在市场上,消费者经常可以看到有些冰淇淋鲜艳悦目。比如有一种“香芋葡萄”冰淇淋,包装上画有一串鲜艳欲滴的葡萄,给人们的错觉就是葡萄和香芋做的,其实这鲜艳的色彩来自各种色素,香芋就是淀粉,葡萄就是色素,和包装上的图案根本就不是一回事。 In the market, consumers often can see some ice cream is bright and beautiful. For example, there is a “taro grape” ice cream, wrapped in a string of brightly colored grapes painted to give people the illusion that grape and taro do, in fact, this bright color from a variety of pigments, taro is starch, grapes is the pigment , And the packaging on the design is not the same thing.