Study on the relationship between the functional development of salivary glands and food ecology in children.

本研究的结果如下：1)选择了人体生命周期内混合唾液体积的重量测量方法，方法很多。2)用氟化物溶液技术和重量法测量了30名青年受试者口腔中的唾液体积。结果发现，两种方法之间存在统计学上的相关性。3)唾液比重的测量结果是明确的。4)用唾液收集器无法测量儿童口腔中的唾液量。5)在唾液腺功能发育与食物生态的关系中，唾液量与每天的液体总量成反比。6)口腔疾病，如口干、舌痛和腮腺肿胀(非炎症)，其唾液量很低。

The results of this study are follows :1) The method of the mixed saliva volumes measured by its weight through a human life cycle was selected though there are many methods available.2) The volumes of saliva in the mouth of 30 young subjects was measured by the fluoride solution technique and the weight method. As the result, the statistical correlation was found between the two methods.3) The specific gravity of saliva was measured, and the results were difinite.4) It was unable to measure the saliva volume in the children mouth, using a collector of saliva.5) In the relationship between the functional development of salivary glands and food ecology, the salivary volumes were inversely related to a total liquids per a day.6) In children with oral diseases, as xerostomia, glossodynia and swelling of parotid gland(noninflammation), their saliva volumes were very low.