Navigation Links
It can be predicted the reaction obese patients will have to a diet
Date:11/24/2009

This release is available in Spanish.

The presence of increased body fat, and therefore higher levels of inflammatory substances in the blood, hinders the loss and maintenance of body weight; as shown by a research project of the University of Navarra conducted by Estbaliz Goyenechea Soto, a scientist at the School of Pharmacy.

The project, entitled "A nutrigenetic and nutrigenomic study in relation to the control of body weight and inflammation," examines how the individual genetics of obese patients can help or hinder weight loss when dieting and even influence the subsequent long term maintenance of their weight loss.

Some overweight or obese people have mutated or altered genes that initially make it difficult to lose weight and later make it easier to regain lost body weight in a period of six months or a year. This problem occurs similarly in patients who have higher levels of inflammatory substances in their blood.

This genetic predisposition, along with external and personal factors such as inadequate dietary habits or physical inactivity, predispose patients to obesity and the complications that arise from it (diabetes, hypercholesterolemia and high blood pressure) which in turn increase cardiovascular risk.

The future: customized diets

The study, conducted by the Department of Food Sciences, Physiology and Toxicology has provided new data on the genetic and plasma biomarkers that predict the response of obese patients to specific diets. The goal is to develop customized therapeutic strategies in the near future based on the genetic characteristics of each person.

A bank of biomarkers (genes and proteins) capable of predicting a person's response to weight loss would enable doctors to know, with a simple blood test, how each patient would react to different types of nutritional intervention.

The study involved 180 overweight or obese patients, who followed a hypo-caloric (low energy) diet for 8 weeks and were evaluated after six months and again a year after the end of the dietary intervention.


'/>"/>

Contact: Oihane Lakar
oihane@elhuyar.com
34-943-363-040
Elhuyar Fundazioa
Source:Eurekalert

Related biology news :

1. Tropical crab invades Georgia oyster reefs -- but the long-term impact cant be predicted
2. Climate change predicted to drive trees northward
3. Global warming predicted to hasten carbon release from peat bogs
4. Lifecycles of tropical cyclones predicted in global computer model
5. Tumor growth and chemo response may be predicted by mathematical model
6. New technique captures chemical reactions in a single living cell at unprecedented resolution
7. Study helps explain how allergic reactions are triggered
8. Enzyme detectives uncover new reactions, products
9. Researchers shed new light on catalyzed reactions
10. Pitt, NETL researchers report molecular chain reaction thought to be impossible
11. Researchers observe evolution chain reaction
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/15/2016)... , Jan. 15, 2016 Recent publicized breaches ... to find new ways to ensure data security and ... iOS and Android that ties a ... transforming it into a hardware authorization token. Customer service ... their fingerprint on their KodeKey enabled device to verify ...
(Date:1/13/2016)... 13, 2016 ... of the  "India Biometrics Authentication & ... (2015-2020)"  report to their offering.  ... announced the addition of the  "India ... Estimation & Forecast (2015-2020)"  report ...
(Date:1/11/2016)... , Jan. 11, 2016  higi, the ... nearly 10,000 retail locations, web and mobile, today ... $40 million from existing investors. ... be devoted to further innovate higi,s health platform ... and web portal – including expanding services and ...
Breaking Biology News(10 mins):
(Date:2/5/2016)... 5, 2016 ATCC, the premier global biological ... the medical and life science researchers that are working ...   CDC website . --> ... virus is a single-stranded RNA virus of the Flaviviridae ... Dengue and Chikungunya Viruses. Zika virus is transmitted to ...
(Date:2/5/2016)... 5, 2016 Australian-US drug discovery and development company, ... appointment of a new Chairman, Mr John O,Connor , ... immediately. James Garner , has also been ... former Acting CEO, Mr Iain Ross , will resume ... --> James Garner , has also been formally appointed ...
(Date:2/4/2016)... ... February 04, 2016 , ... Shimadzu Scientific Instruments ... host live demos and poster sessions, and present on the analysis of mycotoxins ... place March 6 to 10 at the Georgia World Congress Center in Atlanta, ...
(Date:2/4/2016)... Columbia and MENLO PARK, Calif. ... (OTCQX: DMPI) ("DelMar" and the "Company"), a biopharmaceutical company focused ... announced that it will present at the 18 th ... February 8, 2016 at 10:00 a.m. EST in ... , DelMar,s president and CEO, will provide an update on ...
Breaking Biology Technology: