化学
生化工程
精油
纳米技术
工艺工程
封装(网络)
色谱法
计算机科学
材料科学
计算机网络
工程类
作者
Sheila Porto de Matos,Letícia Grolli Lucca,L. Koester
出处
期刊:Talanta
[Elsevier BV]
日期:2019-04-01
卷期号:195: 204-214
被引量:76
标识
DOI:10.1016/j.talanta.2018.11.029
摘要
Essential oils are natural products extracted from plants that present volatile and thermolabile characteristics. Essential oils have become products of interest in many fields, including the pharmaceutical, due to their medicinal properties. In recent years, the interest in the encapsulation of essential oils in nanometric systems for therapeutic approaches has risen and a number of studies have been published. This review intended to set a panorama on the research within this field through a data survey and identify the organic nanostructured systems, the preparation techniques and analytical quantification methods employed. Many techniques used to prepare nanosystems loaded with essential oils involve heating or solvent evaporation steps that may damage their composition. In this context, the quantification of essential oil on the final nanosystems is impaired. However, in more than half of the research papers, the quantification is ignored or an indirect quantification is performed, assuming no volatilisation upon formulation processes. Analytical methods used to assess essential oil encapsulation efficiency were discussed regarding their suitability.
科研通智能强力驱动
Strongly Powered by AbleSci AI