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:4/5/2017)... KEY FINDINGS The global market ... CAGR of 25.76% during the forecast period of 2017-2025. ... for the growth of the stem cell market. ... MARKET INSIGHTS The global stem cell market is segmented ... The stem cell market of the product is segmented ...
(Date:3/30/2017)... 30, 2017 The research team of The ... (3D) fingerprint identification by adopting ground breaking 3D fingerprint minutiae recovery ... of speed and accuracy for use in identification, crime investigation, immigration ... ... A research team ...
(Date:3/27/2017)... 27, 2017  Catholic Health Services (CHS) has ... Society (HIMSS) Analytics for achieving Stage 6 on ... . In addition, CHS previously earned a place ... an electronic medical record (EMR). "HIMSS ... of EMR usage in an outpatient setting.  This ...
Breaking Biology News(10 mins):
(Date:9/20/2017)... ... September 20, 2017 , ... ... study examining the effects of exoskeleton-assisted walking on gait parameters and neuromuscular ... article, "Neuromechanical adaptations during a robotic powered exoskeleton assisted walking session" (doi:10.1080.10790268.2017.1314900) ...
(Date:9/19/2017)... ... 19, 2017 , ... Participants of this educational webinar will ... Along with the advantages and disadvantages of ductless, filtered fume hoods, they will ... laboratory. , Attendees will learn from an industry expert about the different types ...
(Date:9/19/2017)... 19, 2017 ValGenesis Inc., the global leader ... to announce the strategic partnership with VTI Life Sciences ... validation services using the latest technology available in the ... clients with efficient and cost-effective validation services using ValGenesis ... the ValGenesis VLMS system. ...
(Date:9/18/2017)... ... September 18, 2017 , ... Transportable biomass conversion ... and torrefied wood is the topic of a September 27 webinar ... economic viability of transportable biomass conversion facilities for producing biochar, briquettes, and torrefied ...
Breaking Biology Technology: