期刊
SOUTH AFRICAN JOURNAL OF BOTANY
卷 147, 期 -, 页码 993-1006出版社
ELSEVIER
DOI: 10.1016/j.sajb.2022.02.034
关键词
Aloe vera; Processing; Gel; Market; Patents
资金
- Aloe Technology S.A.S. (BarranquillaColombia) from the Colombian General Royalties System [BPIN 2013000100049]
Aloe vera is a plant with rich bioactive compounds and has important applications in medicine, cosmetics, and the food industry. Its use as a functional ingredient or fortifier in the food industry has been a growing trend. In addition, research on the science and innovation of the aloe vera industry is continuously being conducted.
Aloe vera is one of the oldest and most traditional medicinal plant in history, with its use dating back over a thousand years. Today, its biological activity is not limited to curative purposes. The expansion in the A. vera industry became evident during the 900s, when the development of this crop began to emerge due to a global demand from consumers more concerned with a healthy lifestyle. Considering the agro-industrial and economic relevance that this plant has acquired, this work reviewed its chemical, biological, and nutritional characteristics, plant processing methods, innovations, and industrial applications. Aloe vera is a plant that contain more than 75 bioactive compounds, among them the most relevant are polysaccharides, phenolics, and phytosterols. Additionally, the main processing technologies for A. vera leaves are described, including those used to obtain pressed filleted gel, whole leaf gel and manual filleted gel. This article shows its applications in the pharmaceutical, cosmetic and food industries are presented and the world landscape of the mil-lion-dollar market generated around this product, which in 2018 was around $1.60 billion. The applications of A. vera in the food industry as a natural functional ingredient or as fortifier in the food products of animal and vegetable origin has been a trend explored in the last years. Finally, through an in-depth analysis of pat-ents and research articles, the current scenario of science and innovation developed for this industry is described. (C) 2022 SAAB. Published by Elsevier B.V. All rights reserved.
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