Saponins as Natural Emulsifiers for Nanoemulsions

• Tipo: Outra Publicação em Revista Científica Internacional
• Data: 2022

Autores

Schreiner, TB (Autor) Outra; Madalena M. Dias (Autor) FEUP; Barreiro, MF (Autor) Outra; Pinho, SP (Autor) Outra

Revista

Título: Journal of Agricultural and Food Chemistry

Vol. 70

Páginas: 6573-6590

ISSN: 0021-8561

Editora: American Chemical Society

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Projetos Associados

LA LSRE-LCM - Financiamento Plurianual 2020-2023 para a Unidade LA LSRE-LCM Laboratório de Processos de Separação e Reacção - Laboratório de Catálise e Materiais

Outras Informações

ID Authenticus: P-00W-PXQ

DOI: 10.1021/acs.jafc.1c07893

Abstract (EN): The awareness of sustainability approaches has focused attention on replacing synthetic emulsifiers with natural alternatives when formulating nanoemulsions. In this context, a comprehensive review of the different types of saponins being successfully used to form and stabilize nanoemulsions is presented, highlighting the most common natural sources and biosynthetic routes. Processes for their extraction and purification are also reviewed altogether with the recent advances for their characterization. Concerning the preparation of the nanoemulsions containing saponins, the focus has been initially given to screening methods, lipid phase used, and production procedures, but their characterization and delivery systems explored are also discussed. Most experimental outcomes showed that the saponins present high performance, but the challenges associated with the saponins' broader application, mainly the standardization for industrial use, are identified. Future perspectives report, among others, the emerging biotechnological processes and the use of byproducts in a circular economy context.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 18