You want to live healthier and probably look better; that's a good start.  Diet popularity can either be a sign that something works or an indication that people believe in crazy stuff.   Either way, it can't hurt to spend 5 minutes reading an article on the Internet before you commit.

A site called Realbuzz.com says it has put popular dieting approaches to the test - giving you the pros, the cons and each one has been rated on how they satisfy hunger, their ease to follow, expense and most importantly - the impact they can have on your overall health.

Accera, Inc., a biotechnology company delivering therapies in central nervous system diseases, today announced further evidence for genetic interactions impacting the efficacy of the ketogenic compound AC-1202 (Axona(TM)) in Alzheimer’s disease.

New data from the company’s previously completed double-blind, placebo-controlled trial in patients with mild-to-moderate Alzheimer’s disease demonstrates an interaction between two genetic markers that strongly influence the therapeutic response in patients. Dr. Samuel Henderson, Executive Director of Research, will present these results at the 2009 International Conference on Alzheimer’s Disease (ICAD) sponsored by the Alzheimer’s Association.

It's not a secret to you if you have watched football for the last 40 years;  a guy once almost big enough to be a linebacker can't even be a safety today.   Elite athletes are getting bigger.

Specifically, while the average human has gained about 1.9 inches in height since 1900, new research showed that the fastest swimmers have grown 4.5 inches and the swiftest runners have grown 6.4 inches.

In a new analysis, Jordan Charles, an engineering student who graduated this spring, collected the heights and weights of the fastest swimmers (100 meters) and sprinters (100 meters) for world record winners since 1900. He then correlated the size growth of these athletes with their winning times.

Some people are smarter than others.   Even in a multicultural world where no one is better and everyone is equally ordinary, we secretly still know that some people are smarter (politically correct disclaimer -  others are just differently intelligent) than other people - but why that is has been a target of neuroscience for as long as it has existed as a discipline.

In a new article in Current Directions in Psychological Science, Eduardo Mercado III from the University at Buffalo, The State University of New York, describes how certain aspects of brain structure and function help determine how easily we learn new things, and how learning capacity contributes to individual differences in intelligence.

With as many as 24 million people worldwide afflicted with dementia, researchers are looking for correlations in genetics, diet and environment.

Since many of these people live in low- and middle-income countries, the solution to reducing instances of dementia may be a cost-effective one:  more oily fish , according to a paper in the American Journal of Clinical Nutrition.

Medtronic today announced that its Reclaim(R) Deep Brain Stimulation (DBS) Therapy has received CE (Conformite Europeene) Mark approval for the treatment of chronic, severe treatment-resistant obsessive-compulsive disorder (OCD).

This is the first time that a deep brain stimulation therapy has gained approval in Europe for the treatment of a psychiatric disorder.