Diabetes

17 August 2009

Goal setting cuts diabetes risk

Adults may be able to reduce their risk of developing type 2 diabetes as they age simply by setting diet and exercise goals and sticking to those goals, study findings hint.

0

Adults may be able to reduce their risk of developing type 2 diabetes as they age simply by setting diet and exercise goals and sticking to those goals, study findings hint.

Older men and women who self-monitored their behaviour and set healthier diet and physical activity goals not only lost weight and body mass over a year, but maintained their losses after three years, researchers report in the journal Diabetes Care.

This low-cost approach could have a public health impact on diabetes prevention if the programme reaches a major proportion of those at risk, Dr Pilvikki Absetz, from the National Institute for Health and Welfare in Helsinki, Finland, noted in an email correspondence with Reuters Health.

Individual diet/exercise goals
Absetz and colleagues evaluated weight, body mass, waist size and blood sugar among 352 participants in the so-called GOAL Lifestyle Implementation Trial.

At study entry, the men and women were 50 to 65 years old, and all were at high risk for developing type 2 diabetes. To try to reduce this risk, the group participated in six lifestyle goal-setting sessions over eight months, in which a dietician and physical-activity specialist helped them set and plan out individual diet and exercise goals.

The 266 men and women evaluated after three years lost 1kg on average – a greater average weight loss (0.8kg) than that seen at the one-year follow up. These participants had also maintained declines in body mass achieved after one year.

In addition, at the start of the study, 65 participants showed impaired tolerance to blood sugar, a precursor to full-blown type 2 diabetes. According to the researchers, 43% had returned to normal blood sugar tolerance levels at year three, while 12% developed diabetes.

Type 2 diabetes develops when the body can no longer properly use the blood-sugar regulating hormone insulin, causing blood sugar levels to soar. The disorder is closely linked to obesity, but studies in adults have shown that regular exercise can prevent or delay its onset.

(Reuters Health, August 2009)

Read more: Sweet life

 

Read Health24’s Comments Policy

Comment on this story
0 comments
Comments have been closed for this article.

Ask the Expert

Diabetes expert

Dr. May currently works as a fulltime endocrinologist and has been in private practice since 2004. He has a variety of interests, predominantly obesity and diabetes, but also sees patients with osteoporosis, thyroid disorders, men's health disorders, pituitary and adrenal disorders, polycystic ovaries, and disorders of growth. He is a leading member of several obesity and diabetes societies and runs a trial centre for new drugs.

Still have a question?

Get free advice from our panel of experts

The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.

* You must accept our condition

Forum Rules