Good sleep is just as important as eating healthy and exercising. In other words, the stomach is right, the world is right. Just like a good night’s sleep means a good working day.
Generally, an adult needs at least 7-8 hours of sleep. Sleep helps keep the body healthy and prevent disease. Without adequate sleep, the brain cannot function properly.
Here is why good sleep is necessary for our body –
Keeps the heart healthy:
Sleep plays an important role in improving memory. An adult needs 8 hours of sleep daily. A good night’s sleep makes your brain more efficient. Another study found that short sleep can have a detrimental effect on brain function, such as alcoholism.
Helps control blood sugar:
Sleep helps control the body’s digestion. Lack of adequate sleep in the body can affect the health of digestion. One of these is fluctuations in glucose (sugar) levels.
Less sleep affects blood sugar and reduces insulin sensitivity. A study of healthy young people found that people who sleep 4 hours at night for 8 consecutive nights develop symptoms of diabetes. So we have to sleep 7-8 hours every day as a rule.
Helps to lose weight:
Studies have shown that children and adults are 89% and 55% more likely to be obese during sleep deprivation periods, respectively. Studies have shown that people who sleep less have a higher appetite and tend to eat more calories.
Helps maintain body balance:
Sleep helps you maintain optimal physical ability. Lack of sleep leads to short-term posture stability. Even if it is mild, physical instability can affect your day’s physical performance during exercise and sports.
Sleep regulates the body’s immune system. As a result of sleeping less or not sleeping properly for a long time, major inflammation occurs in the body. Again chronic inflammation damages the body and increases the health risks of ulcers, dementia, heart disease and many more.
Athletes can increase performance:
A study on basketball players found that adequate sleep can improve speed, accuracy, reaction time and mental well-being. On the other hand, less sleep weakens athletes.
Lack of sleep can make us weak. A study of healthy adults found that people who slept less than 8 hours a night had lower immunity. So if you want to increase immunity, you have to pay attention to food as well as sleep.
In addition to nutrition and exercise, good sleep is one of the most important health issues. Good food is needed for good sleep.