What should be my normal sugar level at age 68?

[teofilomaymay]

I need your idea!

[gangadharan_nair]

Fasting blood sugar should be less than 100 mg/dL.

Postprandial blood sugar (2 hours after consuming food) should be less than 140 mg/dL.

Random blood sugar should be less than 140 mg/dL.