Bio/sonochemical conversion of fish backbones into bioactive nanospheres

Margarida M. Fernandes, Diana Rivera, Antonio Francesko, Rasa Slizyte, Revilija Mozuraityte, Katariina Rommi, Raija Lantto, Tzanko Tzanov (Corresponding Author)

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Abstract

Salmon backbones, co-streams of salmon processing industry, were transformed into stable, odour-free ingredients for cosmetics. First, the backbones were hydrolysed using commercial proteases (Bromelain + Papain, Trypsin, Corolaser 7089 and Protamexr) in order to accomplish the release of fish protein hydrolysates (FPH), which showed antioxidant activity and aptitude to inhibit skin-degrading and inflammatory enzymes. However, due to the FPH instability in aqueous solution and propensity for microbial contamination, their bioactive properties were entirely lost only after 24 h. To overcome the low stability and prevent the effect loss, a sonochemical technology was then employed to transform the FPH into stable tea tree oil-filled bioactive peptide-shell nanospheres (NS). Such transformation boosted the FPH antioxidant potential, which was further reflected in protection of fibroblasts from UV damage. In the form of NSs, the FPH resisted microbial contamination for more than 6 months and presented antimicrobial activity against Escherichia coli and Staphylococcus aureus. In addition, the fish odour was eliminated after the NSs processing, thus addressing this important challenge for using fish raw materials in cosmetics. This work suggests an alternative high value use of the fishery co-streams and expands their application potential beyond their current use as fish or animal feed.
Original languageEnglish
Pages (from-to)1843-1851
JournalProcess Biochemistry
Volume50
Issue number11
DOIs
Publication statusPublished - 2015
MoE publication typeA1 Journal article-refereed

Fingerprint

Fish Proteins
Nanospheres
Protein Hydrolysates
Fish
Fishes
Cosmetics
Salmon
Odors
Proteins
Contamination
Tea Tree Oil
Antioxidants
Bromelains
Fisheries
Papain
Fibroblasts
Bromelain
Processing
Trypsin
Escherichia coli

Keywords

  • anti-ageing
  • biopeptides
  • fish protein hydrolysates
  • nanospheres
  • salmon backbones

Cite this

Fernandes, M. M., Rivera, D., Francesko, A., Slizyte, R., Mozuraityte, R., Rommi, K., ... Tzanov, T. (2015). Bio/sonochemical conversion of fish backbones into bioactive nanospheres. Process Biochemistry, 50(11), 1843-1851. https://doi.org/10.1016/j.procbio.2015.08.001
Fernandes, Margarida M. ; Rivera, Diana ; Francesko, Antonio ; Slizyte, Rasa ; Mozuraityte, Revilija ; Rommi, Katariina ; Lantto, Raija ; Tzanov, Tzanko. / Bio/sonochemical conversion of fish backbones into bioactive nanospheres. In: Process Biochemistry. 2015 ; Vol. 50, No. 11. pp. 1843-1851.
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abstract = "Salmon backbones, co-streams of salmon processing industry, were transformed into stable, odour-free ingredients for cosmetics. First, the backbones were hydrolysed using commercial proteases (Bromelain + Papain, Trypsin, Corolaser 7089 and Protamexr) in order to accomplish the release of fish protein hydrolysates (FPH), which showed antioxidant activity and aptitude to inhibit skin-degrading and inflammatory enzymes. However, due to the FPH instability in aqueous solution and propensity for microbial contamination, their bioactive properties were entirely lost only after 24 h. To overcome the low stability and prevent the effect loss, a sonochemical technology was then employed to transform the FPH into stable tea tree oil-filled bioactive peptide-shell nanospheres (NS). Such transformation boosted the FPH antioxidant potential, which was further reflected in protection of fibroblasts from UV damage. In the form of NSs, the FPH resisted microbial contamination for more than 6 months and presented antimicrobial activity against Escherichia coli and Staphylococcus aureus. In addition, the fish odour was eliminated after the NSs processing, thus addressing this important challenge for using fish raw materials in cosmetics. This work suggests an alternative high value use of the fishery co-streams and expands their application potential beyond their current use as fish or animal feed.",
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Fernandes, MM, Rivera, D, Francesko, A, Slizyte, R, Mozuraityte, R, Rommi, K, Lantto, R & Tzanov, T 2015, 'Bio/sonochemical conversion of fish backbones into bioactive nanospheres', Process Biochemistry, vol. 50, no. 11, pp. 1843-1851. https://doi.org/10.1016/j.procbio.2015.08.001

Bio/sonochemical conversion of fish backbones into bioactive nanospheres. / Fernandes, Margarida M.; Rivera, Diana; Francesko, Antonio; Slizyte, Rasa; Mozuraityte, Revilija; Rommi, Katariina; Lantto, Raija; Tzanov, Tzanko (Corresponding Author).

