Betalains are pigments that have properties that benefit health, such as antioxidant, anticancer, and antimicrobial activity, and they also possess a high ability to provide color. However, these pigments, although used as colorants in certain foods, have not been able to be potentialized to diverse areas such as pharmacology, due to their instability to physicochemical factors such as high temperature, pH changes and high water activity. For this reason, different stabilization methods have been reported. The method that has presented best results for diversifying the use of betalains has been encapsulation. Encapsulation is a method of entrapment where the objective is to protect a compound utilizing more stable matrices from encapsulation technologies. This method has been employed to provide greater stability to betalains, using different matrices and encapsulation technologies. However, a review does not exist, to our knowledge, which analyzes the effect of matrices and encapsulation technologies on betalains stabilization. Therefore, the objective of this review article was to evaluate the different matrices and encapsulation techniques that have been employed to stabilize betalains, in order to arrive at specific conclusions concerning the effect of encapsulation on their stabilization and to propose new techniques and matrices that could promote their stabilization.

中文翻译：

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通过封装稳定β-胶的综述。

甜菜素是具有有益健康的特性的颜料，例如抗氧化剂，抗癌剂和抗菌活性，并且它们还具有提供颜色的高能力。但是，这些颜料尽管在某些食品中用作着色剂，但由于它们对诸如高温，pH值变化和高水活度等理化因素的不稳定性，因此无法在诸如药理学等各个领域得到应用。因此，已经报道了不同的​​稳定方法。囊括甜菜碱多样化使用效果最好的方法。封装是一种封装方法，其目的是利用更稳定的基质保护化合物免受封装技术的影响。已采用此方法为Betalains提供更大的稳定性，使用不同的矩阵和封装技术。然而，据我们所知，还没有审查来分析基质和封装技术对甜菜碱稳定性的影响。因此，本综述文章的目的是评估已用于稳定甜菜碱的不同基质和包封技术，以便得出关于包封对其稳定作用的具体结论，并提出可以促进应用的新技术和基质。他们的稳定。