4.4 Editorial Material

Food texture and texture modification for dysphagia management

Related references

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Review Food Science & Technology

Texture and texture assessment of thickened fluids and texture-modified food for dysphagia management

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Effects of the internal syringe shape on the International Dysphagia Diet Standardization Initiative flow test

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Summary: This study aimed to investigate the effects of different internal syringe shapes on IDDSI FT and identify the most suitable syringe available in Japan for xanthan gum-based thickened liquids. Results showed that TERUMO had the smallest error range among the three syringes, with no systematic errors. CT scans indicated that TERUMO had the smallest difference in tip-shape parameters compared to BD-Slip, making it a potential substitute for performing IDDSI FT with xanthan gum-based thickened water in Japan.

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Physical properties of a model set of solid, texture-modified foods

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Summary: Individuals with swallowing disorders require texture-modified foods for safe swallowing, with textures modified based on the severity of the disorder. Studies have identified and characterized a set of solid foods for research on bolus rheology and oral response, showing differences in texture and physical properties based on temperature and degree of modification. Texture-modified foods exhibit softer and moister characteristics compared to regular foods, with changes in compression stress, modulus, penetration force, and moisture content based on the degree of modification.

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Increased viscosity of milk during infant feeding improves swallow safety through modifying sucking in an animal model

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Summary: Research has shown that thickened fluids lead to substantial changes in tongue movements during sucking in infants, while pharyngeal transit time and movements of the hyoid and soft palate remain unaffected during swallowing. This suggests that sucking behaviors are more sensitive to sensory feedback associated with changes in milk viscosity compared to pharyngeal swallow reflexes.

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Summary: For patients with dysphagia, modifying the texture of food is crucial, and understanding and controlling the properties of thickeners can help in creating personalized diets. Different types of thickeners have varied effects on rheological properties and sensory attributes of food, requiring careful evaluation for effective management.

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Critical review of sensory texture descriptors: From pureed to transitional foods for dysphagia patients

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Microwave treatment to modify textural properties of high protein gel applicable as dysphagia food

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Summary: This study aimed to investigate the possibility of textural modification of a high protein base dysphagia food through microwave treatments. The findings showed that textural properties of the sample could be modulated within the recommended criteria for dysphagia food through processing at 300 and 500 W.

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Effect of the rheological properties of the liquid carrier on the in vitro swallowing of solid oral dosage forms

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Summary: This study investigated the dynamics of different combinations of liquid carriers and solid oral dosage forms during swallowing, revealing promising options for promoting safe swallowing of capsules and tablets. Further clinical studies are needed to confirm these positive effects in healthy and dysphagic patients.

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Textural properties and muscle activities during mastication of normal and ultrasonically softened sticky rice aimed for consumers with swallowing disorder: A pilot study

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Relationship between masticatory variables and bolus characteristics of meat with different textures

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Assessment of tomato-based thick fluid diet for patients with dysphagia using a simple and cheap test

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Summary: The study examines the feasibility of using tomato-based beverages in the diet of patients with dysphagia, finding that improving their flow properties can be achieved by adding small amounts of thickener agents. The IDDSI test is identified as a cost-effective and straightforward method for evaluating these types of foods in hospital settings.

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