Black Soldier Fly (
ABTS
DPPH
Hermetia illucens
antioxidant activity
chickenmeal
fishmeal
immune response
myeloperoxidase
neutrophil response
proteins
Journal
Animals : an open access journal from MDPI
ISSN: 2076-2615
Titre abrégé: Animals (Basel)
Pays: Switzerland
ID NLM: 101635614
Informations de publication
Date de publication:
29 May 2020
29 May 2020
Historique:
received:
13
05
2020
revised:
26
05
2020
accepted:
27
05
2020
entrez:
4
6
2020
pubmed:
4
6
2020
medline:
4
6
2020
Statut:
epublish
Résumé
European legislation permits the inclusion of insect proteins in pet and aquaculture diets. Black soldier fly larvae (BSF) are one of the most actively produced species due to their low environmental impact and nutritional characteristics. BSF protein derivatives (proteins and protein hydrolysates) contain a substantial amount of low molecular weight peptides that are known to possess antioxidant potential. In this study, the in vitro antioxidant potential of commercial BSF proteins and protein hydrolysates was investigated for (1) radical scavenging activity, (2) myeloperoxidase activity modulation, and (3) neutrophil response modulation. Chickenmeal and fishmeal are commonly used in pet food and aquaculture formulations. Hence, both were used as industrial benchmarks during this study. The results indicate that fishmeal and chickenmeal are ineffective at suppressing the oxidative damage caused by neutrophil response and myeloperoxidase activity. Fishmeal and chickenmeal even exhibit pro-oxidant behavior in some of the models used during this study. On the other hand, it was found that BSF protein derivatives could be effective in protecting against the cellular damage resulting from neutrophil and myeloperoxidase activities. The outcomes of this study indicate that BSF protein derivatives could be potentially included in pet food and aquaculture feed formulations as health-promoting ingredients.
Identifiants
pubmed: 32485877
pii: ani10060941
doi: 10.3390/ani10060941
pmc: PMC7341516
pii:
doi:
Types de publication
Journal Article
Langues
eng
Déclaration de conflit d'intérêts
This research was sponsored by Protix. The sponsor is an industrial scale producer of black soldier fly larvae proteins. The sponsor had no role in the design of the study; in the collection; analyses; or interpretation of the data. However, the sponsor of this study does have a role in the writing of the manuscript. The main motivation behind this manuscript is to inform the audience about the health promoting potential of black soldier fly larvae protein derivatives.
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