Role of Fatty Acid-Binding Protein 2 Ala54Thr Genotype on Weight Loss and Cardiovascular Risk Factors after a High-Protein/Low-Carbohydrate versus a Standard Hypocaloric Diet during 9 Months

Annals of Nutrition & Metabolism
D A de LuisEnrique Romero

Abstract

It has been found that the expression of fatty acid-binding protein 2 gene mRNA is under dietary control. The polymorphism Ala54Thr of this protein was associated with high insulin resistance. The aim of our study was to investigate the influence of Thr54 polymorphism on metabolic response, weight loss and serum adipokine levels secondary to high-protein/low-carbohydrate vs. standard hypocaloric diets during 9 months. A population of 193 obese subjects was analyzed in a randomized trial. A nutritional evaluation was performed at the beginning and at the end of a 9-month period in which subjects received 1 of 2 diets (diet HP: high-protein/low-carbohydrate vs. diet S: standard diet). With both diets and in both genotype groups, body mass index, weight, fat mass, waist circumference, systolic blood pressure and leptin levels decreased. With both diets and only in wild genotype (diet HP vs. diet S), glucose (-6.2 ± 2.1 vs. -4.9 ± 2.0 mg/dl; p < 0.05), insulin levels (-5.0 ± 3.9 vs. -2.0 ± 2.1 UI/l; p < 0.05), homeostasis model assessment for insulin resistance (HOMA-R) (-1.1 ± 0.9 vs. -0.7 ± 1.0 units; p < 0.05) decreased. The improvement in these parameters was higher with diet HP than HS. With both diets and only in the wild gen...Continue Reading

Citations

Dec 26, 2015·International Journal of Environmental Research and Public Health·Lorena M SaltoMarino De Leon

❮ Previous
Next ❯

Related Concepts

Related Feeds

Cardiovascular Disease Pathophysiology

Cardiovascular disease involves several different processes that contribute to the pathological mechanism, including hyperglycemia, inflammation, atherosclerosis, hypertension and more. Vasculature stability plays a critical role in the development of the disease. Discover the latest research on cardiovascular disease pathophysiology here.

CV Disorders & Type 2 Diabetes

This feed focuses on the association of cardiovascular diseases in patients with type 2 diabetes.

ApoE, Lipids & Cholesterol

Serum cholesterol, triglycerides, apolipoprotein B (APOB)-containing lipoproteins (very low-density lipoprotein (VLDL), immediate-density lipoprotein (IDL), and low-density lipoprotein (LDL), lipoprotein A (LPA)) and the total cholesterol/high-density lipoprotein (HDL) cholesterol ratio are all connected in diseases. Here is the latest research.

Related Papers

Journal of Investigative Medicine : the Official Publication of the American Federation for Clinical Research
D A de LuisD Primo
© 2021 Meta ULC. All rights reserved