Effect of Storage Period on Quality of Fruits ofChaenomeles spciosa(Sweet) Nakai(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Storage Period on Quality of Fruits ofChaenomeles spciosa(Sweet) Nakai

Author(s):: JIN Li-na; LIU Yi-mei; YANG Lei-lei; CHEN Ke-li; (Key Laboratory of Ministry of Education on Traditional Chinese Medicine Resource and Compound Prescription，Hubei University of Chinese Medicine，Wuhan，Hubei 430065)

Keywords:: Ziqiu’s chaenomelis fructus; storage period; moisture contents; effective ingredients’content

Abstract:: The chaenomelis fructus produced in Ziqiu which were sealed and stored in a cool，dry place after harvested and dried in the sun were taking as specimens.Determined the contents of moisture，oleanolic acid and ursolic acid of different chaenomelis fructus with diverse storage times.The result showed that the moisture contents of chaenomelis fructus was rising from 9.10% to 14.60% in pace with the increase of storage times.The contents of oleanolic acid，ursolic acid and the sum of the two in chaenomelis fructus were more or less steady within 18 months，but they begun to fall and became lower than pharmacopoeia’s rules after that time.The contents of effective components and moisture of chaenomelis fructus had significant negative correlation with storage times in 30 months.Therefore，storing herbs for long periods of time would decline its quality.This study was aiming at provide scientific basis for production management and the establishment of quality standard of chaenomelis fructus.

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Last Update: 2015-06-24