2014年 · 第53卷第02期

Dietary nutrition is one of the main environmental factors affecting cardiovascular diseases. Existing evidence-based medical evidence shows that excessive intake of energy, saturated fat and cholesterol from the diet and insufficient intake of vegetables and fruits increase the risk of cardiovascular disease, while a rational and scientific diet can reduce the risk of cardiovascular disease^[1,2,3,4]。 Healthy lifestyle behaviors including a reasonable diet are the cornerstone of the prevention and treatment of cardiovascular disease. Medical nutrition therapy and/or lifestyle therapy can reduce LDL-C and other cardiovascular disease risk factors; As one of the secondary prevention measures of cardiovascular disease, it can reduce the morbidity and mortality of coronary heart disease, and is economical, simple, effective and has no side effects. Therefore, our country and medical professional societies or associations in many countries have integrated dietary intervention and/or lifestyle treatment into the primary and secondary prevention and rehabilitation of cardiovascular diseases^{[5,6,7,8,9,10]}。