Scientists identify ALK gene that may prevent weight gain

Researchers from the University of British Columbia, Canada, believe they have identified a gene that may prevent weight gain, after using a genetic database of more than 47,000 people in Estonia. The gene is linked to thinness and may play a role in resisting weight gain in these metabolically healthy thin people. Deleting the gene resulted in thinner flies and mice, and that the expression of it in the brain may be involved in regulating energy expenditure.

Anti-obesity medications prevent weight regain in RYGB patients

Boston University School of Medicine researchers have discovered that anti-obesity medications such as phentermine and topiramate, used individually or in combination, can significantly reduce weight regain in patients after Roux-en-Y gastric bypass surgery. The retrospective study paper, 'The Mitigating Effect of Phentermine and Topiramate on Weight Regain after Roux-en-Y Gastric Bypass Surgery', was published in Obesity.

BOMSS calls on UK government to take urgent action to tackle severe obesity

The British Obesity and Metabolic Surgery Society (BOMSS) has written a letter to British Prime Minister, Boris Johnson, welcoming his plans to launch an anti-obesity strategy and urging him to take urgent action to help the NHS to rapidly introduce effective treatment for people with severe obesity.