Navigation Links
Lower fat content and exercise for the diet of adolescents
Date:1/8/2014

This news release is available in Spanish.

The prevalence of excess weight and obesity among adolescents and, as a result, the concomitant problems, has increased considerably in recent years. A study by the UPV/EHU has confirmed that, irrespective of the total calories consumed and the physical activity done, an excessive proportion of fat in the diet leads to a greater accumulation of fat in the abdomen. The study has been published in the prestigious journal Clinical Nutrition and is part of the HELENA study funded by the European Commission.

"Until now it was thought that even with an unbalanced diet, you somehow compensated for it if you got plenty of physical exercise. In this study we have shown that this is not the case," explained Idoia Labayen, PhD holder in Biology and Tenured Lecturer in Nutrition and Food Science at the UPV/EHU's Faculty of Pharmacy and lead researcher in the study.

The aim was to study the role played by the lipid component, in other words, dietary fat, in the build-up of abdominal fat, in adolescents. The accumulation of abdominal fat is the most harmful in health terms as it increases the risk of suffering from cardiovascular problems, diabetes mellitus, arterial high blood pressure, high cholesterol level, etc. Yet there were no previous pieces of work examining the role of diet composition in the excess of abdominal fat at such a critical development stage as adolescence.

"Adolescents are a risk group as far as lifestyles are concerned because they are starting to take their own decisions about what they want and do not want to eat, and they are also going through a period in which many of them have stopped doing any sport, etc.," pointed out Labayen.

Fat, a significant factor

To study these aims they worked with a sub-sample of 224 adolescents who participated in the HELENA study out of a total of over 3,500, in whom abdominal fat was accurately measured by means of dual-x-ray absorptiometry; dietary habits and physical activity were also measured.

Some authors had proposed that diets with a high fat content could increase the risk of obesity even without increasing the total calorie intake. They were saying that, irrespective of the total calorie intake, an excessive percentage of fat in the diet could lead to a higher percentage of body fat.

The results of this study have confirmed the hypothesis and show that the percentage of dietary fat is significantly linked to an increase in abdominal adiposity and that this relation is also independent of the levels of physical exercise adolescents do. "Despite the fact that physical activity is usually a prevention factor, in this particular case it is not able to counteract it," pointed out the UPV/EHU researcher. So "these results point to dietary fat content as a key risk factor in abdominal adiposity in adolescents, no matter how much physical exercise they do," stressed Labayen.


'/>"/>

Contact: Aitziber Lasa
a.lasa@elhuyar.com
34-943-363-040
Elhuyar Fundazioa
Source:Eurekalert  

Related medicine news :

1. Black Magic’s Advanced Engineering With Golf Equipment for the Short Game Offers a Top of the Line Gap Wedge That Can Have You Shooting Lower Scores in No Time
2. RF Safe New Year’s Resolutions – Lower Potential Health Risk From Cell Phone Radiation Exposure
3. “10 Sciatica Exercises,” a New Article on Vkool.Com, Gives People Lower Back Stretches for Sciatica Relief -V-Kool
4. Zamansky LLC Comments On the Settlement By Quest Diagnostics And LabCorp. Of America Of The Whistle-Blower Lawsuit
5. UTHealth program results in happier patients, lower costs in esophageal surgery
6. Diet rich in tomatoes may lower breast cancer risk
7. Orriant—a Frontrunner in Corporate Wellness Programs—Boasts Lower Premium Increases for Clients
8. Toward lowering titaniums cost and environment
9. Parker Waichman LLP Reminds Whistleblowers of Their Rights under the False Claims Act as It Moves Forward with FedEx Lawsuit for Alleged Overcharging
10. Frequent cell phone use linked to anxiety, lower grades and reduced happiness in students
11. New study finds corn oil superior to extra virgin olive oil in lowering cholesterol
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Lower fat content and exercise for the diet of adolescents
(Date:2/8/2016)... ... 2016 , ... Coast Dental has a new way to help parents keep ... family dentist Yvonne Dorrian, DMD, is hosting a free seminar on Friday, February 19 ... Target at 1207 North Peachtree Parkway in Peachtree City. Dr. Dorrian will have healthy ...
(Date:2/8/2016)... ... 08, 2016 , ... If you are feeling that your clothes are a ... According to the Center for Disease Control and Prevention (CDC), 34.9% of U.S. adult ... types of cancer, some of the leading causes of preventable death. February is ...
(Date:2/8/2016)... Francisco, CA (PRWEB) , ... February 08, 2016 , ... ... raise $792,000 to help combat pancreatic cancer. , Gary D. Radine, who recently retired ... also was the American Cancer Society’s 2015 CEO of the Year , helped ...
(Date:2/8/2016)... ... February 08, 2016 , ... Discover the Rocky Mountain region’s ... booths and 700 companies. Attendees also get to see the most incredible gardens ... & Home Show , at the Colorado Convention Center - 700 14th St. Denver ...
(Date:2/8/2016)... ... February 08, 2016 , ... Guruji Mahendra Kumar Trivedi ... and 11th, 2016 in honor of his birthday on February 10th. During this ... Mahendra Trivedi is known by over 250,000 people from over 40 different countries as ...
Breaking Medicine News(10 mins):
(Date:2/8/2016)... COTTONWOOD HEIGHTS, Utah , Feb. 8, 2016 ... manufacturer and distributor of advanced-technology medical devices and ... and related markets, congratulates the Denver Broncos, football ... Kelvyn H. Cullimore Jr. , Chairman and ... tradition of excellence and we look forward to ...
(Date:2/8/2016)... Feb. 8, 2016 Palatin Technologies, Inc. ... receptor-specific peptide therapeutics for the treatment of diseases ... announced today that the United States Patent and ... Allowance for U.S. Patent Application Serial Number 14/313,258 ... methods of treating female sexual dysfunction using the ...
(Date:2/8/2016)... HOUSTON , 8. Februar 2016 /PRNewswire/ ... veröffentlichte heute eine Infografik mit dem Titel ... ganzen Welt), mit der der Krankheit gegenüber ... die dazu ermutigen soll, Medikamentenresistenz bei Epilepsie ... der allgemeinen Diskussion zu machen. Mithilfe der ...
Breaking Medicine Technology: