the now estimated 25,814?
And just how did the Center for Disease Control overestimate the problem by nearly 340,000 deaths?
Obesity ? being extremely overweight ? can definitely be lethal. However, several smaller studies suggest that people who are just modestly overweight have a lower risk of death than those whose weight is considered normal.
One of the problems is that "normal" may be set too low for today's Americans. Also, it is thought that Americans who are classified as overweight are eating better, exercising more and doing a better job of managing their blood pressure.
Obesity is generally defined using a measurement called Body Mass Index (BMI). It is calculated by dividing a person's weight x 703 divided by their height squared or
BMI = Weight (lbs) x 703
Height squared (in2)
This means a woman weighing 173 lbs who is 5'6" would have a BMI of 28, making her overweight but not obese.
The error was created by the fact that the majority of the 400,000 deaths came from a definition of "obese" as a BMI 30 or higher. However, a substantial minority came from the "overweight" group of those with a BMI 25 to 29.9. Besides, the study failed to show a statistically significant relationship between being merely "overweight" and increased risk of death. So, if the deaths of overweight people had been excluded, the study would have reported 17 percent fewer deaths.
For that matter, the results of this study seemed indicate that being overweight could have a protective effect. In fact, most studies find no correlation between being overweight and an increased risk of death.
A new study attributes only 111,909 deaths per year to obesity, and subtracts the benefits of being modestly overweight, to arrive at the 25,814 figure.
What does all this mean to the typical American? It means it's a good idea know your BMI as it can be used as an indicator of coming problems. If your BMI is between 18 and 24.9 your weight is normal. If your BMI is 25 to 29.9, you are overweight. If it is 30 to 34.9, you are obese with a high risk of problems such as heart disease, diabetes and high blood pressure. A range of 35 to 39.9 puts you in the obese category with a very high risk of disease. And any BMI greater than 40 makes you extremely obese with an extremely high risk of disease.
For that matter, some estimates are that a BMI of 30 or higher increases the risk of death from any cause by 50% to 150%.
What can you do if you are in one of the at-risk categories? It's pretty simple. Lose weight. You can do this by cutting back in the foods you eat and by exercising more. The US Department of Agriculture (USDA) has just announced new food pyramids based on a person's age, sex and amount of exercise. You can find your pyramid by going to mypryamid.gov. Put in your age, for example, 40, the fact that you're a male, and that you exercise less than 30 minutes per day. Click on Submit, and you will see a food pyramided geared specifically to help you eat healthy. Follow these guidelines for a few months and you're bound to see a new, healthier, thinner you.
Article by Douglas Hanna. Douglas is a retired advertising and marketing executive and long-time Denver resident. He is the webmaster of http://www.all-in-one-info.com, a free resource for information on a variety of subjects. Please visit his site to subscribe to his free newsletter, "Tips & Tricks to Save Money & Live Better."
disinfecting cleaning services Arlington Heights ..Your brain has this really interesting system that is kind... Read More
The Dr Atkins Diet has been around for ages, but... Read More
When it all comes down to losing or gaining weight,... Read More
More than 70% of US adults are overweight and that... Read More
Some of you will not like what I'm going to... Read More
IT'S NOT ABOUT THE NUMBERS!The health clubs are always racking... Read More
5 Easy Steps to A Healthier WeightAlthough different people have... Read More
From the book Spider's Big CatchLike many people, I've decided... Read More
One of the hardest aspects of getting yourself into shape,... Read More
It is common for new WLS patients to ask, "How... Read More
Only if you're trying to fool the scale on a... Read More
Success stories on the gastric bypass are everywhere, but how... Read More
There's a two hundred year history of people prescribing both... Read More
There have been endless numbers of fad diets over the... Read More
Are you one of those who hate dieting? Well, you... Read More
Today I stopped by my favorite coffee shop in Berkeley,... Read More
Weight loss plans come in all shapes and sizes. Some... Read More
Losing weight on hips and thighs has always been a... Read More
April 14, 2005 federal judge Tena Campbell of the federal... Read More
The heated debate, within diet circles, that began a few... Read More
There are those that walk amongst us who have followed... Read More
I really like Dr. Phil, so I wanted to like... Read More
Choosing a weight loss program may be a daunting task.... Read More
Frankie saddled up to the bar at the We-Stuff-Em-All Diner,... Read More
It's common to respond to stress by distracting yourself with... Read More
bathroom cleaning service Mundelein ..To continue the educational series on your health and fitness... Read More
Cleansing: How to Kickstart your Alkaline LifestyleDue to the highly... Read More
How's this for a diet: Take in fewer calories than... Read More
One of the difficulties with dieting is the well known... Read More
With so many diets and fads being offered on the... Read More
Changing our eating behaviour is one of the critical lifestyle... Read More
It all begins with water .... Water makes up 75%... Read More
More likely than not a diet with end up a... Read More
Dietitians just plain don't like low-carb or high-protein diets.Whether it's... Read More
WAHOO!!! for YOU!! You are the most AWESOME person alive!!... Read More
What the Diet Industry Does Not Want You To Know:... Read More
Whether coming from a close friend, the nightly news or... Read More
Essential Fats for Weight LossOver the past few decades, the... Read More
Recently, I was reading about a diet plan where you... Read More
When people hear the term Unified Theory, some times called... Read More
If you are fighting the battle of the bulge (overweight... Read More
When we discover that we are heavier than we want... Read More
1. CUT THE SIMPLE CARBS.It's unfortunate that the majority of... Read More
To say that Americans are obsessed with dieting is an... Read More
Finding the clinic that performs liposuctions in Newport Beach is... Read More
Building a Perfect Body for Body Perfect Fitness and Health... Read More
It is much safer to your long term health to... Read More
Do you know this year Florida will go through a... Read More
We are inundated by exhortations to lose weight - from... Read More
Finding Mad Cow in Oregon puts a new wrinkle in... Read More
Weight Loss |