In: Process Biochemistry, Vol. 50, No. 11, 2015, p. 1843-1851.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Bio/sonochemical conversion of fish backbones into bioactive nanospheres

AU - Fernandes, Margarida M.

AU - Rivera, Diana

AU - Francesko, Antonio

AU - Slizyte, Rasa

AU - Mozuraityte, Revilija

AU - Rommi, Katariina

AU - Lantto, Raija

AU - Tzanov, Tzanko

PY - 2015

Y1 - 2015

N2 - Salmon backbones, co-streams of salmon processing industry, were transformed into stable, odour-free ingredients for cosmetics. First, the backbones were hydrolysed using commercial proteases (Bromelain + Papain, Trypsin, Corolaser 7089 and Protamexr) in order to accomplish the release of fish protein hydrolysates (FPH), which showed antioxidant activity and aptitude to inhibit skin-degrading and inflammatory enzymes. However, due to the FPH instability in aqueous solution and propensity for microbial contamination, their bioactive properties were entirely lost only after 24 h. To overcome the low stability and prevent the effect loss, a sonochemical technology was then employed to transform the FPH into stable tea tree oil-filled bioactive peptide-shell nanospheres (NS). Such transformation boosted the FPH antioxidant potential, which was further reflected in protection of fibroblasts from UV damage. In the form of NSs, the FPH resisted microbial contamination for more than 6 months and presented antimicrobial activity against Escherichia coli and Staphylococcus aureus. In addition, the fish odour was eliminated after the NSs processing, thus addressing this important challenge for using fish raw materials in cosmetics. This work suggests an alternative high value use of the fishery co-streams and expands their application potential beyond their current use as fish or animal feed.

AB - Salmon backbones, co-streams of salmon processing industry, were transformed into stable, odour-free ingredients for cosmetics. First, the backbones were hydrolysed using commercial proteases (Bromelain + Papain, Trypsin, Corolaser 7089 and Protamexr) in order to accomplish the release of fish protein hydrolysates (FPH), which showed antioxidant activity and aptitude to inhibit skin-degrading and inflammatory enzymes. However, due to the FPH instability in aqueous solution and propensity for microbial contamination, their bioactive properties were entirely lost only after 24 h. To overcome the low stability and prevent the effect loss, a sonochemical technology was then employed to transform the FPH into stable tea tree oil-filled bioactive peptide-shell nanospheres (NS). Such transformation boosted the FPH antioxidant potential, which was further reflected in protection of fibroblasts from UV damage. In the form of NSs, the FPH resisted microbial contamination for more than 6 months and presented antimicrobial activity against Escherichia coli and Staphylococcus aureus. In addition, the fish odour was eliminated after the NSs processing, thus addressing this important challenge for using fish raw materials in cosmetics. This work suggests an alternative high value use of the fishery co-streams and expands their application potential beyond their current use as fish or animal feed.

KW - anti-ageing

KW - biopeptides

KW - fish protein hydrolysates

KW - nanospheres

KW - salmon backbones

U2 - 10.1016/j.procbio.2015.08.001

DO - 10.1016/j.procbio.2015.08.001

M3 - Article

VL - 50

SP - 1843

EP - 1851

JO - Process Biochemistry

JF - Process Biochemistry

SN - 1359-5113

IS - 11

ER -

Fernandes MM, Rivera D, Francesko A, Slizyte R, Mozuraityte R, Rommi K et al. Bio/sonochemical conversion of fish backbones into bioactive nanospheres. Process Biochemistry. 2015;50(11):1843-1851. https://doi.org/10.1016/j.procbio.2015.08.001