Intentionally waiting for hunger

Shaun Waso
Easy Weight Loss | Fasting | Insulin | Motivation


In our fast-paced world, the idea of intentionally waiting for hunger before eating is gaining traction for its potential health benefits. From the intricate role of ghrelin to the advantages of fasting, this comprehensive exploration aims to uncover the physiological and metabolic mechanisms underlying these practices. Additionally, we will delve into cautionary considerations for specific populations, ensuring a holistic understanding of how these practices may impact overall well-being.

Understanding the Role of Ghrelin

At the heart of the hunger experience lies ghrelin, aptly named the hunger hormone. Produced primarily in the stomach, ghrelin stimulates appetite by signalling the brain that it’s time to eat. The hormone operates in a pulsatile manner, with its levels rising and falling in response to meal patterns and the body’s energy needs.

Mechanism of Ghrelin and Hunger

Ghrelin’s release occurs when the stomach is empty, prompting the sensation of hunger. Acting on the hypothalamus, a vital region of the brain regulating appetite and energy balance, ghrelin stimulates the release of neuropeptide Y and agouti-related protein, leading to an increase in appetite and the motivation to seek out and consume food.

Understanding Hunger Pangs

Hunger pangs are the stomach contractions triggered by the release of ghrelin, signalling a need for nourishment. As ghrelin levels increase, waves of hunger arrive, creating the sensation of pangs. Interestingly, these hunger pangs are not constant but occur in waves, resembling the ebb and flow of tides. As ghrelin levels subside, the waves of hunger retreat, providing relief until the next cycle begins.

Reduced Visceral Fat and Improved Insulin Sensitivity

Visceral fat, stored around internal organs in the abdominal cavity, poses health risks, including cardiovascular disease and type 2 diabetes. Improved insulin sensitivity, meanwhile, signifies the body’s ability to respond effectively to insulin, regulating blood sugar levels.

Insulin Sensitivity Defined

Insulin sensitivity is pivotal for metabolic health, representing how efficiently the body’s cells respond to insulin signals, allowing for proper glucose uptake and utilisation. High insulin sensitivity is associated with better blood sugar control, reduced type 2 diabetes risk, and improved overall metabolic health.

Ghrelin’s Positive Influence on Visceral Fat and Insulin Sensitivity

Recent insights highlight ghrelin’s remarkable influence on reducing visceral fat and increasing insulin sensitivity. Studies suggest that elevated ghrelin levels positively correlate with a decrease in visceral fat, contributing to a healthier body composition. Ghrelin appears to stimulate lipolysis, the breakdown of fats, especially in the abdominal region, leading to a reduction in harmful visceral fat stores.

Furthermore, ghrelin’s impact extends to insulin sensitivity. Elevated ghrelin levels are associated with improved insulin sensitivity, meaning that the body responds more efficiently to insulin’s signals, resulting in better blood sugar control. This positive interplay between ghrelin, visceral fat reduction, and enhanced insulin sensitivity underscores the multifaceted health benefits associated with intentionally waiting for hunger and incorporating fasting into one’s lifestyle.

The Benefits of Fasting

Beyond waiting for hunger before eating, fasting – whether intermittent or prolonged – has garnered attention for potential health benefits. Intermittent fasting, characterised by eating and fasting cycles, positively affects metabolic health, cognitive function, and longevity. Longer fasts, lasting 24 hours or more, stimulate cellular repair processes and increase autophagy, the body’s cellular cleansing mechanism.

Types of Intermittent Fasting

16/8 Method:

The 16/8 method involves a daily fasting window of 16 hours, followed by an 8-hour eating period. This approach aligns with the body’s circadian rhythms, promoting metabolic efficiency and aiding in weight management. By extending the fasting period overnight, the body taps into stored energy reserves, encouraging fat utilization and potentially improving insulin sensitivity. The 16/8 method is widely adopted for its simplicity and adaptability to different lifestyles.

5:2 Diet:

The 5:2 diet entails alternating between regular eating for five days and significantly reducing calorie intake (around 500-600 calories) on two non-consecutive days. This intermittent fasting variation provides benefits beyond weight management. The periodic calorie restriction may stimulate cellular repair processes, enhance autophagy, and contribute to metabolic flexibility. The 5:2 diet offers a balanced approach, allowing individuals to maintain a regular eating pattern most of the week while still experiencing the benefits of intermittent fasting.

Eat-Stop-Eat Method:

In the Eat-Stop-Eat method, practitioners incorporate 24-hour fasts once or twice a week. This intermittent fasting variation has been associated with improved insulin sensitivity, allowing for better blood sugar control. Additionally, the extended fasting period may trigger cellular autophagy, a natural process that removes damaged cells and promotes overall cellular health. While this approach requires discipline, it offers a structured way to integrate intermittent fasting into a weekly routine, potentially supporting metabolic health.

Warrior Diet:

The Warrior Diet involves a 20-hour fast followed by a 4-hour eating window, reminiscent of the eating patterns of ancient warriors. During the fasting period, the body relies on stored glycogen and fat for energy, potentially leading to improved mental clarity and focus. The condensed eating window encourages mindful and purposeful eating, promoting a connection with hunger cues. While adapting to this method may require time, the Warrior Diet offers a unique approach to intermittent fasting that may suit individuals seeking cognitive benefits along with improved metabolic health.

The diverse array of intermittent fasting methods allows individuals to choose an approach that aligns with their preferences and health goals. Whether aiming for weight management, improved metabolic health, or cognitive benefits, intermittent fasting provides a flexible and adaptable framework for enhancing overall well-being.

Cautionary Considerations

Intentionally waiting for hunger and experimenting with fasting can offer benefits for many, caution is essential for specific populations. Those with insulin-dependent diabetes, a history of eating disorders, duodenal ulcers, trauma survivors, individuals dealing with food addiction, hormonal fluctuations, pregnancies, and various chronic medical conditions (including hyperthyroidism, Prader-Willi syndrome, hypothalamic lesions, and Cushing’s syndrome) should approach these practices with care.

Guidance for Cautious Exploration

Individuals in these categories should consult healthcare professionals before experimenting with waiting for hunger or engaging in fasting practices. A personalised approach, considering individual health conditions and medical history, is crucial to ensure the chosen dietary practice aligns with overall well-being.


In conclusion, intentionally waiting for hunger before eating and exploring fasting holds promise for numerous health benefits. From the intricacies of ghrelin’s role to the metabolic improvements associated with reduced visceral fat and enhanced insulin sensitivity, a deeper understanding of these physiological mechanisms informs our approach to a healthier lifestyle. However, it is crucial to approach these practices with caution, especially for those with specific health conditions. A mindful and informed approach, coupled with guidance from healthcare professionals, will allow individuals to harness the potential benefits of hunger and fasting while prioritising their well-being. As we navigate the intricacies of hunger and fasting, this holistic perspective contributes to a balanced and sustainable approach to overall health.

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