Naqthan,
My husband is using the peg tube. He has an iv pump that he hooks up to at night to get the majority of his calories while he sleeps. He tolerates this method muc better. He doesn't have that full bloated feeling. He still gets 3 cans throughout the day. As far as pushing the food through the syringe, our rad nurse said it's better to take the plunger out and let it gravity flow. Doesn't upset the tommy as much. Remember that the amount of calories per day is important to keep the weight up. Your dietician should have given you a daily amount to achieve. My husband's is 2200 calories per day, but he is getting 2485. Unfortunately he is still losing weight. We do alot of gatorade through the tube too.