The British journal of nutrition
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The main purpose of treating diabetes is to prevent chronic complications. Strict glycemic control is known to suppress the occurrence and progression of these complications. The test for plasma glucose is essential to identify diabetic patients, as mild hyperglycemia without symptoms can be a risk factor for complications. ⋯ ADA recommends the use of FPG alone for the diagnosis of diabetes, but findings from both Japan and Europe indicate that many diabetic subjects would be classified as non-diabetic solely on the FPG test. JDS recommends the use of the glucose tolerance test when the elevation of FPG is mild. Keeping glycemia near-normal by periodic monitoring of glycemic parameters and by appropriate treatment would prevent or reduce the diabetic complications in patients to a minimum.