Hi folks! I'd like for you to meet leptin and ghrelin.

No, those are not refugee orcs from "Lord of the Rings". Leptin and ghrelin are hormones, and research is indicating that, while they did not have a character in the movie, they DO look like to have a role in weight gain and weight loss.

Two researches, one at the University of Chicago in Illinois and the other at Stanford University in California, pointed to that sleep deprivation tended to change the levels of these hormones in such a way that they did not competently fulfill their usual functions of controlling feelings of hunger and fullness. The short answer from these studies appears to be that being short on sleep, usually less than eight hours a night, get in the way with the work of these hormones, and that people getting less than eight hours a night tended to be fatter than those who got the appropriate amount of sleep.

Here's a couple of important points:

1. Just getting more sleep is not the only answer to the weight loss problem. While getting more sleep can get better the body's capability to function in many ways, exercise and suitable nutrition should still be components of any weight loss program. In fact, looking at it one more way, some researchers have opined that getting a good night's sleep might help some people feel more energetic and this might reason them to become more active as well, thus aiding in weight loss and overall feelings of comfort. One researcher also indicated that those short on sleep may resort to high calorie, unfilled carbohydrate snacks and meals to help them get through the day.

2. The number of hours of sleep may be significant, but so is the quality of that sleep. For example, sleep apnea, a condition which tends to be more ordinary in those who are overweight, can get in the way with the quality of the person's sleep, so that even after what seems like eight hours of sleep, they still are tired and worn out.

SLEEP, CORTISOL, AND WEIGHT LOSS

Cortisol is one more hormone associated with hunger and weight loss and weight gain. certainly you have seen the ads in which it is referred to as "nasty". in reality, it is not anything of the sort any more than blood is "nasty". It serves a purpose, actually several purposes, but it is out of place in many of our modern conditions, and the more than production of cortisol can influence weight gain, and hamper attempts at weight loss.

The problem is that high levels of cortisol be inclined to help people pack on pounds. An elevation of cortisol normally occurs when a person is physically or psychologically harassed. It is not sufficient that modern society produces a string of stressors which tend to kick the body into cortisol production mode. This is partially due to the body's inability to differentiate between a caveman being attacked by a bear, and a modern office worker being attacked by a "bear" of a boss! The roar of an aggressive lion can produce an effect similar to the honking of angry drivers in road rage situation...particularly if you are the target.

Failure to get the appropriate quantity, and quality, of sleep tends to add to the production of cortisol, causal to the body's mistaken attempt to recompense for what it sees as an attack. Most real attacks would require huge expenditures of energy which would need to be replaced, so, cortisol indications the body to consume large quantities of food to help restore the missing energy and perform repairs to the body. The problem is that if no energy has been spent, and you are simply suffering from lack of sleep, the body is going to get the same message as if you had fugitive an attack, and the food taken in will just be stored up as fat rather than being used to restore missing energy stores.

Lack of sleep also be inclined to produce its own state of campaigning, which can induce the production of cortisol, and, to make things not as good as, worrying about your tiredness and incapability to get a good night's sleep can start its own cycle of stress, thus...you assumption it, encouraging the body to produce more cortisol, which makes you want to eat additional...

While this appears like a vicious cycle, and it is, it is not unbreakable. No one instant action is likely to have you waking up tomorrow fit as a fiddle and twenty pounds lighter, but you can proceed to slow down the hamster wheel and eventually get off for good.

Plan to obtain more sleep. Plan to get more exercise. Plan to eat a better diet. Once you have planned, however, you must implement these steps. Do not wait for to change everything all immediately. Make a small modify here, and, once that has taken hold, make a small alter there. Trying to do everything suddenly sets you up for failure and makes another stress in your life at the very time you are trying to decrease stress.

Go to bed a little earlier. Turn the TV off earlier. Learn a little bit about thought. Take a walk. Raise that bag of sugar a pair of extra times (in each hand) earlier than you put it in the cupboard. Park a few feet more away from your office or the grocery store than you did previous time. You erudite to walk one step at a time, and you fell down a lot, but you did not allow it bother you and you kept on until you lastly achieved your goal and tottered a few feet on your own (and sleep like...well...a baby). Do not allow this get in your way either.