阅读理解
Colorful fruit and vegetables are good for our health. Their colors help us keep healthy. Close your eyes and think about the colors of fruit and vegetables：the red of tomatoes, the orange of carrots, the green of cabbages and the purple of grapes.
You can enjoy eating fruit and vegetables of all colors：green, yellow, orange, blue, purple and white. Each color is unique(独一无二的) and important to our health. These colors work together toprotectour health.
The list below shows the good of some colors in fruit and vegetables：
Green helps prevent cancer（防癌）. It is good for our eyes, too. It also gives strong bones(骨骼) and teeth.
Red gives us a healthy heart.
Yellow gives us a healthy immune system（免疫系统）. It is also good for our eyes.
White can keep cholesterol（胆固醇）at a low level.
Blue and purple helps us keep a good memory.
So when you are buying or eating fruit and vegetables, remember：try different colors of fruit and vegetables.
