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Insulin Sensitivity and Hormones

Meaning

Insulin Sensitivity and Hormones describes the critical, interconnected role of various endocrine signals in modulating how effectively target cells respond to insulin, the primary hormone regulating glucose uptake and metabolism. High insulin sensitivity signifies that cells require only a small amount of insulin to efficiently clear glucose from the bloodstream, indicating robust metabolic health. Conversely, insulin resistance, a state of low sensitivity, is a core feature of metabolic syndrome and type 2 diabetes, often exacerbated by imbalances in cortisol, growth hormone, and sex steroids. This relationship is central to metabolic endocrinology and longevity.