The South Beach Diet is a low-carb diet focused on lean proteins, healthy fats, and non-starchy vegetables. It’s divided into three phases, starting with a strict phase to eliminate cravings and promote weight loss, followed by a gradual reintroduction of healthy carbs in moderation. The South Beach Diet focuses on improving insulin sensitivity and reducing hunger through a balanced intake of proteins and healthy fats. It’s considered less restrictive than other low-carb diets like Atkins, making it a more sustainable long-term option for weight loss and maintenance.

The South Beach Diet was developed by cardiologist Dr. Arthur Agatston and emphasizes not just weight loss but also heart health. Unlike many traditional low-carb diets, the South Beach Diet prioritizes the quality of carbohydrates, fats, and proteins you consume. It encourages the intake of high-fiber, low-glycemic index (GI) carbohydrates like whole grains, legumes, and non-starchy vegetables in the later phases, which help to stabilize blood sugar levels and prevent insulin spikes.