Re: Blood sugar level 120? Should i be worried?
I don't think your test was abnormal at all. I am quite suprised that they would tell you it should be 100, especially if they knew you just had lunch. Sodapop alone will cause the glucose levels to rise - the fact that you were only 120 is a sign that everything is working just fine. If I drank a sodapop, my glucose would shoot up over 200!
There are several accurate ways to test - a fasting glucose, taken first thing in the morning before any food is consumed, is one of the primary indicators of diabetes because it shows your body's glucose response in the absence of food. Another way to test is called post-prandial - this is precisely 2 hours after the first bite of your last meal. So it would have been better to check your blood 2 hours after lunch, rather than 30 minutes.
Here are some standards for blood glucose levels (also note that some of these numbers have been recently lowered):
Before Breakfast (fasting) - < 110 (used to be 120, now they look for 100)
Before lunch, supper and snack - < 110
Two hours after meals - < 140
Bedtime - < 120
HA1C - < 6%
Before Breakfast (fasting) - 90-130 (now 80-120)
Before lunch, supper and snack - 90-130
Two hours after meals - < 160 (now 80-140)
Bedtime - 110-150 (now 100-140)
HA1C -< 7%