Why Do I Look Skinnier In The Morning?

One of the reasons we may appear skinnier in the morning is due to sleep calorie burn. Our bodies constantly work to maintain vital functions while we sleep. 

Our metabolism is still active during this time, and our body burns calories to keep us alive. This process is known as basal metabolic rate (BMR) and accounts for a large portion of the calories we burn daily.

Research has shown that the number of calories burned during sleep can vary depending on a person's weight, body composition, and activity level. On average, a person can burn anywhere from 70-100 calories per hour while sleeping. This may not seem significant, but an average person sleeps 7-8 hours per night, which can add up to a substantial number of calories burned.

Our bodies also burn calories during non-REM sleep, the deeper phase of sleep, in addition to BMR. Our bodies use energy during this phase to work on cell rejuvenation and repair. This procedure aids in fat-burning and muscle growth. Furthermore, several variables, including food, activity, and general health, might affect the calories burned while you sleep. For instance, those who exercise frequently typically have higher BMRs than average. Similarly, those who eat healthily and keep their weight in check tend to burn more calories when they sleep.

Sleep-related calorie burn is one of the many ways our bodies work to maintain optimal health. It is a natural and efficient way to burn calories, even while we are at rest. By getting enough sleep, engaging in regular exercise, and maintaining a healthy diet, we can help our bodies burn more calories at night and therefore look thinner in the morning.