Weight Loss: 5 Reasons How Sleep Can Affect Weight Loss
If you have been working out rigorously to lose weight and have not gotten good results, then it is time to examine your sleeping habits. Here are five reasons why sleep is important for weight loss.
The hormone cortisol rises in our blood due to lack of sleep. This high cortisol level increases our food cravings, which ultimately leads to weight gain.
Lack of sleep impacts the hormones, which control appetite
Studies show that people with slow metabolism and those who are over weight often suffer from lack of sleep. The hormone ghrelin, that tells us when to eat, and the hormone leptin that tells us when to stop eating are highly affected when we are sleep deprived. Therefore, the viscous cycle continues and only when we regulate our sleeping habits can we achieve our weight loss goals.
Lack of sleep causes poor food choices
We often give up sleep to meet our daily responsibilities at work or school. Lack of sleep also causes us to depend on caffeine and energy drinks to get us through the day. But, these foods are filled with sugar and calories, which cause weight gain. Sleep deprivation and low energy levels also causes one to reach out for comfort food, which is another reason for weight gain.
Lack of sleep makes you lazy
Lack of sleep makes a person lazy and tired and they are most likely to skip going to the gym or taking up any kind of exercise. They may also tend to opt for quick takeout food instead of cooking a healthy meal when tired and sleep deprived. All these factors can lead to weight gain.
Lack of sleep slows down metabolism
Sleep is vital for metabolism and lack of sleep makes our metabolism more sluggish. Slow metabolism also affects the fat burning process of the body, which leads to weight gain.
*Image courtesy: © Thinkstock photos/ Getty Images
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