Engineering phytosterol-based oleogels for potential application as sustainable petrolatum replacement.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
20 Dec 2019
20 Dec 2019
Historique:
received:
01
09
2019
accepted:
05
12
2019
entrez:
2
5
2022
pubmed:
24
12
2019
medline:
24
12
2019
Statut:
epublish
Résumé
Phytosterol-based oleogels have been engineered in edible oils for potential applications as sustainable replacements for petrolatum. Oleogels have emerged with a crystal network structure with oil molecules trapped inside. In addition, the viscosity of highly thixotropic oleogels could be tuned by manipulating the concentration of phytosterols and monoglycerides, and the type of surface-active small molecules and bulk vegetable oils. Furthermore, viscous soft matter could also be tunably made with 8-20% oleogelators in olive oil with favourable water vapour occlusive and wettability properties, in addition to having good texture, and outstanding thixotropic and thermal reversibility properties. These properties are quite similar to those of commercial petrolatum. This work demonstrates that the natural phytosterol-oleogels in edible oils can be a novel source of sustainable and green replacements for petrolatum.
Identifiants
pubmed: 35492564
doi: 10.1039/c9ra06950j
pii: c9ra06950j
pmc: PMC9047561
doi:
Types de publication
Journal Article
Langues
eng
Pagination
244-252Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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