Magazine article from our research archive:
|
|
Fat lies: researchers uncover the inaccuracies of electronic body fat analyzers.
- Article from:
-
American Fitness
- Article date:
-
March 1, 1997
- Author:
-
|
Copyright informationCOPYRIGHT 1997 Aerobics and Fitness Association of America. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
|
Researchers have the skinny on electronic body fat analyzers-they are not precise. In a study sponsored by the National Institute of Health (NIH), scientists at the National Institute of Standards and Technology (NIST) recently found that the results from electronic instruments designed to estimate body fat vary widely from known standards.
Such tools, known as bioelectrical impedance analyzers (BIAs), are in routine use by health clubs, hospitals, athletes, dieters and dialysis clinicians to obtain body fat estimates. They are quick, simple, noninvasive and relatively inexpensive.
The results given by the machines were off by as much as 40% in some cases. The ...
Related newspaper, magazine, and journal articles:
|
FITNESS FILES - BODY COMPOSITION
US Fed News Service, Including US State News;
January 26, 2006 ;
433 words
......and a lot of water weight. Did I mention body fat? Yes, we are also loaded with body fat, some of us more than others. The muscles...energy to operate and maintain body functions. Body fat, on the other hand, is not active and has no influence on burning energy. Body ...
|
|
Want to Know Your Body Fat? Home Scale Is Convenient, Accurate.(evaluation...
Environmental Nutrition;
February 1, 2001 ;
420 words
......scale that also measures body fat. Is it accurate? A. There...accurate methods for measuring body composition (muscle-to-fat ratio), but...underwater weighing. Why measure body fat? Simple. It's a better indicator...twice a month. * Be patient. Body composition doesn't ...
|
|
Body composition assessment - some practical answers to teachers'...
JOPERD--The Journal of Physical Education, Recreation & Dance;
May 1, 1993 ;
700+ words
......questions about body composition and its assessment...practitioners about body composition assessment...fitness. In body composition assessment...have healthy body composition profiles (Lohman...low amount of body fat. When this...usually optimize ...
|
|
Three common composition techniques determine percentage of body fat....
Knight Ridder/Tribune News Service;
March 18, 1994 ;
647 words
......for evaluating body composition. Most health...for measuring body fat. Here's a brief...total body water. Body fat is determined...for assessing body composition, or body density...perspective about your body fat. No method of measuring ...
|
|
A comparison of air displacement plethysmography with three other...
JPEN, Journal of Parenteral and Enteral Nutrition;
September 1, 1999 ;
700+ words
......density to estimate body fat, with three other techniques that measure body composition: (1) hydrostatic weighing...sup 2^) and percent body fat by ADP ranging from...difference at greater body fat levels. Although the average percent body fat determined ...
|
|
Demographic differences in body composition of Navy and Marine Corps...
Military Medicine;
January 1, 2000 ;
700+ words
......incorporated several body composition indices to obtain...weight-for-height and body fat standards. The...use weight or body composition standards to screen...and health.2. 1 Body fat standards vary...measurements to predict body fat. Because it is...
|
|
Get a Grip on Body Fat // You Can Start By Measuring Flabby Flesh
Chicago Sun-Times;
March 8, 1993 ;
700+ words
......measurement of your body composition, an analysis of how...unacceptably high body fat. Or you can tip the...knowledge of your body composition can help your physician...accurate method of body composition analysis, provided...
|
|
HOW DOES YOUR BODY FAT MEASURE UP?(LIFE)
The News & Record (Piedmont Triad, NC);
March 24, 1998 ;
700+ words
......calculate a person's body fat percentage...It's percentage of body fat that's a better indicator of fitness. Body composition includes lean body...Everyone needs some body fat - at least 5 percent...best measure of body fat. UNCG doctoral...accurate ...
|
|
Bioelectrical Impedance vs Air Displacement Plethysmography and...
JPEN, Journal of Parenteral and Enteral Nutrition;
January 1, 2004 ;
700+ words
......body water and body composition. Methods: BIA...density to estimate body fat and fat-free masses...underestimate body fat and overestimate...body density and body composition, it has very good...which measure body composition based upon ...
|
|
Patterns of long-term change in body composition are associated with diet,...
The Journal of Nutrition;
September 1, 2001 ;
700+ words
......long-term change in body composition are lacking. Using...area (MAMA) and body fat (waist circumference...KEY WORDS: * body composition * sarcopenia...increases in body fat up through the...intake. Because body fat increases while...patterns of change in ...
|
|
Exercisers' measure: Percent Body Fat
Post-Tribune (IN);
January 8, 2003 ;
700+ words
......to change their body composition. For the remaining...it doesn't take body composition into account...accurately measure the body composition for highly trained...group is Percent Body Fat. These measurements...Consequently, the more body fat you have the ...
|
|
Agreement in body fat estimates between a hand-held bioelectrical...
Research Quarterly for Exercise and Sport;
December 1, 2006 ;
700+ words
......obesity is an excess of body fat, and obesity in youth...may differ widely in body fat percentages. For instance...overweight BMI, yet their body fat, as assessed by a four-compone...also had a DXA-derived body fat percentage above the...no guarantee of excess ...
|
|
Body composition issues in women's artistic gymnastics
Journal of Family and Consumer Sciences;
April 1, 1997 ;
700+ words
......assessing body composition, summarizes information on body composition of gymnasts...gymnastic body composition on related...how percent body fat is estimated...or low-fat body composition...achieving a lean body composition is ...
|
|
5 OF THE BEST BODY FAT MONITORS.
The Daily Mail (London, England);
January 24, 2006 ;
231 words
...Tanita Family Body Composition Monitor THIS body-fat monitor is designed to be used...to give a personal reading of body fat percentage. From [pounds sterling...tanita.co.uk. Salter Tri-Fitness Body Fat Monitor THIS also uses BIA, calculating...
|
See all results.
Or, try our
Advanced Search.
|