I only usually test 2 hours after meals with the goal of being below 140. However, I had a little rice and some honey dew with dinner, and I was curious if my bg flew up to some outrageous number afterwards. I took a 1 hour post-meal test and I was at 170. This is honestly my first 1 hour post-meal test, so I don't know if this qualifies as a spike or not. My wife is Chinese and makes white rice almost every day, but I've been trying to get her to switch to brown on the theory that it's less likely to cause spikes. My question is, what qualifies as a spike?