Which hormone also serves to increase blood sugar levels?

Cortisol is a steroid hormone produced by the adrenal glands, and it plays a significant role in the regulation of metabolism and the body’s stress response. One of its key functions is to increase blood sugar levels during times of stress or when the body requires additional energy. Cortisol promotes gluconeogenesis, which is the process of converting non-carbohydrate sources such as amino acids and glycerol into glucose in the liver. This increase in blood sugar provides an immediate source of energy to important organs and systems, particularly during stressful situations or periods of fasting.

In addition to regulating blood sugar levels, cortisol helps to modulate other metabolic processes, maintaining homeostasis in the body. It has a complex relationship with insulin (which decreases blood sugar) and can create a balance that ensures the body has enough energy available when needed. Understanding cortisol's impact on blood sugar is important for recognizing how stress and metabolic health are interconnected.