What is the recommended fasting blood glucose level indicating metabolic syndrome?

The recommended fasting blood glucose level indicating metabolic syndrome is 100 mg/dL. This threshold is significant because it reflects a point at which insulin resistance and dysregulated glucose metabolism can lead to broader health complications, including type 2 diabetes and cardiovascular disease.

Metabolic syndrome is characterized by a cluster of conditions that increase the risk of heart disease and other health issues, such as elevated blood pressure, abnormal cholesterol levels, and increased fat around the waist. A fasting glucose level of 100 mg/dL serves as a warning sign for individuals at risk of developing these conditions. Levels at or above this number suggest that the body is starting to struggle with insulin regulation, indicating the potential for metabolic syndrome to develop if lifestyle changes are not made.

Lower levels, such as 80 mg/dL, are typically considered normal, while higher readings—like 110 mg/dL and 120 mg/dL—suggest more advanced metabolic dysregulation and potential diabetes, but they are not used to define metabolic syndrome specifically. Thus, the significance of the 100 mg/dL mark lies in its role as a pivotal indicator for early intervention and management strategies for at-risk individuals.