This is the low-carbon diet advocated by Dr. Atkins, which is also called the meat diet in China. Atkins thinks that if you want to lose weight, you'd better eat food containing protein, but you can't eat any carbohydrate food. He believes that a nutritious diet that controls carbohydrates is more beneficial to the human body than a nutritious diet that is low in fat and high in sugar. A nutritious diet that controls carbohydrates also helps to improve the condition of diseases such as heart disease. His weight loss theory has been widely concerned and proved to be scientific and effective by millions of successful dieters.