白色蔬菜所含的营养不比绿色蔬菜少。前不久,美国普渡大学的一项新研究发现:白色蔬菜中富含的膳食纤维和营养素能起到抵御癌症、降脂护心的功效。常见的白色蔬菜包括菜花、洋葱、蘑菇和萝卜、等。有关研究人员认为,尽管白色蔬菜富含膳食纤维、钾元素和镁元素,但人们对其摄入量还不够充足,营养学界对摄入建议量也远不够。除了 White vegetables contain no less nutrition than green vegetables. Not long ago, a new study by Purdue University found that the dietary fiber and nutrients rich in white vegetables can play a role in counteracting cancer and lipid-lowering care. Common white vegetables include cauliflower, onions, mushrooms and radishes, and more. Researchers believe that although white vegetables are rich in dietary fiber, potassium and magnesium, but their intake is not enough, the nutrition sector is far from enough intake recommendations. apart from