刘璎,副教授，硕士生导师
一、联系信息
福建省福州市上下店路15号福建农林大学海峡联合研究院
二、教育经历
2012.09-2016.06生物化学和分子生物学博士,
加拿大不列颠哥伦比亚大学
2008.09-2012.06 植物学学士,
加拿大戴尔豪斯大学
三、工作经验
2023.05-至今
福建农林大学副教授
2021.06-2022.12
加拿大食品安全局化学分析师
2016.01-2021.06
加拿大不列颠哥伦比亚理工大学博士后研究员兼副研究员
四、研究方向
利用代谢组学和遗传工具改善食品质量和植物营养
植物化学代谢组学
植物中蕴藏着数以万计的化合物，绝大多数仍待人们去揭示其奥秘。我的研究方向是，将代谢组学与多变量数据分析结合，构建出每一植物样本独特的“化学指纹”，进而全面评估其生化成分的丰富性。以乌龙茶为例，我尝试运用机器学习技术，对不同类型的乌龙茶进行精准区分。鉴于当前该领域尚缺乏明确的指导规范，我希望能开发一套完善的化学计量分析验证方法，为相关研究提供使用标准。
草莓生物强化
植物生物强化技术，作为应对微量营养素缺乏问题的一大创新手段，展现出了巨大的发展潜力。其中，草莓因其突出的经济价值以及相对简便的基因改造流程，成为了生物强化的优选对象。我的研究聚焦于利用先进的分子育种技术，深入探索提升草莓植株微量营养素含量的有效方法，以期为人们提供更健康、更营养的草莓果实。
五、发表文章
Zhou J.; Gao S.; Du Z.; Xu T.; Zheng C.; Liu Y.; The Impact of Harvesting Mechanization on Oolong Tea Quality, Plants, 2024, 13(4): 552
Kehinde A., Erland L., Liu Y., Jones AMP., Ragone D., Murch S. (2021) Cultivars of breadfruit have unique starch and fiber profiles. Journal of Food Composition and Analysis.
Sabou V., O’Leary M., Liu Y., et al., Bowtell J., (2021) Review of analytical methods and reporting of the polyphenol content of tart cherry supplements in human supplementation studies investigating health and exercise performance effects: Recommendations for good practice. Frontiers in Nutrition. DOI: doi.org/10.3389/fnut.2021.652094
Liu Y., Brown P.N, Ragone D., Gibson D., Murch S. (2020) Breadfruit flour is a healthy option for modern foods and food security. PLOS One. DOI: 10.1371/journal.pone.0236300
Liu Y., Chan M., Ebersole B., Sy H., Brown P. (2019) Determination of ethanol content in kombucha products by gas chromatography with flame ionization detection: A multilaboratory study. Journal of AOAC International 102 (3). DOI: 10.5740/jaoacint.18-0190
Liu Y., Lund JA, Murch SJ, Brown PN (2018) Single lab validation for determination of kavalactones and flavokavains in Piper methysticum (Kava). Planta Medica. 84:1213-1218. DOI: 10.1055/a-0637-2400 1
Liu Y., Finley J., Betz M J., Brown P. (2018) FT-NIR characterization with chemometric analyses to differentiate goldenseal from common adulterants. Fitoterapia. DOI:10.1016/j.fitote.2018.02.006
Ebersol B., Liu Y., Schmidt R., Eckert M., Brown P. (2017) Determination of ethanol in kombucha products: Single-laboratory validation, first action 2016. 12. Journal of AOAC International 100(3):1. DOI: 10.5740/jaoacint.2016_12
Mudge E., Liu Y., Lund J., Brown P. (2016) Single laboratory validation for the determination of flavonoids in Hawthorn leaves and finished products by LC-UV. Planta Medica 82 (17). DOI: 10.1055/s-0042-118463.
Turi, CE, Liu Y., Ragone D, Murch SJ(2015) Breadfruit (Artocarpus altilis and hybrids): A traditional crop with the potential to prevent hunger and mitigate diabetes in Oceania. Trends in Food Science and Technology. 45:264-272. DOI: 10.1016/j.tifs.2015.07.014
Liu Y, Ragone D, Murch SJ (2015) Breadfruit (Artocarpus altilis): a source of high quality protein for food security and novel food products. Amino Acids. 47:847-856. DOI: 10.1007/s00726-015-1914-4
Liu Y, Jones AMP, Murch SJ, Ragone D (2014) Crop Productivity, Yield and Seasonality of Breadfruit (Artocarpus spp., Moraceae). Fruits. 69: 345-361. DOI: 10.1051/fruits/2014023
1该文章获得该周刊的年度编辑最佳奖
(b)会议论文集
Liu Y., Ragone, D., Murch S. (2014) Breadfruit (Artocarpus altilis) is a source of high-quality protein. Journal of Pharmacy and Pharmaceutical Sciences. 17 (4) 117s-149s
(c)专业贡献
Notice to US Food and Drug Administration that the Use of Breadfruit (Artocarpus altilis and A. altilis × A. mariannensis) Flour is Generally Recognized As Safe. GRAS status awarded Feb 23rd, 2016.
面包果及其产品经我的研究开发及提案，被承认为“公认安全”（GRAS）的食品添加物。其作为新型面粉替代品，现可广泛的应用于面包，面条，燕麦等各类食品。这份GRAS提案，促使了面包果北美销售的合法化。
六、招生专业
生物育种、生物技术与工程等