Five Reasons Sleeping More Accelerates Your Weight Loss
What do you think is the most important habit for losing weight? Most people would probably say regular exercise or eating healthy, but sleeping properly is at least equally important.
Calories in Versus Calories Out
There’s a simple formula for determining how much weight you will gain or lose in a week. A pound of fat contains roughly 3500 calories of energy, so take the total amount of calories you have eaten and subtract the total number of calories you have burned through metabolism or exercise.
(Calories eaten – calories burned) / 3500 = pounds of body weight gained or lost.
This formula isn’t perfect. The more weight you lose, the more your body goes into starvation mode to reserve tissue. However, it provides a rough guideline. Hormone levels are also essential to signal your body to break down fat instead of protein. Getting adequate sleep keeps your body’s hormones optimal, so you build more muscle and lose fat. How much sleep do you need? For optimal body composition, aim for 7-9 hours a day.
Here are five ways of getting enough sleep will help you lose weight.
1. Sleep Improves Hunger Hormones
Two hormones play a role in determining how hungry you feel. The first of these hormones is called leptin. When leptin levels are high, your hunger level decreases. The hormone ghrelin acts oppositely. When this hormone is elevated, you feel less hungry. A study published by K Spiegel in 2004 found that when they restricted men with healthy BMIs to 4.5-5 hours of sleep per night, the participants saw an 18 percent decrease in leptin and 28 percent increase in ghrelin.
Eating your food slowly helps you eat less (and lose weight). This is because it takes 20 minutes for your gut to suppress a hormone called ghrelin, and release anti-hunger hormones. So eating slowly gives your brain the time it needs to receive these signals.
— Fact (@Fact) July 5, 2018
- Sleep Stops Late Night Snacking
If you stay up late into the night watching TV, you are more likely to snack absentmindedly. It might not seem like snacking will make a difference to your overall body composition, but if you eat half a bag of chips each night, you’ll consume about an extra 600 calories per day. Even a relatively health option like steaming 3 or 4 frozen dumplings still packs around 150-180 extra calories.
Set a bedtime for yourself and try to stick to it to stop snacking
- Sleep reduces Hunger Cravings
When you get adequate amounts of sleep, you reduce your junk food cravings. Sleep impairment changes the way your reward centers in your brain function, leaving you more susceptible to giving in to junk food cravings.
In a study performed by researchers from St. Luke’s-Roosevelt Hospital Center and Columbia University, the researchers examined the link between junk food cravings and sleep deprivation.
The researchers restricted subjects to less than 4 hours of sleep per night for five nights and then showed them pictures of unhealthy and healthy foods. The sleep-deprived group reported that the junk food looked more appealing compared to a group of subjects who slept up to 9 hours per night.
Controlling Cravings & Hunger Your quality of sleep affects your quality of life. Your mood, ability to cope and productivity is linked to your quality and duration of sleep. Obesity is also connected to quality sleep. People who suffer from insomnia and sleep challenges can also be overweight. Following a sleep protocol and developing healthy sleep patterns can transform your health. #weightless #weightloss #mindfulweightloss #weightmanagement #mindfulweightmanagement #sleep #qualitysleep #louisetracy #obesity #clublime #healthylife #soundsleep #insomnia #fightinsomnia #aussiebloggers #aussiesofinstagram #healthcoach
- Less Exercise
When you limit your sleep, you are more likely to skip your daily workout which reduces the number of calories you burn per day. Exercising less also has adverse effects on your hormone profile that led to fat gain.
Imagine you’re already feeling exhausted from staying up to 3:00 am in the morning. Do you think you think you’ll hit the gym after work? It’s much more likely that you’ll go to the gym when you’re feeling fresh.
- Insulin resistance
Insulin is a hormone that shuttles blood sugar into fat cells, your liver, and muscle cells. When you sleep less, your insulin resistance increases, your body becomes less efficient at monitoring blood sugar, and you gain weight.
A study published in 2010 by Orfeu M. Buxton et al. found that subjects restricted to five hours of sleep per night for a week had significantly reduced insulin sensitivity. Not only does sleep deprivation have the potential to lead to fat gain, but it can also increase the risk of developing diabetes.
— Alaska Sleep Clinic (@alaska_sleep) July 4, 2018
By sleeping adequately, your body will be better able to regulate hunger, and your body composition will improve. Try setting a nightly sleep schedule to force yourself to go to bed at the same time every day. If you can establish a consistent routine, you’ll be more likely to improve your sleep habits long term.