A visible information that correlates the colour change on a reagent-impregnated strip after publicity to a glucose-containing pattern, resembling blood, with an estimated glucose focus. The depth of the colour growth on the strip, when in comparison with the reference colours, permits a consumer to approximate the glucose stage. This course of is commonly employed in self-monitoring of blood glucose, notably by people with diabetes.
This reference device offers a handy and cheap technique for estimating glucose concentrations, providing rapid suggestions to the consumer. Traditionally, such charts performed a major function in diabetes administration earlier than the widespread availability of digital glucose meters. The power to shortly assess glucose ranges enabled people to make knowledgeable selections relating to weight-reduction plan, train, and medicine changes. Whereas digital meters supply better accuracy, the color-based technique stays related in resource-limited settings and as a backup choice.
