江苏扬州民间有一句俗语:“三天不吃青,眼睛冒金星。”意思是,有那么几天不吃蔬菜,身全便觉得不舒适了。 当然不一定是“三天”,那是个概数。“眼睛冒金星”,则是人体的一种反应,也可以说是身体向你提示:应当吃点蔬菜了。也就是说,身体需要蔬菜向它们提供某些必需的物质了。人体有这样一种特点,当它有某种需要时,会及时提示你。如饥需食,渴需饮,缺盐想吃咸,嘴苦想吃甜,等等。有人说,这是一种低级的 There is a folk saying in Yangzhou, Jiangsu: “Do not eat green for three days, and see stars in your eyes.” The meaning is that for a few days without eating vegetables, you feel uncomfortable with your body. Of course not necessarily “three days”, that is an estimate. “Star-eyed,” is a reaction of the human body, it can be said that the body prompts you: you should eat vegetables. In other words, the body needs vegetables to provide them with certain necessary substances. The human body has such a characteristic, when it has a certain need, will promptly prompt you. If hungry food, thirsty to drink, salt to eat salt, mouth bitter want to eat sweet, and so on. Some people say that this is a low-level