glucometer

The main fuel that the body uses to produce energy is called blood sugar or blood glucose. Hence, among the most pivotal requirements for maintaining a healthy body is the maintenance of a balanced blood glucose level. To be able to do so, various factors should be understood about blood sugar. Among these factors are how it works, its normal ranges, the consequences of having low or high levels of it, as well as the various tools and tests that can be used to measure it.