Short term effects of energy restriction and dietary fat sub-type on weight loss and disease risk factors
| Autor: | Eva Warensjö, Grigorijs Teuss, Sze Yen Tan, Jane E O'Shea, Xu-Feng Huang, Marijka Batterham, Karen E Charlton, Linda C Tapsell |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Adult
Blood Glucose Male medicine.medical_specialty Endocrinology Diabetes and Metabolism Medicine (miscellaneous) Blood sugar Adipose tissue Blood lipids Overweight Weight loss Risk Factors Internal medicine Diabetes mellitus Weight Loss medicine Humans Adiposity Caloric Restriction chemistry.chemical_classification Nutrition and Dietetics business.industry Middle Aged medicine.disease Obesity Dietary Fats Lipids Endocrinology chemistry Female medicine.symptom Cardiology and Cardiovascular Medicine business Polyunsaturated fatty acid |
| Zdroj: | Nutrition, metabolism, and cardiovascular diseases : NMCD. 20(5) |
| ISSN: | 1590-3729 |
| Popis: | BACKGROUND AND AIMS: Decreasing energy intake relative to energy expenditure is the indisputable tenet of weight loss. In addition to caloric restriction modification of the type of dietary fat may provide further benefits. The aim of the present study was to examine the effect of energy restriction alone and with dietary fat modification on weight loss and adiposity, as well as on risk factors for obesity related disease. METHODS AND RESULTS: One-hundred and fifty overweight men and women were randomized into a 3month controlled trial with four low fat (30% energy) dietary arms: (1) isocaloric (LF); (2) isocaloric with 10% polyunsaturated fatty acids (LF-PUFA); (3) low calorie (LF-LC) (-2MJ); (4) low calorie with 10% PUFA (LF-PUFA-LC). Primary outcomes were changes in body weight and body fat and secondary outcomes were changes in fasting levels of leptin, insulin, glucose, lipids and erythrocyte fatty acids. Changes in dietary intake were assessed using 3day food records. One-hundred and twenty-two participants entered the study and 95 completed the study. All groups lost weight and body fat (P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect