Tag Archives: Journal of Orthomolecular Medicine

The Holford Low GL Diet trial: how was it conducted, and what were the results?

A blog comment recently suggested that we’re not giving enough attention to the Journal of Orthomolecular Medicine, and as it happens I have recently been reading Holford et al’s article in the journal on low glycemic load diets. So, I wanted to analyse the small open trial of the Holford GL diet reported on in the article*. However, I face a problem: the trial is so badly reported that I can’t work out how to interpret the result. As Ben Goldacre argues in his book Bad Science (p. 50) – he’s focusing on homoeopathy here – “as a general rule it’s always worth worrying when people don’t give you sufficient detail about their methods and results.” I’m going to give some examples of what worries me about the Holford et al article. Continue reading

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Filed under GL diet, patrick holford, supplements, University of Teesside