1/2 red bell pepper (paprika) - http://en.wikipedia.org/wiki/Bell_pepper
1/2 thumb ginger root - http://en.wikipedia.org/wiki/Ginger
1 celery stick - http://en.wikipedia.org/wiki/Celery
1/2 lemon - http://en.wikipedia.org/wiki/Lemon
1/2 orange - http://en.wikipedia.org/wiki/Orange_(fruit)
2 tomatos - http://en.wikipedia.org/wiki/Tomato
3 carrots - http://en.wikipedia.org/wiki/Carrot
1 cm slice of Beetroot - http://en.wikipedia.org/wiki/Beetroot
Optional:
For more spice, add 2 small slices of Jalapeno - http://en.wikipedia.org/wiki/Jalape%C3%B1o
For more juice, use whole orange or add a tomato -