Cortisol: The Dual Nature of Our Stress Hormone
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Understanding Cortisol
Cortisol is widely recognized as the hormone associated with stress. Historically, it played a crucial role in human survival, but in modern life, the sources of stress often stem from workplace pressures rather than life-threatening situations.
Cortisol interacts with various hormones, including adrenaline and insulin. Its primary function is to ensure that our bodies have sufficient energy during stressful events. When a person feels relaxed, cortisol prompts the liver to release glycogen into the bloodstream, converting it into glucose for immediate energy. This spike in blood glucose levels is essential for quick energy, but prolonged exposure to high cortisol can lead to emotional eating.
If stress remains unchecked, the body's ability to self-regulate diminishes, resulting in overeating. During these stressful periods, individuals may crave unhealthy foods that are high in sugar, fats, and salt. Consequently, this can lead to prolonged instability in blood sugar levels and disrupt sleep patterns. Sustained high levels of cortisol can weaken the body's insulin response and impair glucose regulation.
Managing Cortisol Levels
In today's fast-paced world, it's challenging to escape stress, particularly in office environments. However, there are effective strategies to mitigate its impact. Spending time in nature, such as in forests, has been shown to have a calming effect on both the body and mind. Additionally, engaging in physical exercise is a beneficial way to relieve stress and enhance self-esteem.
This TED Talk by Kelly McGonigal explores the idea of reframing stress as a friend rather than an enemy, highlighting how our mindset can influence our health.
Exploring the Implications of Cortisol
In this Hindi video, the dual nature of cortisol is examined, discussing whether it is a friend or foe to our health and well-being.
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