Plant anthocyanins: Classification, biosynthesis, regulation, bioactivity, and health benefits

IF 6.1 2区生物学 Q1 PLANT SCIENCES Plant Physiology and Biochemistry Pub Date : 2024-11-04 DOI:10.1016/j.plaphy.2024.109268

Zhaogeng Lu , Xinwen Wang , Xinyi Lin , Salma Mostafa , Helin Zou , Li Wang , Biao Jin

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Abstract

Anthocyanins are naturally water-soluble pigments of plants, which can be pink, orange, red, purple, or blue. Anthocyanins belong to a subcategory of flavonoids known as polyphenols and are consumed in plant-based foods. The antioxidant properties of anthocyanins benefit human health. However, there has been no comprehensive review of the classification, distribution, and biosynthesis of anthocyanins and their regulation in plants, along with their potential health benefits. In this review, we provide a systematic synthesis of recent progress in anthocyanin research, specifically focusing on the classification, biosynthetic pathways, regulatory mechanisms, bioactivity, and health benefits. We bridge the gaps in understanding anthocyanin biological significance and potential applications. Furthermore, we discuss future directions for anthocyanin research, such as biotechnology, bioavailability, and the integration of artificial intelligence. We highlight pivotal research questions that warrant further exploration in the field of anthocyanin research.

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植物花青素：分类、生物合成、调节、生物活性和保健作用。

花青素是植物的天然水溶性色素，可以是粉色、橙色、红色、紫色或蓝色。花青素属于类黄酮的一个亚类，被称为多酚，可在植物性食品中摄取。花青素的抗氧化特性有益于人类健康。然而，关于花青素的分类、分布、生物合成及其在植物中的调控，以及它们对健康的潜在益处，目前还没有全面的综述。在这篇综述中，我们系统地综述了花青素研究的最新进展，尤其侧重于花青素的分类、生物合成途径、调控机制、生物活性和对健康的益处。我们弥补了花青素生物学意义和潜在应用方面的空白。此外，我们还讨论了花青素研究的未来方向，如生物技术、生物利用率和人工智能的整合。我们强调了花青素研究领域值得进一步探索的关键研究问题。

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来源期刊

Plant Physiology and Biochemistry 生物-植物科学

CiteScore

11.10

自引率

3.10%

发文量

410

审稿时长

33 days

期刊介绍： Plant Physiology and Biochemistry publishes original theoretical, experimental and technical contributions in the various fields of plant physiology (biochemistry, physiology, structure, genetics, plant-microbe interactions, etc.) at diverse levels of integration (molecular, subcellular, cellular, organ, whole plant, environmental). Opinions expressed in the journal are the sole responsibility of the authors and publication does not imply the editors'' agreement. Manuscripts describing molecular-genetic and/or gene expression data that are not integrated with biochemical analysis and/or actual measurements of plant physiological processes are not suitable for PPB. Also "Omics" studies (transcriptomics, proteomics, metabolomics, etc.) reporting descriptive analysis without an element of functional validation assays, will not be considered. Similarly, applied agronomic or phytochemical studies that generate no new, fundamental insights in plant physiological and/or biochemical processes are not suitable for publication in PPB. Plant Physiology and Biochemistry publishes several types of articles: Reviews, Papers and Short Papers. Articles for Reviews are either invited by the editor or proposed by the authors for the editor''s prior agreement. Reviews should not exceed 40 typewritten pages and Short Papers no more than approximately 8 typewritten pages. The fundamental character of Plant Physiology and Biochemistry remains that of a journal for original results.