Been doing some n=1 and I’m pretty excited to share my results!
Yesterday, I went on a 30 mile ride, had a small meal afterward and then FEASTED last night! Steak tartare, garlic butter scallops, bacon brussel sprouts, tuna himachi, bone marrow, and a ribeye (all shared with the b/f). Had a couple glasses of champagne with dinner, and then at the end of dinner the server brought out a surprise birthday dessert. It’s this insanely rich butter cake with a scoop of ice cream and house made whipped cream. We didn’t want to be rude, so we each had a couple small bites. (FYI it was incredible.)
I was worried the bites of dessert and champagne would take me out of ketosis. I tested this AM and am pleased to say I’m at 2.4 blood ketones! I also tested with my cheap breathalyzer and got readings between 0.05 and 0.07.
My assessment is that after a huge workout, the body is a bit more forgiving with a carb slip up. I definitely won’t be eating a sugary dessert regularly, but it’s REALLY good to know that after a big workout, a bite or two of something non-keto isn’t detrimental (for my n=1 anyway).