+0
1-Eating nothing will cure you.
2-Eating none of these fruits will cure you.
4-Eating no fruit will cure you.
5-The eating of no fruit will cure you.

Which of the above correspond to which of the below:

A-Don't eat anything/any fruit, and you'll be cured.
B-There is nothing/no fruit that will cure you.
+0
I have suggested below the sentences that have the meanings you require.
navitasanA-Don't eat anything/any fruit, and you'll be cured.
Not eating will cure you.
Not eating anything will cure you.
Not eating fruit will cure you.
Not eating any fruit will cure you.
navitasanB-There is nothing/no fruit that will cure you.
There is nothing that will cure you.
Nothing will cure you.
There is nothing that you can eat that will cure you.

Nothing that you eat will cure you.
There is no fruit that will cure you.
No fruit will cure you.

No fruit that you eat will cure you.

CJ
Comments  
I understand #1 and #4 to mean the same as A.

#2 and #5 are ugly and ambiguous IMO.
 CalifJim's reply was promoted to an answer.