I RECENTLY HAD MY SURGERY ON DECEMBER 4 2007 AND IT TRULY WAS THE BEGINNING OF MY LIFE. MY DOCTOR PUT ME ON A CLEAR LIQUID DIET AND FOLLOWED WITH A FULL DIET FOR TWO WEEKS. OUT OF THE SIX MELAS THAT I AM SUPPOSE TO HAVE FOUR OF THOSE ARE SUPPOSE TO BE PROTEIN SHAKES. I HAVE BEEN HAVING TROUBLE DRINKING THE PROTEIN SHAKES AND HAVE REPLACED THEM WITH CARNATION INSTANT BREAKFAST DRINKS. ANY ADVICE ON WHETHER THATS A GOOD IDEA OR NOT?:help: