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首页> 外文期刊>Critical Reviews in Food Science and Nutrition >Health Benefits of Anthocyanins and Their Encapsulation for Potential Use in Food Systems: A Review
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Health Benefits of Anthocyanins and Their Encapsulation for Potential Use in Food Systems: A Review

机译：花青素的健康益处及其在食品系统中的潜在用途的封装：综述

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摘要

Anthocyanins are one of the six subgroups of large and widespread group of plant constituents known as flavonoids. These are responsible for the bright and attractive orange, red, purple, and blue colors of most fruits, vegetables, flowers and some cereal grains. More than 600 structurally distinct anthocyanins have been identified in nature. Earlier, anthocyanins were only known for their coloring properties but now interest in anthocyanin pigments has intensified because of their possible health benefits as dietary antioxidants, which help to prevent neuronal diseases, cardiovascular illnesses, cancer, diabetes, inflammation, and many such others diseases. Ability of anthocyanins to counter oxidants makes them atherosclerosis fighters. Therefore, anthocyanin-rich foods may help to boost overall health by offering an array of nutrients. However, the incorporation of anthocyanins into food and medical products is a challenging task due to their low stability toward environmental conditions during processing and storage. Encapsulation seems to be an efficient way to introduce such compounds into these products. Encapsulating agents act as a protector coat against ambient adverse conditions such as light, humidity, and oxygen. Encapsulated bioactive compounds are easier to handle and offer improved stability. The main objective of this review is to explore health benefits of anthocyanins and their extraction, characterization, encapsulation, and delivery.
机译：花青素是被称为类黄酮的植物成分的广泛分布的六个亚组之一。这些导致大多数水果，蔬菜，花卉和一些谷物的明亮，诱人的橙色，红色，紫色和蓝色。在自然界中已经鉴定出600多种结构不同的花色苷。以前，花青素仅以其着色性能而闻名，但现在由于对花青素颜料作为饮食中的抗氧化剂具有健康益处，因此人们对花青素颜料的兴趣增强了，这有助于预防神经元疾病，心血管疾病，癌症，糖尿病，炎症以及许多其他疾病。花青素抗氧化剂的能力使它们成为动脉粥样硬化的战斗者。因此，富含花青素的食物可通过提供多种营养来帮助促进整体健康。然而，由于花青素在加工和储存过程中对环境条件的稳定性低，因此将花青素掺入食品和医疗产品是一项艰巨的任务。包封似乎是将此类化合物引入这些产品的有效方法。包封剂可作为保护层，以抵抗环境不利条件，例如光线，湿度和氧气。包封的生物活性化合物更易于处理并提供更高的稳定性。这篇综述的主要目的是探讨花色苷的健康益处及其提取，表征，封装和递送。

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