HOW STRESS AND SLEEP CONSPIRE TO MAKE YOU FAT
Not so many people know that bad or short and insufficient sleep affects obesity and deposition of excess weight. Stress and hormones that it secretes also affect our weight and body. How, we’ll find out in the following text.
What is cortisol? It is a hormone secreted by the cortex of the adrenal gland in response to stress, and the effect it has on muscle and body is only destructive. To make matters worse, cortisol increases blood sugar and thus the body “saves” fat. Of course, where would you least like to see – around the waist, thighs and so on. If we look at the cyclical rhythm of cortisol, then its concentration is highest in regularly waking up at 10am at 3pm at the beginning of a night’s sleep. Therefore, in these times is very important to bring high-quality nutrients. When the person who is training, cortisol is also at a very high level after training and government catabolic environment. To reduce this effect to a minimum after training should consume carbohydrates with high glycemic index (glucose, maltodextrin) to separate the insulin. This is important for two reasons: insulin acts contrary to cortisol (reduces blood sugar) and glucose, which under its operation into the station opens the “door” to the cell membrane to the building blocks (amino acids from whey proteins that are consumed together with coal hydrates) could rebuild the station. However, the period in which we have the opportunity to stop muscle catabolism and ensure rapid influx of amino acids and renewal energy resources (carbohydrates) is very short and includes the longest hour of the completion of the training.
In fact, if you do not sleep enough leptin – a hormone that controls appetite and affects the production of fat, will be decreases. Low levels of leptin give signals to body that there is a lack of food and increases appetite. This means that the brain receives a message that we need more food, and thus be grown. Most people need between six and eight hours of sleep one night. Studies show that good sleep may limit how many calories humans consume, and that “bad and short daily sleep” can lead to weight gain. If you tend to stay up late into the night and little sleep, these results may be particularly important for you. It turned out that those who going in the bad vary late and bring meals after 22h, get kilograms around stomach more than in the rest parts of the day.