Antioxidant Peptides from Marine Origin: Sources, Properties and Potential Applications

Giménez, Begoña; López‐Caballero, M.E.; Montero, María; Gómez‐Guillén, M.C.

doi:10.1002/9781118445440.ch9

Cited by 2 publications

(2 citation statements)

References 150 publications

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“…Nevertheless, investigations on such bioresources which culminated in the identification of antioxidant peptide sequences are limited (e.g., see [ 41 , 49 , 51 , 54 ]). The antioxidant properties of protein hydrolysates prepared from edible marine invertebrate and their processing by-products were previously reviewed [ 121 , 122 ]. In general, more progresses have been made in the discovery of antioxidant peptides from fish processing by-products than from by-products of edible marine invertebrates.…”

Section: Current Gaps In Knowledge and Future Perspectivesmentioning

confidence: 99%

Enzyme-Assisted Discovery of Antioxidant Peptides from Edible Marine Invertebrates: A Review

et al. 2017

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Marine invertebrates, such as oysters, mussels, clams, scallop, jellyfishes, squids, prawns, sea cucumbers and sea squirts, are consumed as foods. These edible marine invertebrates are sources of potent bioactive peptides. The last two decades have seen a surge of interest in the discovery of antioxidant peptides from edible marine invertebrates. Enzymatic hydrolysis is an efficient strategy commonly used for releasing antioxidant peptides from food proteins. A growing number of antioxidant peptide sequences have been identified from the enzymatic hydrolysates of edible marine invertebrates. Antioxidant peptides have potential applications in food, pharmaceuticals and cosmetics. In this review, we first give a brief overview of the current state of progress of antioxidant peptide research, with special attention to marine antioxidant peptides. We then focus on 22 investigations which identified 32 antioxidant peptides from enzymatic hydrolysates of edible marine invertebrates. Strategies adopted by various research groups in the purification and identification of the antioxidant peptides will be summarized. Structural characteristic of the peptide sequences in relation to their antioxidant activities will be reviewed. Potential applications of the peptide sequences and future research prospects will also be discussed.

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Section: Current Gaps In Knowledge and Future Perspectivesmentioning

confidence: 99%

Enzyme-Assisted Discovery of Antioxidant Peptides from Edible Marine Invertebrates: A Review

et al. 2017

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“…Notably, wound healing is not unique to mammals and can also be observed in other species, such as fruit flies [124,125] and amphibians [126,127]. Furthermore, AMPs with antioxidant potential have also been also found in fishes [128][129][130], frogs [131,132] and molluscs [133], thus demonstrating their protective effect against reactive oxygen species (ROS) in anti-ageing strategies. In the near future, AMPs are promising candidates for fighting resistant bacteria as well as promoting wound healing and skin regeneration [118,134,135].…”

Section: Diverse Biological Effects Of Ampsmentioning

confidence: 99%

Multiple roles of ribosomal antimicrobial peptides in tackling global antimicrobial resistance

et al. 2022

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In the last century, conventional antibiotics have played a significant role in global healthcare. Antibiotics support the body in controlling bacterial infection and simultaneously increase the tendency of drug resistance. Consequently, there is a severe concern regarding the regression of the antibiotic era. Despite the use of antibiotics, host defence systems are vital in fighting infectious diseases. In fact, the expression of ribosomal antimicrobial peptides (AMPs) has been crucial in the evolution of innate host defences and has been irreplaceable to date. Therefore, this valuable source is considered to have great potential in tackling the antimicrobial resistance (AMR) crisis. Furthermore, the possibility of bacterial resistance to AMPs has been intensively investigated. Here, we summarize all aspects related to the multiple applications of ribosomal AMPs and their derivatives in combating AMR.

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Antioxidant Peptides from Marine Origin: Sources, Properties and Potential Applications

Cited by 2 publications

References 150 publications

Enzyme-Assisted Discovery of Antioxidant Peptides from Edible Marine Invertebrates: A Review

Enzyme-Assisted Discovery of Antioxidant Peptides from Edible Marine Invertebrates: A Review

Multiple roles of ribosomal antimicrobial peptides in tackling global antimicrobial resistance

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