经常有报道说营养素,包括膳食纤维、抗氧化剂和钾,可以降低心血管疾病的发病率。在水果和蔬菜中发现了大量这些有益的营养素,使得保健专家提倡多食用这些食物。但是,还没有研究真正评估心血管疾病的发病率与水果蔬菜摄入总量之间的关系。在最近的一项研究中,利用从前瞻性“护士 It is often reported that nutrients, including dietary fiber, antioxidants and potassium, can reduce the incidence of cardiovascular disease. The discovery of a large number of these beneficial nutrients in fruits and vegetables has led healthcare professionals to promote more of these foods. However, no studies have really evaluated the relationship between the incidence of cardiovascular disease and the total amount of fruits and vegetables consumed. In a recent study, using a prospective “nurse.”