Orange
How many oranges does one need to make 1 litre of juice. To make 1 litre of orange juice, one needs approximately 13-15 mid size oranges. Orange juice is best stored in the refrigerator within 3 days.

Lemons
To make 1 litre of lemon juice, you will need between 20-30 lemons. Lemon juice can be preserved in the fridge for up to 5 days

Grapefruit
To make 1 little of grapefruit juice, one needs approximately 6-9 grapefruits. Can be stored in fridge for up to 3 days. No extra juice is gotten by squeezing with skin.