Fasting is when someone voluntarily stops eating completely or almost completely for a certain amount of time, usually longer than a overnight fast. This is not a new practice and has been done for many years by multiple religiose groups. Fasting can improve mental, physical and spiritual wellbeing, and should be practiced more.
Physically
Fasting initiates a series of physiological changes to maintain energy homeostasis. Initially, the body relies on stored glycogen in the liver for glucose. Once glycogen stores are depleted, typically after 12-24 hours, the liver begins gluconeogenesis to produce glucose from amino acids and glycerol. Simultaneously, fat breakdown increases, releasing fatty acids that are converted into ketones, an alternative energy source for the brain. Insulin levels decrease, while glucagon and cortisol levels rise, promoting catabolic processes. These adaptations help preserve muscle mass and ensure the brain and other tissues maintain adequate energy, optimizing survival during periods of nutrient scarcity.
Benefits of fasting:
Improves immune function
Reduces inflammation
Repairs tissue
Improves metabolism
Detoxifies body systems
Weight loss
Improve resistance to stress
Improves insulin sensitivity
Mentally and spiritually
Fasting can have profound mental and spiritual effects. Mentally, it often leads to increased clarity and focus due to the absence of constant digestion and the reduction of blood sugar fluctuations. Many people report heightened awareness, improved concentration, and a sense of calm. Spiritually, fasting is seen as a practice of discipline, self-control, and purification. It offers an opportunity for reflection, prayer, and connection to a higher purpose. Many view fasting as a means to detach from material desires, fostering a sense of humility, gratitude, and spiritual growth. Overall, fasting nurtures both mental resilience and spiritual enlightenment.
Through fasting we can fosters self-discipline, enhances mindfulness, and can improve metabolic health. When approached responsibly, fasting becomes a powerful tool for personal growth, promoting balance, and deepening one’s connection to body and mind. We will pick the fruits of what we implement in our lives, and not only will it affect us but others around us as well.
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