The human body breaks food into sugar and releases it into the bloodstream and when the level of blood sugar goes up a specific level, the pancreas releases insulin which helps in the redirection of the blood sugar into cells, when the pancreas does not produce enough insulin or the insulin produced is not getting used properly that causes accumulation of the blood sugar, which further can lead to the causation of different problems related to heart, health, etc. and this condition of improper functioning or production of insulin is designated as Diabetes. Here, INS is linked to diabetes mellitus.