@farmerman,
I knew an RN of all things, that had one of the operations, can't remember which. This was a few years ago.
Doing a quick google, it looks like there are 64 different types of W/L surgeries. This is a cut and paste:
Gastric Sleeve
Gastric Bypass
Duodenal Switch
Lap-Band
Gastric Balloon
vBloc Therapy
I believe RN had the gastric bypass. Anyway, I saw her maybe 6-8 months afterwards. She'd lost quite a bit of weight, but looked like sh*t.
She lifted her top, and I literally gasped. The scar (which was bigger than I thought it would be) was angry red, and actually seemed to be weeping in a couple of places. She said it hadn't healed because she wasn't following needed food changes. She could only eat a few bites, and of course primary concern is high quality protein. She was eating anything else but. No wonder she wasn't healing, she wasn't a well person.
I saw her again within the year at an event, and she had put most of the weight back on. There was a buffet lunch, and we were sitting at the same table. She came back to the table with a small plate, with a piece of baklava and some grapes. Jesus wept.
I've known others who have been more successful, but everyone gains back some of the lost weight. Not that gaining some back is necessarily a bad thing.
Not to dwell, but I found it interesting clueless has only said "weight loss surgery" Every person I've known (probably more than a dozen) has always referred to it as whichever type of procedure it was, not "weight loss surgery."
Yeah, the more I'm typing, the less I buy that she couldn't eat what he prepared. Grilled vs. baked? Give me a break.