不同颜色樱桃番茄矿物元素分析

Analysis on Minerals Elements of Different Color Cherry Tomato

采用电感耦合等离子原子发射光谱方法测定了13个不同颜色樱桃番茄品种Ca、Cu、Fe、Mg、Mn、Na、Zn含量。分析结果表明,樱桃番茄含有丰富的适合人体吸收的矿物元素,Ca、Na、Mg含量较高,Cu、Fe、Mn、Zn含量较低;果皮矿物元素含量明显高于果肉含量;品种是造成矿物元素含量差异的主要因素。

The minerals elements of 13 cherry tomato cultivars were determined and analyzed.The results showed that the contents of Ca,Na,Mg content were higher,while the contents of Cu,Fe,Mn,Zn were lower in cherry tomato.Peel mineral elements was obviously higher than pulp content.Cultivar is the main mineral element factor of content difference.