真伪果汁的判别与检测方法

Distinguish the True from the False and Determination of the Contents for Fruit Juice

总结和评述了对各种果汁真伪的鉴别与含量测定方法，包括感官法和理化检测法（含标准品对照，测定无机元素，普通有机酸、氨基酸、还原糖、稳定同位素比值、双波长吸光度比值等），引用１９８０年以来国内外发表的题述文献３６篇。

The article summarises and comments on the methods (including the judge by sense organ,the detection and the determination by chemical and physical analysis)for recognition between the true and the false fruit juice,and for determination of their contents.Such as comparison with standards,determination of inorganic elements,ordinary organic acids,amino acids,reducing sugar,stable isotope mass ratio and the ratio of absorbances at dual-wavelength etc. Thirty-six references,published from 1980 to now, are cited.