The influence of temperature variation on the levels of the International Dysphagia Diet Standardization Initiative
Tainá Cristina do Espírito Santo, Adriana Ponsoni, Cinthia Madeira de Souza, Lucia Figueiredo Mourao, Tainá Cristina do Espírito Santo, Adriana Ponsoni, Cinthia Madeira de Souza, Lucia Figueiredo Mourao

TL;DR
This study shows how temperature and cook variation affect food texture and IDDSI levels for dysphagia diets.
Contribution
It experimentally demonstrates temperature and cook variability impacts on standardized dysphagia food levels.
Findings
Temperature differences in all foods were observed within one hour (p < 0.05).
Porridge changed IDDSI levels from 3 to 4 (p = 0.043) due to temperature.
Cook variation caused IDDSI level changes in smoothie and porridge.
Abstract
To analyze the influence of temperature on the flow/texture of different foods, immediately after preparation and after one hour, and 2) To compare the influence of varying the cook in food preparation, in relation to food flow. This is a quantitative and experimental study. The IDDSI standardized flow test was used to evaluate the remaining volume in the syringe and the levels of foods (porridge, smoothie, liquid soup, and pureed light soup) prepared by different cooks, in triplicate, at time zero (T0) and after one hour (T1). Differences in temperature were observed in all foods at T0 and T1 (p < 0.05). The IDDSI level changed only in porridge, from level 3 to 4 (p = 0.043). Modifications were observed in the preparation by different cooks for smoothie, on the 2nd and 3rd day (p = 0.049), from level 3 to 4 of IDDSI. In porridge, on the 1st and 3rd day (p = 0.048) and 2nd and 3rd day…
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Taxonomy
TopicsDysphagia Assessment and Management · Esophageal and GI Pathology · Tracheal and airway disorders
