Evaluation of Impact of Blood Glucose and Plasma Fat Levels After Intake of Regional Preparations of Northeast Brazil with and without Addition of Fibers or Proteins

Abstract

Obesity represents a risk factor for the emergence of chronic non-communicable diseases, such as Diabetes Mellitus and cardiovascular diseases. Adequate monitoring of blood glucose and lipid profile has been shown to be protective factors for the onset of these diseases. Some preparations based on carbohydrates are part of the culture of the northeast region of Brazil and, depending on how they are consumed, they can trigger different responses to the organism. This study evaluated the glycemic response and the concentration of some plasma fats after intake of preparations with added fibers and/or proteins. The BMI of the participants was calculated and the informed consent form and the FFQ were completed. Blood sampling was performed before food tasting. One hour after food intake, the blood collection procedure was repeated. It was found that, in the preparations with addition of fibers and/or proteins, there was less glycemic response in comparison to the food consumed alone; moreover, there were changes in the lipid profile. Thus, considering the addition of fibers and proteins to these preparations can be an interesting strategy for nutritional management.