The South Beach Diet Plan: Five Key Principles

The South Beach Diet is more than just a diet — it's a lifestyle that’s all about loving the food you eat as you lose weight and improve your health. Unlike other diets that are low-carb or low-fat, the South Beach Diet plan focuses on eating the right carbs and fats, in addition to colorful produce, lean proteins, and low-fat dairy. Plus, you can eat snacks and dessert on even the strictest Phase of the diet (in fact, it’s recommended!). The goal is to stabilize your blood sugar, eliminate cravings for unhealthy foods, and jump-start your weight loss.

Because the South Beach Diet plan offers such a wide variety of delicious whole foods and encourages you to eat until you are full, it won’t leave you feeling hungry or deprived. In fact, people who follow it refer to it as “the food lover’s diet” because it’s so flavorful and satisfying.

The South Beach Diet was designed by leading preventive cardiologist Arthur Agatston. In addition to healthy eating, regular exercise is an important component of the South Beach Diet plan. In The South Beach Diet Supercharged, Dr. Agatston recommends at least 20 minutes of cardio daily (as interval training), plus core-strengthening exercises and stretching. People who eat well feel better and exercise better — and vice versa. And by shifting your metabolism into high gear, you’ll burn more calories and fat.

The Plan’s Principles at a Glance

Whether you're getting ready to begin Phase 1 of the South Beach Diet or you've been following the plan for a while, truly learning the principles of this lifestyle — and incorporating them into your own meal plans and exercise routines — will help ensure your success. Here are the five key principles of the plan:

1. The doctor-designed South Beach Diet plan focuses on selecting the right carbs (such as whole-grain breads, beans, and high-fiber fruits) and fats (like those from oily fish, nuts, and extra-virgin olive oil).
2. You don't have to count calories or measure out portion sizes. Instead, you'll eat satisfying portions of wholesome foods, like lean proteins, colorful veggies, delicious fruits, and low-fat dairy products.
3. The South Beach Diet is flexible and easily accommodates individual tastes and needs. You can substitute the suggested meals with other choices that you prefer, develop your own menus with your family's favorite meals, or plan meals using the easy tools available on the South Beach Diet Online. Just be sure to follow the guidelines!
4. The South Beach Diet is a long-term lifestyle, not a fad diet. This weight-healthy plan teaches you to make healthier eating choices and encourages regular physical activity — lessons you can use for the long haul.
5. Weight loss is only one of the many benefits of the South Beach Diet. The program has been shown to help lower the risk of heart disease and type 2 diabetes by lowering total cholesterol, reducing unhealthy triglycerides (another blood fat), and regulating blood-sugar levels. By adopting this weight-healthy lifestyle, you'll be on your way to living a longer life!