年轻和老年健康受试者的全唾液和腮腺静息及刺激唾液的唾液流速和成分。
The salivary flow rate and composition of whole and parotid resting and stimulated saliva in young and old healthy subjects.
作者信息
Ben-Aryeh H, Shalev A, Szargel R, Laor A, Laufer D, Gutman D
出版信息
Biochem Med Metab Biol. 1986 Oct;36(2):260-5. doi: 10.1016/0885-4505(86)90134-9.
PMID:2430601
Abstract
Resting and stimulated whole and parotid salivary composition and flow rate were examined in 63 healthy volunteers. No significant differences were found between the young and old in secretion rates and salivary concentrations of sodium, potassium, calcium, magnesium, and total protein. The activity of amylase in the resting and stimulated parotid saliva was significantly lower in the old.
摘要
对63名健康志愿者的静息和刺激状态下的全唾液及腮腺唾液成分与流速进行了检测。在分泌率以及唾液中钠、钾、钙、镁和总蛋白的浓度方面，年轻人和老年人之间未发现显著差异。老年人静息和刺激状态下腮腺唾液中的淀粉酶活性显著较低。
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