Sleeping less than eight hours can increase stress levels and the hormone cortisol. An increase in cortisol levels can negatively affect the microbes in your gut. An imbalance in the levels of micro-organisms eventually slows down the metabolism. Lack of sleep can also disrupt hunger hormones, making you more likely to eat junk food. This causes an increase in blood sugar, which can lead to weight gain and other complications.
Studies have highlighted the fact that just one night of poor sleep can slow down the metabolism the next day, reducing energy expenditure by up to 20 percent.
Tips to burn calories at night while you sleep: Studies have highlighted the fact that just one night of poor sleep can slow down the metabolism the next day, leading to a 20 percent reduction in energy expenditure.
Tips to burn calories while sleeping at night:
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