Impact of self-tongue brushing on taste perception in Thai older adults : a pilot study / Jirakate Madiloggovit, Nattida Chotechuang, Dunyaporn Trachootham
Series: Geriatric Nursing. 37 : 2, page 128-136 Publication details: March/April 2016.Content type:- txt
- unmediated
- volume
Current library | Call number | Status | Date due | Barcode |
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Manila Tytana Colleges Library REFERENCE SECTION | Bound (Browse shelf(Opens below)) | Not For Loan |
Oral hygiene influences taste, affecting appetite and nutrition in older adults. However, the impact of self-administered tongue brushing on their taste perceptions was unclear. This pilot study (N = 44) was aimed to observe the changes in taste thresholds using Filter Paper Disc after tongue brushing in Thai older adults. Based on the results, continuous tongue brushing for 3 months reduced tongue coat (p < 0.01) and improved subjective taste in 74% of participants. Sweet and salty recognition thresholds were reduced in both anterior and posterior tongue, while sour and bitter thresholds were reduced only in posterior tongue. No changes in umami (savory) were observed. Daily brushing was more effective than weekly brushing in improving the sweet and bitter tastes. The data suggested that tongue brushing could improve perception of multiple tastes and daily tongue brushing was recommended as routine personal care for older adults. This study supports further investigation in a randomized-controlled setting.
Nursing
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