New study to analyse the role of protein-rich diet in bone health
Researchers from the US are set to begin a new study that aims to assess whether a diet rich in protein can improve bone health in post-menopausal women.
A team led by Dr Karl Insogna of the Yale School of Medicine is planning to recruit 200 women over the age of 60 to analyse the importance of protein in maintaining bone health.
The scientists explained nutritionists currently recommend dietary calcium and vitamin D for bone health.
In addition, some recent research has also indicated that increased protein in the diet also may have a protective effect and could guard against osteoporosis.
However, Dr Insogna said that the prior studies did not categorically prove that dietary protein is directly responsible for better bones.
It is hoped that the new protein supplementation study will do this. Patients will be asked to add a protein powder or protein bar - or a placebo powder or bar - into their diet for 18 months.
"Given the millions of women affected by osteoporosis and the side effects of the current anti-osteoporotic medications, nutritional therapies should be at the forefront of osteoporosis research," Dr Insogna explained.
"Our study will help to fill an important gap in the research on diet and bone health."
An Arthritis Research Campaign spokeswoman said the study would provide useful information about the role of diet on osteoporosis. The charity is currently finding its own research looking at the links between certain diets and the development of osteoporosis.
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