Although the paper states that 49 started the second phase of the study and therefore, according to the protocol, had a second glutathione measurement, pre- and post-intervention erythrocyte glutathione is only provided for 38 participants with no comparison between the two arms of the study with levels being compared to an adult reference range provided by the laboratory
Similarly, the utility of diagnosis codes to identify falls and other risk factors for fracture is limited, and therefore differential fall patterns between the two groups may still be a cause of residual confounding
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Full scans of blots presented in cropped form in the manuscript are shown in Supplementary Fig
'We will look into this study in detail and may well use this as evidence to update our current guidelines,' she added
You can incorporate them into your daily routine without feeling guilty or affecting your dietary preferences