綦江皱皮木瓜果实有机酸特征性成分鉴定与 不同发育期变化规律

刘世尧,冉慧,毛运芝,陈欣瑜

Identification of the Fruit Characteristic Organic Acids of Chaenomeles speciosa from Qijiang, Chongqing by GC-MS and Their Dynamic Change Researching During Its Fruit Developing Period

LIU ShiYao,RAN Hui,MAO YunZhi,CHEN XinYu

图4 皱皮木瓜发育期果实弱酸味有机酸成分峰变化趋势图 OA：油酸;9,12-OA：亚油酸;HCA：棕榈;10-HHA：10-羟基-十六烷酸;9,10-DOA：9,10-二羟基-十八烷酸;TA：二十四烷酸;BA：苯甲酸/安息香酸;NA：十九烷酸;HAS：二十一烷酸

Fig. 4 The weak-sour organic acid component peak area changing law of C. speciosa fruit of Qijiang during developing period OA: 9-Octadecenoic acid; 9,12-OA: 9,12-Octadecadienoic acid; HCA:Hexadecanoic acid; 10-HHA: 10-hydroxy-Hexadecanoic acid; 9,10-DOA: 9,10- dihydroxy-Octadecanoic acid; TA: Tetracosanoic acid; BA: Benzoic acid; NA: Nonadecanoic acid; HSA: Heneicosanoic acid