| Autor: |
Márcia Santos Filipe, Rossana V.C. Cardoso, Manuel Ayuso, Daniel Murta, Ana María Díaz-Lanza, Catarina Rosado, Tânia C.S.P Pires, Ricardo C. Calhelha, Patricia Rijo |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Heliyon, Vol 10, Iss 17, Pp e37395- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2405-8440 |
| DOI: |
10.1016/j.heliyon.2024.e37395 |
| Popis: |
Globally, the yearly disposal of 1.3 billion tonnes of food raises environmental and public health concerns. Black soldier fly (BSF) larvae present a sustainable solution, converting organic waste into nutrient-rich biomass. The extracted oil from BSF larvae, rich in fatty acids (FA), offers an eco-friendly alternative for the cosmetic industry. In this study, larvae sourced from a Portuguese company were fed olive pomace, a by-product of olive oil production.The lipidic sample extracted revealed a composition high in oleic acid, valuable for cosmetics. Investigating the biological activity of lipid extractions from larvae fed with olive pomace is a novel approach. Notably, the n-hexane ultrasound-assisted extraction method demonstrated potent antioxidant properties, and some extracts displayed antimicrobial activity. Five non-cytotoxic extracts; three with no relevant activity (IC50 from 236 to >400 μg/mL).These findings highlight BSF larvae as an environmentally friendly source of fatty acids, offering promising alternatives for diverse applications. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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