Abstract：In this study，tomato fruit color of the materials‘TA517’，‘TA1527’and‘E6203’were estimated by Chroma meter，and lycopene content were measured by HPLC.Regressive equations were developed and used to predict the lycopene content of 28 tomato materials.The lycopene content，measured by HPLC，was correlated with the color estimation，and the Ya*/b*，Y（a*/b*）2，and YHue color factors produced the best regressions.An estimation of the lycopene content in tomatoes can be achieved by using a portable Chroma meter.
收稿日期: 2008-04-18
引用本文:
国艳梅 杜永臣 王孝宣 高建昌. 利用色差仪估测番茄果实番茄红素含量的研究[J]. 中国蔬菜, 2008, 1(11): 10-14.
Guo Yanmei;Du Yongchen;Wang Xiaoxuan;et al.. Studies on Estimating Lycopene Content of Tomato Fruits by Using Color Difference Meter. , 2008, 1(11): 10-14.
