岑怡 程俊 丁元昊 吴刚 伍宝朵 范睿 谭乐和 胡丽松

摘  要：为分析不同色泽菠萝蜜果肉中类黄酮物质的差异，以红色和黄色菠萝蜜果肉为材料，基于超高效液相色譜串联三重四级杆质谱平台，定性和定量分析类黄酮物质。结果表明：菠萝蜜果肉中共鉴定出82种类黄酮物质，包括27种黄酮、24种黄酮醇、12种黄烷酮、11种黄酮碳糖苷以及8种其他类型类黄酮物质;定性定量分析的整体结果表明，红色果肉中类黄酮物质的种类和总含量要明显优于黄色果肉;红色果肉和黄色果肉之间差异组分的统计结果表明，在红色果肉中优势积累的类黄酮物质有19个，仅3个黄酮碳糖苷在黄色果肉中优势积累。研究结果揭示了红色果肉中类黄酮总含量和种类的优势，为菠萝蜜品种选育提供了数据和材料参考。

关键词：菠萝蜜;果肉;颜色;类黄酮

中图分类号：S667.8      文献标识码：A

Abstract： Flavonoids are important pigments and active substances in plants. Here， the composition and content of flavonoids in jackfruit were investigated based on the ultra performance liquid chromatography-electrospray ioniza-tion–tandem mass spectrometry system. 82 flavonoids with differential accumulation were identified， including 27 flavones， 24 flavonol， 12 flavanone， 11 flavone C-glycosides and eight others. The overall  quantitative and qualitative analysis showed that the composition and content of flavonoids in red fruit were significantly super to that of yellow fruit. The comparative analysis between red and yellow fruit showed that there were 19 flavonoids predominantly accumulated in the red fruit， and only 3 flavanones accumulated in yellow fruit， the differential accumulated flavonoids in red flesh was also super to that of yellow flesh.

Keywords： jackfruit; different fleshed fruit; flavonoid

DOI： 10.3969/j.issn.1000-2561.2021.11.032

菠萝蜜（Artocarpus heterophyllus Lam.），又名木菠萝，是桑科（Moraceae）木菠萝属（Artocarpus）热带园艺作物，在东南亚、太平洋岛国及中南美洲热带、亚热带地区广泛种植[1]。我国引种栽培已有一千多年历史，海南是我国菠萝蜜最大的主产地。随着海南旅游业的发展及生活水平的提高，人们对各种名优稀特水果的需求日益增加，菠萝蜜果实味甜、香气独特，含有丰富的糖类、萜类、维生素和矿物质等，深受大众欢迎。近年来菠萝蜜产业迅速发展，种植面积以每年20%左右的速度增长，目前已经接近1.4万hm2，已经成为热带地区人民创收致富的新途径，具有广阔的发展应用前景[2]。……