各种葡萄叶都可以吃，只是味道好坏的差异，你吃葡萄叶以前，Google确认可不可以吃。

https://insteading.com/blog/unexpectedly-edible-leaves/#:~:text=Grape%20leaves%20of%20all%20species,%2Dgreen%2C%20nearly%20citrus%20flavor.