|Is sleep and weight loss related? Does lack of sleep cause weight gain? How are loss of sleep-sleep and weight gain related? These are some of the questions that pop up in the mind of people. Yes, sleep and weight loss is definitely related, especially so if one wants to lose quite a lot of weight. Research has shown sleep is a resting exercise and very important for the brain to work normally. If the brain is not working properly, it will not send proper or timely signals to body parts thus creating different imbalances or effects which cause further health issues, that compound to create diseases over time.
Following ways improper sleep and weight loss are related to the body:
- With improper sleep, a person may find it difficult to start or maintain an exercise regimen for weight loss. Thus sleep causes tiredness which makes a person lazy and prone not to losing weight by adequate exercise thereby relating sleep and weight loss in the simplest terms.
- Researchers have found that people who sleep less find their blood sugar processing ability declined up to the levels of diabetics in extreme cases. The short sleepers need up to 30% more insulin to keep blood sugar levels normal.
- The people who sleep 6 1/2 hours or less experience several hormonal imbalances which gradually affect body weight and reduce health over the long term. These people become predisposed to putting on weight.
- People who don’t sleep adequately have physiologic abnormalities that may increase appetite and calorie intake thus relating sleep and weight loss.
- Leptin is a hormone that stimulates appetite, whose levels falls in people who are sleep deprived, this causes increased appetite. So poor sleeping habits and sleep deprivation lead to increased appetite, thus a person eating more food.
- Humans get confused with psychological signals of fatigue, sleep, and hunger, that are similar, especially when sleep deprived, so we tend to eat more while sleepy because we perceive fatigue to be hunger.
- Research has shown that less sleep leads to ghrelin, a hormone that promotes hunger, increasing in levels. This naturally leads to people eating more food when they sleep less.
- A recent research study found the inverse correlation between sleep time and both waist circumference and amount of fat in the gut region. So as the sleep levels fall regularly, waist size and fat around the stomach region increases.
- For those who sleep 5 hours or less, every additional hour of sleep regularly decreases their BMI by 0.35 which makes the relation between sleep and weight quite strong.
- Consistent sleep deprivation or bad sleeping habits lead to a very high 70% risk of conversion to obesity, including factors such as demographics, lifestyle, overall health and sleep duration into consideration.
- Bad sleeping habits make it harder to lose fat during weight loss regime. People who sleep 5 1/2 hours or less burn about 50 % less fat in weight loss than those who sleep 7 hours or more.
- Increased fat levels and low good cholesterol levels appear in people who regularly sleep less, or keep awake at nights.
- People with irregular sleep habits get an increased blood pressure. It also causes an increased excretion of noradrenaline in the urine, which in turn raises heart rate and blood pressure.
- Regular short sleep patterns can gradually lead to hypertension by disrupting the normal blood pressure decreases that happen at night during sleep.
- People who regularly sleep less have shown to have increased insulin resistance which causes decreased glucose tolerance, and more fat and ultimately diabetes over the long term.
The above points highlight the importance of proper sleep. Also noticed is the fact that improper sleep can have lots of damaging results for the body, on various levels which gradually lead to complications over time and destroy health. Sleep and weight loss are quite related but the fact the other health problems do accompany along with it, which are more serious and damaging.