Yes! Everything must be done to preserve a life. Imagine instead of starving herself, she had slit her wrists. Do you believe the correct case then is to allow

Yes! Everything must be done to preserve a life. Imagine instead of starving herself, she had slit her wrists. Do you believe the correct case then is to allow her to bleed out? Because that would be the exact same situation, only with the tiny, inconsequential detail that a different method was chosen.