People often ignore sleep in life. If you also do this then believe me that you are playing with your health. Sleep means time for the body to recover. When we sleep, repair work takes place inside the body. Therefore, sleep is very important for physical and mental health. Nowadays, using mobile till late night, work stress, all these affect our sleep and less sleep affects our body, such a chain is formed. Now the question is, how many hours of sleep is necessary to stay healthy? Why does less sleep increase weight? What are the disadvantages of getting less sleep? Let us know about this-
How many hours of sleep is necessary?
Every adult needs 7 to 9 hours of sleep every night. Children and teenagers need more sleep. According to health experts, if a person sleeps less than six hours continuously, his weight can increase rapidly. Even if there is no change in diet or exercise habits, weight still increases.
Why does less sleep increase weight?
This happens especially due to hormonal changes in the body. Due to lack of sleep, the hunger controlling hormone ghrelin first increases. This hormone works to increase appetite. When ghrelin is high, one feels like eating again and again, which leads to overeating. On the other hand, the hormone called leptin decreases.
What are the disadvantages of getting less sleep?
The feeling of fullness is caused by leptin. When it is low, the stomach does not feel full and the habit of overeating increases. Apart from this, less sleep increases the stress hormone cortisol in the body. Excess cortisol causes fat to accumulate around the stomach, which leads to obesity. Additionally, lack of sleep also affects insulin sensitivity, due to which the body is not able to use sugar properly and the risk of weight gain increases.
Lack of sleep also affects the brain
The effect of less sleep is clearly visible on the brain also. A person always feels tired, weak and irritable. This makes you feel like eating sweet, fried and junk food, which is another major reason for weight gain. If you want to keep your weight under control, keep your body fit and need energy throughout the day, then it is very important to give priority to sleep.
What to do to get good sleep
Sleeping on time, staying away from mobile and sleeping regularly can be very beneficial for your health. Good sleep is not only for rest but also a strong foundation for good health.
