Understanding Obesity: Types, Causes, and the Role of Diet in Sustainable Weight Loss

Obesity is a complex, multifactorial condition characterized by excess body fat accumulation, which poses significant health risks. It is a global epidemic with profound implications for both individuals and public health systems. In this article, we will explore the types of obesity according to BMI, delve into its causes, and discuss the pivotal role of diet in achieving sustainable weight loss. Types of Obesity According to BMI: Body Mass Index (BMI) is a commonly used measure to classify individuals' weight status. It is calculated by dividing a person's weight in kilograms by the square of their height in meters (kg/m^2). Based on BMI, obesity is typically categorized into three classes: 1. Class 1 Obesity (BMI 30.0 - 34.9): Individuals in this category have moderate obesity, which may increase their risk of developing various health conditions such as type 2 diabetes, hypertension, and cardiovascular disease. 2. Class 2 Obesity (BMI 35.0 - 39.9): This class represents sev...