青藏高原沙棘果汁中可溶性固形物含量的动态变化研究

沙棘果汁中可溶性固形物含量是衡量沙棘果实品质的重要指标之一。本研究报道青藏高原沙棘果实的不同生长期、不同产地、不同类型和不同海拔高度及不同储藏温度下，其果汁中可溶性固形物的含量及其变化规律，为青藏高原沙棘资源的开发利用，为合理选择沙棘原料基地和确定最佳采果期提供科学依据。

Study on dynamic variations of soluble solids of seabuckthorn fruit juice from Qinghai Tibet Plateau

The content of the soluble solids in fruit juice is one of the most important quality index of seabuckthorn fruit juice.This paper deals with the content and it's changing law of the soluble solids in juice of some types of seabuckthorn fruits during different growth period,growing areas and altitude,and during storage in different temperature on Qinghai-Tibet Plateau.It provides scientific basis for exploitation of seabuckthorn resources on Qinghai-Tibet Plateau,and for rational selection of seabuckthorn source of raw material and definition of most appropriate time of fruit pick.