颜色好看的蔬菜一定营养好吗？彭惠仙蔬菜的颜色来自不同的色素，但颜色好看营养成分未必高。成熟的番茄由于番茄红素含量增多而呈现红色。鲜红的番茄，吃口较好，但维生素Ｃ的含量，却是转色期（由青变红）的果实最高。辣椒的红色来源于胡萝卜素，在红熟以前，叶绿素含量... Good-looking vegetables must be nutrition good? Peng Huixian vegetables from different colors of pigment, but the color is not necessarily good nutrition. Ripe tomatoes show red color due to increased lycopene content. Bright red tomato, eat better, but the content of vitamin C, it is turning color (from red to green) the highest fruit. Pepper red from carotene, before the red ripe, chlorophyll content ...