late night meal at 0100h, blood gluocse at 0730 = 10.2, then blood glucose at 0930 = 6.1. This is because between 0100 h to 0930 h, the only sugar you supply to your body was from the 0100 meal. Your body requires glucose all the time even when you are sleeping. That is why you see the continue drop of glucose.
Suggest you to check fasting blood glucose for a couple of days. Fasting = more than 8 hours of no food. The best time is no late night 宵夜 and then measure blood glucose the next morning.
late night meal at 0100h, blood gluocse at 0730 = 10.2, then blood glucose at 0930 = 6.1. This is because between 0100 h to 0930 h, the only sugar you supply to your body was from the 0100 meal. Your body requires glucose all the time even when you are sleeping. That is why you see the continue drop of glucose.
Suggest you to check fasting blood glucose for a couple of days. Fasting = more than 8 hours of no food. The best time is no late night 宵夜 and then measure blood glucose the next morning.