Gamdschiee

Hey Guys, someone tell me that too much Fructose is bad for you. Yesterady i ate 4 Bananas and 750g different berries. He thinks that this is too much Fructose. Is this true? I think that i can eat much more fruit and nothing bad happens. A Fruit consists of 50% Glucose and 50% Fructose right? I am clueless. Do you have a explaining video for me, or a study? What do you think about this issue? sincerly, gamdschiee