Bitter taste threshold and its relation to number of circumvallate papillae in the elderly
Bitter taste threshold and its relation to number of circumvallate papillae in the elderly
复制标题
老年人苦味阈值及其与周乳头数量的关系
DOI：
--
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
O. Ceyhan
中科院分区：
文献类型：
--
作者：
A. Mavi;O. Ceyhan
本研究的主要目的是确定随着年龄的增长，周围乳头的数量与苦味阈值之间的关系。研究组由 10 名女性（年龄范围，60-80 岁）和 14 名男性（年龄范围，60-85 岁）组成，对照组由 15 名年轻女性（年龄范围，18-25 岁）和 15 名年轻男性（年龄范围，17-20 岁）组成；受试者总数为54人。通过肉眼直接观察计数周乳头的数量；使用脱水硫酸奎宁作为苦味剂，通过三滴强制选择法按升序评估苦味阈值。我们观察到，虽然周围乳头的数量没有随着年龄的增长而增加，但苦味阈值随着年龄的增长而发生显着变化。
The main purpose of this study was to determine the relationship between the number of circumvallate papillae and the bitter taste threshold with age. The study group consisted of 10 women (age range, 60–80) and 14 men (age range, 60–85) and the control group of 15 young women (age range, 18–25) and 15 young men (age range, 17–20); the total number of subjects was 54. The number of circumvallate papillae was counted by direct observation with the naked eye; bitter taste thresholds were evaluated by the three drop forced-choice method with an ascending series, using quinine sulfate dehydrate as the bitter agent. We observed that while the number of circumvallate papillae did not increase with age, the bitter taste threshold changed significantly with age.
DOI：
--
发表时间：
1989
期刊：
Ear, nose, & throat journal
影响因子：
--
作者：
Bartoshuk,L
通讯作者：
Bartoshuk,L