Oil and protein extraction from fruit seed and kernel by-products using a one pot enzymatic-assisted mild extraction.
Enzymatic-assisted extraction
Fruit processing waste
Kernels
Oil
Protein
Seeds
Journal
Food chemistry: X
ISSN: 2590-1575
Titre abrégé: Food Chem X
Pays: Netherlands
ID NLM: 101751436
Informations de publication
Date de publication:
30 Oct 2023
30 Oct 2023
Historique:
received:
19
04
2023
revised:
16
06
2023
accepted:
29
07
2023
medline:
2
10
2023
pubmed:
2
10
2023
entrez:
2
10
2023
Statut:
epublish
Résumé
This research evaluated the application of a one-pot enzymatic extraction by using a protease for the concomitant and sustainable extraction of oils and proteins from fruit seeds/kernels of different species of stone, citrus and exotic fruits. The proteolysis improved the oil solvent-extractability of seeds/kernels of some fruit species compared to the use of acid and/or organic solvents and led to directly recover fat (10-33%) from mango, lemon and pumpkin seeds. Good protein extraction yields were obtained compared to conventional solvent extractions and with a good hydrolysis degree (almost 10%) in the case of lemon and pumpkin seed protein hydrolysates. The nutritional quality of all the protein hydrolysates was quite low, because of their limiting amino acids (histidine, methionine and lysine). On the contrary, the fruit seed/kernel oils resulted with high nutritional value, as they were mostly rich in unsaturated fatty acids, primarily oleic acid (>25%) and linoleic acid (till 40%).
Identifiants
pubmed: 37780249
doi: 10.1016/j.fochx.2023.100819
pii: S2590-1575(23)00262-6
pmc: PMC10534168
doi:
Types de publication
Journal Article
Langues
eng
Pagination
100819Informations de copyright
© 2023 The Author(s).
Déclaration de conflit d'intérêts
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
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