@Alan_Watson_ @ScepticalDoctor Measuring sugar intake in observational studies is incredibly difficult - and I assume NNS are not much easier https://t.co/KmcgcDf3DH
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@martinwhite33 @adamsullivan91 The self-same question I wanted to ask ... and I'm happy to do measurements of biomarkers in urines if you need! https://t.co/UCH5fwWDBz
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@kevinnbass Here is evidence of a powerful brain-mediated immunosuppressive effect in stress, not dependent on vagus or cortisol though. My dad is senior author. Cortisol is another example because its secretion is controlled by the brain. https://t.co
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@ggkuhnle Hm, self-report is obviously biased but I wonder whether the biomarker also has biases. Not hard to imagine that health-dependent metabolic factors could impact urinary sugars. In this paper the high r value is heavily dependent on an outlier.