摘要: 类黄酮化合物是植物次级代谢产物,具有多种重要的生物学功能,对人体健康具有潜在的有益作用,作为抗菌药物在植物与微生物的相互作用和防御反应中发挥重要作用。本文总结了类黄酮化合物的生物合成途径以及调控规律,重点综述了外界环境如光照、温度、水分、辐射、激素、矿物质和MYB、bHLH、WD40以及NAC等转录因子对类黄酮化合物合成的影响,加强这方面的研究,旨在为植物类黄酮功能性成分更好地开发和利用做出指导。
Abstract: Flavonoids are secondary metabolites of plants, which have a variety of important biological functions and have potential beneficial effects on human health. As antibacterial agents, flavonoids play an important role in the interaction and defense reaction between plants and microorganisms. This article summarizes the biosynthetic pathways and regulation rules of flavonoids, focusing on the effects of external environment such as light, temperature, moisture, radiation, hormones, minerals and transcription factors such as MYB, bHLH, WD40 and NAC on the synthesis of flavonoids. Strengthen research in this area, aiming to provide guidance for the better development and utilization of plant flavonoid functional ingredients.
图 1 类黄酮的结构
Figure 1. Structure of flavonoids
图 2 植物类黄酮生物合成途径
Figure 2. Biosynthesis pathway of plant flavonoids
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