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Dual Energy Metabolism

Meaning

Dual Energy Metabolism describes the integrated yet distinct utilization pathways for primary macronutrient substrates—carbohydrates and fats—in meeting cellular energy demands. In endocrine science, this duality is often regulated by the interplay between insulin and glucagon signaling pathways. Understanding the relative contribution of glucose versus fatty acid oxidation is essential for assessing metabolic flexibility. Imbalances here directly impact systemic inflammation and insulin sensitivity over time. We analyze this to determine how effectively the body shifts fuel sources based on availability and need.