Sleep regulates appetite hormones: lack of sleep disrupts ghrelin (stimulates hunger) and leptin (signals fullness), causing increased hunger.
Adequate sleep reduces late-night cravings, limiting unhealthy snacking on high-calorie sugary/fatty foods.
Sleep deprivation weakens willpower, making it harder to resist unhealthy food choices & leading to sugary snacks for quick energy.
Adequate sleep boosts energy and motivation for exercise, crucial for weight loss & maintenance, promoting an active lifestyle.
Deep sleep aids muscle recovery & growth. Adequate sleep after exercise, especially resistance training, is crucial for muscle repair & strength.
Lack of sleep reduces insulin sensitivity, leading to weight gain & increased risk of type 2 diabetes. Proper sleep supports metabolism & stable blood sugar.
Lack of sleep raises stress, cortisol levels, promoting abdominal weight gain. Adequate sleep manages stress, cortisol, reducing belly fat.
Adequate sleep boosts mental well-being, promotes positivity, motivation, and healthier lifestyle choices, including diet decisions.