The tool, which returns results within minutes, relies on acetone levels to determine whether someone has the disease.

Depending on the purpose of the test, you may be required not to eat for 8-10 hours before the test. You can measure your blood sugar level at home with an electronic blood glucose meter.

The truth is, managing your diet can be tedious. Nobody enjoys looking at endless panels of nutritional information. Nobody wants to check every single brand on the shelf to work out which one ...