PROMISING NUTRITIONAL STRATEGIES FOR WEIGHT LOSS IN OBESE PATIENTS

Abstract

Obesity is one of the main health problems faced by the world population today, with an increasing prevalence. Weight loss is a desired goal for many obese people, but achieving it in a healthy and lasting way is not always easy. In this context, promising nutritional strategies have been studied and developed in order to assist in the weight loss process. One of the most promising strategies is the calorie-restricted diet. This type of diet consists of reducing calorie intake, without disregarding the individual's nutritional needs. Studies have shown that this approach is effective for weight loss, in addition to contributing to the improvement of metabolic parameters, such as insulin sensitivity. Another promising nutritional strategy is the low carb diet. This approach is based on reducing carbohydrate consumption, prioritizing the consumption of proteins and healthy fats. Studies have shown that a low carb diet can lead to greater weight loss, as well as an improvement in the lipid and glycemic profile. Furthermore, strategies aimed at dietary re-education and the adoption of healthy habits have also proven to be effective. In these approaches, the importance of a balanced diet, rich in nutrients and low in ultra-processed foods, is emphasized. Finally, nutritional support through supplements and specific drugs can also be considered a promising strategy for weight loss in obese patients. Supplements such as dietary fiber and whey protein have been studied and may contribute to reducing caloric intake and controlling appetite.