Making fresh juice

[seekarn]

I've just started making great juices with my juicing machine and wondered how far in advance can I prepare them without losing nutritional value, hours/overnight?
The favourite at the moment is apple, cucumber, lemon, ginger and celery.
Any advice would be appreciated, thanks.

[puddicat]

Has to be done as fresh as, otherwise the colour goes ....up!!

[truffles]

I have been thinking about buying one of these but can't decide if a blender would do it.

Have you tried Gillian McKeith web site?
http://www.gillianmckeith.info/yourbody/food/j uicing/index.php

[truffles]

I also found this site whilst looking myself
http://www.happyjuicer.com/juicers/Choosing-Ju icer.aspx#