How

[pravin555]

how the glucometer works ? what is the principle ?

[barry1010]

The purpose of Answerbank is to ask any question and maybe give an answer

[THECORBYLOON]

"All these questions - looks like you are hoping someone will do your homework for you."

You make it sound as if there were lots of questions rather than just a couple.

You gave a reasoned answer to one of the questions and then you have a go at him for asking this question.

You have no idea why the questions were asked so rather than having a go at a new member, how about thinking how you would have reacted to being telt to Google the answer to any of your own questions?

[andy-hughes]

pravin - Feel free to ask what you want, about what you want, when you want, that's how the site works.

If peopple think you are asking for reasons which they don't approve of, they are at liberty to ignore your posts.

If someone has the answer to your question, hopefully they can supply it for you.

[THECORBYLOON]

“Current glucometers use test strips containing glucose oxidase, an enzyme that reacts to glucose in the blood droplet, and an interface to an electrode inside the meter,” explains Michael Strano, the Charles and Hilda Roddey Associate Professor of Chemical Engineering at MIT. “When the strip is inserted into the meter, the flux of the glucose reaction generates an electrical signal,” he says. “The glucometer is calibrated so the number appearing in its digital readout corresponds to the strength of the electrical current: The more glucose in the sample, the higher the number.”

Hope that helps you.