Anthocyanins from Pomegranate (Punica granatum L.) and Their Role in Antioxidant Capacities in Vitro,Chemistry & Biodiversity

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Anthocyanins from Pomegranate (Punica granatum L.) and Their Role in Antioxidant Capacities in Vitro
Chemistry & Biodiversity ( IF 2.3 ) Pub Date : 2021-08-13 , DOI: 10.1002/cbdv.202100399
Xueqing Zhao _{1,

2} , Zhaohe Yuan _{1,

2}

Affiliation

As phytochemicals, anthocyanins are not only responsible for the diverse colors in nature, but are associated with broad-spectrum health-promoting effects for human beings. Pomegranate is abundant in anthocyanins which possess high antioxidant capacities. However, the pomegranate anthocyanins profile and their contributions to antioxidant capacities are not fully depicted. The purpose of this article is to review anthocyanins from pomegranate as important antioxidants. Total anthocyanin content (TAC) and six major components vary greatly with intrinsic and extrinsic factors. In pomegranate, anthocyanins mainly acted as primary antioxidants, while their action as secondary antioxidants were not conclusive. The antioxidant potentials of anthocyanins were significantly affected by factors especially chemical structure and detection assays inâ€…vitro. The current knowledge may provide insights into potential applications for pomegranate anthocyanins based on their antioxidant activities.

中文翻译：

石榴 (Punica granatum L.) 中的花青素及其在体外抗氧化能力中的作用

作为植物化学物质，花青素不仅是自然界中各种颜色的原因，而且对人类具有广谱的健康促进作用。石榴富含花青素，具有高抗氧化能力。然而，石榴花青素的特征及其对抗氧化能力的贡献并未得到充分描述。本文的目的是回顾石榴中的花青素作为重要的抗氧化剂。总花青素含量 (TAC) 和六种主要成分随内在和外在因素变化很大。在石榴中，花青素主要作为主要抗氧化剂，而其作为辅助抗氧化剂的作用尚无定论。花青素的抗氧化能力受化学结构和检测方法等因素的显着影响体外。目前的知识可以提供基于石榴花青素抗氧化活性的潜在应用的见解。

更新日期：2021-10-19

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