Sorry to say I cannot make the heads or tails of what you have written . Totally cannot be understood . You started well with "The ten experimental diets tested were .." , but then after that , you wrote very unclear stuffs , i.e., you said 10 diets , but you mentioned only 3 ; and what this A,B and C doing in a sentence of this format .Lastly , what was besides "starvation test "?

This is a fairly technical sentence, so it's difficult to understand what you're saying even with the errors. How would you explain it in a simpler way?