Challenges to assumptions regarding oral shear rate during oral processing and swallowing based on sensory testing with thickened liquids
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For people with dysphagia, or difficulty swallowing, thickened liquids are used to slow bolus flow to make them easier to control. For these liquids, the oral shear rate of 50 s-1 has been adopted as the standard at which viscosity measurements are taken. Howe... ...
