I do understand the problems. To save time, I washed and chopped all fruits and vegetables the nite before. Then I got up an hour earlier as usual in the morning to prepare the juice. I did fruit juice first , and then vegetables so I dont have to wash the extractor again. I did two seperate bottles , one for the fruits for the morning and the other for the vege for the afternoon. It is better to keep them in the fridge/with ice-pack otherwise they will get fermented very quickly in room temperature. Try not to keep the juice overnite. the fresher is better for you.