Several studies have been conducted to evaluate the effects of the consumption of the slowly absorbed carbohydrates in a low glycemic index (GI) diet on fat oxidation, in order to obtain dietetic treatment that can favor the achievement of an adequate body composition. Therefore, the purpose of this study was to analyze studies in which the role of low GI diets on body composition, with emphasi...

BACKGROUND Low-glycemic index (GI) diet vs. high-GI diet improves glycemic control, but it is not clear whether a low-GI diet is superior to an optimized mixed diet (OMD). METHODS This was a 12-week parallel-group pilot-trial including 17 children with type 1 diabetes. A separate dietary education into the allocated diet (OMD vs. low-GI) was performed. Nutrition was recorded by means of a thr...

OBJECTIVE To identify nutritional factors that affected the glycemic control of the studied population. SUBJECTS AND METHODS One hundred forty-six children and adolescents, aged 7 to 19 years, followed-up at the Division of Pediatric Endocrinology of the Hospital das Clínicas da Universidade Federal de Minas Gerais participated in the study.The diet of each participant was evaluated by means ...

Background Endometrial cancer is a hormone-dependent disease and has been consistently associated with obesity. Non genetic lifestyle factors may account for more than 75% of endometrial cancer cases and represent potential targets for prevention of this disease. Insulin resistance induced by diet may play a particularly pernicious role in the development of endometrial cancer, possibly by redu...

OBJECTIVES This randomized controlled study was conducted to determine the effect of low glycemic index (GI) dietary advice on eating patterns and dietary quality in Asian patients with type 2 diabetes (T2DM). METHODS Asian patients with T2DM (N  =  104) were randomized into 2 groups that received either low GI or conventional carbohydrate exchange (CCE) dietary advice for 12 weeks. Nutrition...

Background: In recent decades, studies on type 2 diabetes (T2D), have adopted a new approach to the field of a more complete collection of variables related to the lifestyles and diet of people. Diet is an important factor in increasing the rate of T2D among individuals. Considering the consumption of a high-carbohydrate diet, little attention has been paid to the type of carbohydrates consumed...

BACKGROUND Legumes, including beans, chickpeas, and lentils, are among the lowest glycemic index (GI) foods and have been recommended in national diabetes mellitus (DM) guidelines. Yet, to our knowledge, they have never been used specifically to lower the GI of the diet. We have therefore undertaken a study of low-GI foods in type 2 DM with a focus on legumes in the intervention. METHODS A to...

The Glycemic Index (GI) is a rating system that ranks carbohydrate-containing foods according to their postprandial blood glucose response relative to the same quantity of available carbohydrate of a standard such as white bread or glucose. The concept of GI was first introduced in the early 80's by Jenkins and coworkers. Since then, numerous trials have been undertaken, many indicating benefit...

CONTEXT Carbohydrate-restricted diets have been popular in recent years. The theoretical glycemic impact of these diets, compared with other popular weight-loss diets, has not been reported. OBJECTIVE To assess the glycemic index (GI) and glycemic load (GL) of 2 popular, carbohydrate-restricted diets (South Beach and Sugar Busters!) and compare them with a low-fat, high-carbohydrate diet (Orn...

The choice of carbohydrate-rich foods in the habitual diet should take into account not only their chemical composition but also their ability to influence postprandial glycemia (glycemic index). Fiber-rich foods generally have a low glycemic index (GI), although not all foods with a low GI necessarily have high fiber content. Several beneficial effects of low-GI, high-fiber diets have been sho...