Scientists make weight loss claim

Australian scientists believe they may have discovered how to help people lose weight without cutting back on food.


If humans react like mice, the find could help develop fat-burning drugs


Researchers in Melbourne found that by manipulating fat cells in mice they were able to speed up metabolism.

After removing a particular enzyme, scientists found the mice were able to eat the same amount as others but burn more calories and gain less weight.

The breakthrough could pave the way for fat-burning drugs and also help to combat diabetes.

The research found that mice in which the angiotensin converting enzyme (ACE) had been removed were, on average, 20% lighter than normal mice and had up to 60% less body fat.

Because of their faster metabolisms, it also appeared they had less chance of developing diabetes because they processed sugar more quickly.

Drugs which impair the action of ACE in humans already exist, and are used to combat high blood pressure.

The latest research could help the development of weight loss pills.

The question is whether they will have the same slimming effect on people as they have done on mice.

Found at: http://news.bbc.co.uk/2/hi/health/7372495.stm