How Sleep Helps Regulate Your Weight
Sleep plays a big part in your overall health. With healthy sleep, you are at a lower risk for certain diseases, and healthy sleep supports a regular metabolism. Insufficient sleep can lead to imbalances that may result in poor metabolism and unhealthy weight gain.
What Happens When You Don’t Get Enough Sleep
Generally, sleep deprivation is associated with a tendency to gain weight and add more fat. Maintain a regular habit of insufficient sleep, and it can result in cardiovascular disease and insulin resistance.
When you have sleep debt, your appetite increases and your self control is reduced. Your cravings for carbohydrate rich and high calorie foods increase as well, and you’re more likely to turn to late night snacking. The more nights you go with insufficient sleep, the worse your food choices may become.
Sleep deprivation lowers the levels of leptin in your body, which acts as a natural appetite suppressant. At the same time, it raises ghrelin levels, a hormone that signals hunger. This makes your brain think you’re hungry and need to eat food, even if that’s not really the case.
A lack of sleep can increase your risk for metabolic syndrome. This syndrome can include hypertension, obesity, excess belly weight, and insulin resistance. Accumulating sleep debt can result in long term metabolic issues, leading to type 2 diabetes and obesity.