WESTCHESTER, Ill. – A study published in the May  issue of the journal SLEEP is the first attempt to quantify the strength of the cross-sectional relationships between duration of sleep and obesity in both children and adults. Cross-sectional studies from around the world show a consistent increased risk of obesity among short sleepers in children and adults, the study found.

"Slow Burn" trainer Fred Hahn offers up 20 fat-burning ideas!

After reading and reviewing his fantastic book entitled The Slow Burn Fitness Revolution in January, I was not just enamored by the overall fitness philosophy of personal trainer Fred Hahn who advocates lifting weights slowly as the safest, most effective way to build muscle. But after interviewing him at my blog and realizing he promotes a solid controlled-carbohydrate nutritional approach to work in tandem with the "Slow Burn" program, I knew Fred was somebody I wanted to hear more from in the future.

Not a day goes by that I don't hear from people wondering what they can do to help turn the tide of negativity about livin' la vida low-carb in our culture because of the tremendous changes that have happened in their lives as a result of making this healthy lifestyle change for themselves. When something this good happens to you, then you just can't help but go out and tell everyone you know about the amazing experience you have been able to enjoy thanks to low-carb living.

And yet, there's still this major barrier in the way of celebrating the victory that is deservedly ours--the opposition to low-carb diets that continues to dominate in the media from government groups such as the Food & Drug Administration and the United States Department of Agriculture, and health organizations like the American Medical Association, American Heart Association, and the American Diabetes Association. The daily hammering of the high-carb, low-fat message gets to be a bit nauseating after a while and it tends to wear a lot of the enthusiasm down even from people who are very enthusiastic about the low-carb way of life. I'll admit it even happens to me from time to time.

A gut hormone that causes people to eat more does so by making food appear more desirable, suggests a new report in the May issue of Cell Metabolism, a publication of Cell Press. In a brain imaging study of individuals, the researchers found that reward centers respond more strongly to pictures of food in subjects who had received an infusion of the hormone known as ghrelin.

The findings suggest that the two drives for feeding—metabolic signals and pleasure signals—are actually intertwined.