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Atkins-type weight loss diets under scrutiny at Rowett Research Institute

July 07, 2004

A project about to get underway at Aberdeen's Rowett Research Institute hopes to provide new insights into the use of high-protein, low-carbohydrate weight-loss diets, with a view to developing healthy, longer-term weight reduction strategies. Non-smoking obese men aged between 20-55 years and in good general health are encouraged to volunteer for this residential study.

There is huge public interest in the use of high-protein, low-carbohydrate weight loss diets, such as that advocated for many years by Dr Robert Atkins. It is estimated that as many as three million people in the UK have tried this approach to weight loss. Despite its widespread use, and many anecdotal reports, there is a lack of scientifically proven reasons why this particular regime works.

"We want to find out what it is that makes this type of diet easy to stick to, because that is obviously an important part of why people find it an effective way to lose weight," said Dr Alex Johnstone, an expert in weight loss studies who will lead the project at the Rowett Institute.
"Is it the high protein content of the diet which helps to satisfy appetites, or is it another physiological mechanism that is operating? We need to increase our understanding of the underlying mechanisms of high-protein, low-carbohydrate weight-loss diets so that we can
develop healthier, longer-term weight reduction strategies."

"We are looking for healthy, non-smoking obese men aged between 20-55 years to participate in this residential study. Volunteers will be asked to live in the Human Nutrition Unit for a period of 9 weeks, although they will be free to go to work as usual. We will provide all their food for eight weeks and monitor their weight and general health status over the duration of the study," said Dr Johnstone.

Anyone who is interested in volunteering for this study should contact Dr Johnstone on 01224 712751 extension 4192, or by email at a.johnstone@rowett.ac.uk

This study is funded by the Scottish Executive Environment and Rural Affairs Department.

Rowett Institute

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