Loss of apettite,COMPLETELY......I noticed it just after surgery,the hospital food was not bad taste wise.Being a type 2 diabetic,I must eat regularly,or low blood sugar will result.I am thinking my food intake is 75-80% less than it was before surgery,I am just not hungry anymore.I would imagine it's my body's reaction to the surgery........I am drinking plenty of water and fluids,so I am good to go in that area.