Three-dimensional texture modified food printing for people with multiple sclerosis-related dysphagia
type of intervention
Allied Health, Observational
recruitment status
Recruiting
region
WA
type of ms
Clinically isolated syndrome, Primary progressive MS, Relapsing MS, Relapsing remitting MS, Secondary progressive MS
This research explores the feasibility, acceptability, and implementation of 3D-printed texture-modified foods for individuals with multiple sclerosis (MS) who experience dysphagia (chewing and swallowing difficulties). The project aims to identify facilitators and barriers to incorporating these innovative food options into MS diets, focusing on nutritional adequacy, sensory appeal, and practical considerations.
The study involves:
Study I: One-on-one interviews with people living with MS and dysphagia.
Study II: Focus groups with healthcare professionals and caregivers of individuals with MS and dysphagia.
Participants will evaluate 3D-printed fruit and vegetable-based dishes (IDDSI Level 4 – pureed consistency) and provide feedback on taste, texture, and overall acceptability. The research is conducted by Edith Cowan University in collaboration with Curtin University and Deakin University, with ethics approval from ECU.
Expected Outcomes: Insights from this study will guide the development of nutritious, appealing, and safe 3D-printed foods for people with MS, potentially improving dietary quality and mealtime experience.
- Diagnosed with Multiple Sclerosis (MS) and have lived with MS for more than 6 months.
- Experienced dysphagia (chewing and swallowing difficulties) for more than 3 weeks.
- Able to provide their own consent
- Ability and willingness to follow the study protocol.
- Able to participate in a 45-minute discussion in English.
- Diagnosed with MS for less than 6 months.
- Experienced chewing and swallowing difficulties for less than 3 weeks.
- Unable or unwilling to follow the study protocol.
- Severe food allergies or intolerances to the provided ingredients (cannot participate in taste evaluation; may still join discussion if willing).
- Unable to participate in a 45-minute discussion in English.
- Cognitive or physical limitations that prevent safe participation in the interview or taste evaluation.
Currently recruiting
Dr. Diksha Chadha
Email – d.chadha@ecu.edu.au
Phone - 0433086347
Please click on the Flyer for more information.
NSW/SA/VIC/QLD/WA/TAS/NZ
Yes
14/10/2025
