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Willpower, memory, judgement, and attention all suffer when you are sleep deprived.
You drop things, crave junk food sugar, overeat, gain weight. You’re more irritable, negative, emotionally reactive, forgetful and your ability to connect meaningfully to other people shuts down.
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The average adult spends 36 % (or about one-third) of his or her life asleep.
Purpose of Sleep:
The first purpose of sleep is restoration.
Every day, your brain accumulates metabolic waste as it goes about its normal neural activities. Sleeping restores the brains healthy condition by removing these waste products. Accumulation of these waste products has been linked to many brain-related disorders.
The second purpose of sleep is memory consolidation.
Sleep is crucial for memory consolidation, which is responsible for your long term memories. Insufficient or fragmented sleep can hamper your ability to remember facts and feelings/emotions.
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Researchers found that eating a diet high in sugar, saturated fat, and processed carbohydrates can negatively affect your sleep.
Foods rich in unsaturated fat, such as nuts...
Researchers found that eating more saturated fat and less fibre from foods like vegetables, fruits, and whole grains led to reductions in slow-wave sleep - the deep restorative kind of sleep.
People who consume a high-carbohydrate diet fall asleep much faster at night, but the quality of carbs matters. People who eat simple carbs and sugar tend to wake up more frequently throughout the night while eating complex carbs that contain fibre may help you obtain more deep, restorative sleep. This is because complex carbohydrates provide a more stable blood sugar level.
As people lose sleep, they may seek out more junk food. Healthy adults who sleep only four or five hours a night end up eating more calories and snacking on sweet foods more frequently.
Another study found that proper sleep can increase your willpower to avoid unhealthy foods.
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