I NO longer consume a high GI carb meal after my workouts. No more dextrose, malto, and high GI starches. They just raise insulin too damn much and cause way too much fat and water weight for me. Of course anabolism will be lower, but hell, I look a hell of a lot better in the long run, and I still gain muscle easily (and lose fat if cutting). This was something I learned from MS on the diet board.
Eventually, at the end, it's mainly a matter of how much calories you consume. I mean, as long as you consume a meal quickly afterwards, you will not lose muscle.
I usually get home from the gym and drink 70 grams of protein from my whey shake. Then, an hour later, i'll have a bowl of oatmeal with an added 30 grams of whey mixed in.
BMJ