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Sports, Fitness, and Nutrition

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18% More, Free!

Posted February 16, 2010 12:00 AM by Jaxy

When it comes to getting more for free, you would expect people to be happy with the unexpected bargain…except when "free" refers to hidden calories.

Unwelcome Surprise

It was only recently that fast food joints have been making the nutrition facts available to consumers. Now, The Journal of the American Dietetic Association is saying that the calorie counts on these labels are inaccurate and that there is an average of 18% more calories in a given fast food item than what is stated on the label. The worst part is that 18% is only an average. A Wendy's grilled chicken wrap has 344 calories when the nutrition facts state that there are only 260, resulting in 32% more calories.

It isn't just fast food that is coming up with some crazy numbers, either. Ten popular frozen meals were analyzed and found an average of 8% difference between the actual and stated caloric content. If you look at Lean Cuisine's shrimp and angel-hair pasta, it boasts a low 220 calories on the nutrition label. When analyzed, it came in at 319 calories, which is an astonishing 45% more than advertised.

Why So Inaccurate?

We were already aware of the deceptions and flaws of nutrition labels, but now we can't even trust the numbers. It seems that most companies turn to software programs to calculate calories based upon the ingredients. Unfortunately, the software is unable to account for various preparation processes and the results get skewed. The alternative to the software is to send a food sample to a lab for processing. The lab method is very expensive, so most companies prefer the software technique.

The products the researchers were focused on were those of the "reduced energy meals" category, aka the products many people choose for weight loss. The FDA allows manufacturers a 20% leeway when it comes to their products' nutrition facts. It seems that consumers can't win; even when they properly read a nutrition label, they still may not know exactly how many calories they are consuming. How are we supposed to make smart choices for food when the nutrition 'facts' aren't really facts?

Resources:

http://www.fooducate.com/blog/2010/01/13/calories-get-18-more-for-free/

http://www.adajournal.org/article/S0002-8223%2809%2901679-4/abstract

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Guru
United States - Member - New Member Engineering Fields - Electrical Engineering - New Member

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#1

Re: 18% More, Free!

02/16/2010 8:01 PM

That system in place to hold companies accountable is the FDA. Problem is, they are too busy with other stuff. But I agree that someone else needs to take over, someone that will do an adequate job.

The best advice that you can use for now in terms of diet is to buy stuff that doesn't have labels (like fresh vegetables, fruit, raw meat, fish, etc.) and prepare the food yourself.

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Guru
Popular Science - Weaponology - bwire Hobbies - Car Customizing - New Member

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Location: Upper Mid-west USA
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#2

Re: 18% More, Free!

02/17/2010 12:26 PM

Nutrition? There's nutrition in fast food! wow this is news...and they've hidden it from us!?

I was hungry and got a take-out large French fry the other day, first fast food in about four months at least...that stuff isn't for the usual diet you can get really unhealthy eating it allot and maybe cardiac arrest too.

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Guru
Australia - Member - New Member

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#3

Re: 18% More, Free!

02/17/2010 8:42 PM

FDA allows 20% leeway, they provide an average that's only 18% from stated.

Outcome is in specification!

Do you think they would "give away" 18% extra if they didn't think there was some marketing advantage in it? They know that their serve size is being compared to the competition in the shops and if they supplied one that was 18% under, or even at nominal, the shoppers would buy the other brand to "get more for their money" (given the same label values claimed.)

Each of us needs to take responsibility for the outcome that is our body. We have a perfect feedback mechanism (called a mirror and bathroom scales) that gives us actual outcome rather than the implied outcome from counting calories.

I won't go on to rant about the difference between health and weight, or alternatively the difference between nutrition and intake.

There is one very basic equation

(Digeted intake minus "energy burned") times "factor" equals weight change!!

I've used EXACTLY this process to determine weight gain for livestock in feedlots.

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Commentator

Join Date: Feb 2010
Posts: 87
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#4

Re: 18% More, Free!

02/20/2010 2:41 AM

Take a closer look! The wording used, seems to suggest a trend has been uncovered, wherein calories in food are significantly under-reported on a regular basis. Closely reading the findings should clue everyone in, that it is not the case.

Consider the frozen food analysis, where the difference in actual and stated calorie content averaged 8% among ten foods. One of the foods analyzed came in at 45% over. This one entree is responsible for more than half of the average content discrepancy.

Removing just that one (very significant) statistical out-lier results in the remaining frozen foods group exhibiting a difference of only 3.5%!

The findings on the fast food portion are similar. The 18% average difference in this 29 food analysis is dominated by just a individual fast food restaurant items. One item is reported as containing 200% of the stated calories, while another is reported as containing 132% of the stated calories.

As with the frozen food analysis, the problem does not suggest a widespread problem, but instead suggests a significant overage in a very few samples.

The papers own abstract says it best, '...These differences ........did not achieve statistical significance due to considerable variability in the degree of underreporting........'

Why all the scare concerning findings which by self admission are other than significant?

'

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