» Articles » PMID: 27621697

Status, Antimicrobial Mechanism, and Regulation of Natural Preservatives in Livestock Food Systems

Overview
Specialty Biotechnology
Date 2016 Sep 14
PMID 27621697
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

This review discusses the status, antimicrobial mechanisms, application, and regulation of natural preservatives in livestock food systems. Conventional preservatives are synthetic chemical substances including nitrates/nitrites, sulfites, sodium benzoate, propyl gallate, and potassium sorbate. The use of artificial preservatives is being reconsidered because of concerns relating to headache, allergies, and cancer. As the demand for biopreservation in food systems has increased, new natural antimicrobial compounds of various origins are being developed, including plant-derived products (polyphenolics, essential oils, plant antimicrobial peptides (pAMPs)), animal-derived products (lysozymes, lactoperoxidase, lactoferrin, ovotransferrin, antimicrobial peptide (AMP), chitosan and others), and microbial metabolites (nisin, natamycin, pullulan, ε-polylysine, organic acid, and others). These natural preservatives act by inhibiting microbial cell walls/membranes, DNA/RNA replication and transcription, protein synthesis, and metabolism. Natural preservatives have been recognized for their safety; however, these substances can influence color, smell, and toxicity in large amounts while being effective as a food preservative. Therefore, to evaluate the safety and toxicity of natural preservatives, various trials including combinations of other substances or different food preservation systems, and capsulation have been performed. Natamycin and nisin are currently the only natural preservatives being regulated, and other natural preservatives will have to be legally regulated before their widespread use.

Citing Articles

Use of Live Biopreservatives and Bacteriophages to Enhance the Safety of Meat Products.

Rodriguez-Marca C, Domenech-Coca C, Nakamura M, Ortega-Olive N, Puigbo P Life (Basel). 2025; 15(2).

PMID: 40003606 PMC: 11856376. DOI: 10.3390/life15020197.


Recent Development in Detection and Control of Psychrotrophic Bacteria in Dairy Production: Ensuring Milk Quality.

Yalew K, Pang X, Huang S, Zhang S, Yang X, Xie N Foods. 2024; 13(18).

PMID: 39335837 PMC: 11431268. DOI: 10.3390/foods13182908.


Review on the extension of shelf life for fruits and vegetables using natural preservatives.

Venkatesan U, Muniyan R Food Sci Biotechnol. 2024; 33(11):2477-2496.

PMID: 39144196 PMC: 11319680. DOI: 10.1007/s10068-024-01602-3.


Effects of Natural Extract Mixtures on the Quality Characteristics of Sausages during Refrigerated Storage.

Woo S, Park M, Kang M, Kim T, Kim Y, Shin D Food Sci Anim Resour. 2024; 44(1):146-164.

PMID: 38229863 PMC: 10789555. DOI: 10.5851/kosfa.2023.e66.


Antimicrobial ingredients of and potential in fresh pork meat preservation.

Wang Z, Huang H, Zhu Y, Zhou Z, Liu T, He X Heliyon. 2024; 10(1):e22963.

PMID: 38163185 PMC: 10755585. DOI: 10.1016/j.heliyon.2023.e22963.


References
1.
Settanni L, Corsetti A . Application of bacteriocins in vegetable food biopreservation. Int J Food Microbiol. 2007; 121(2):123-38. DOI: 10.1016/j.ijfoodmicro.2007.09.001. View

2.
Dufour V, Stahl M, Baysse C . The antibacterial properties of isothiocyanates. Microbiology (Reading). 2014; 161(Pt 2):229-243. DOI: 10.1099/mic.0.082362-0. View

3.
Shi J, Ross C, Chengappa M, Sylte M, McVey D, Blecha F . Antibacterial activity of a synthetic peptide (PR-26) derived from PR-39, a proline-arginine-rich neutrophil antimicrobial peptide. Antimicrob Agents Chemother. 1996; 40(1):115-21. PMC: 163068. DOI: 10.1128/AAC.40.1.115. View

4.
Cole A, Darouiche R, Legarda D, Connell N, Diamond G . Characterization of a fish antimicrobial peptide: gene expression, subcellular localization, and spectrum of activity. Antimicrob Agents Chemother. 2000; 44(8):2039-45. PMC: 90011. DOI: 10.1128/AAC.44.8.2039-2045.2000. View

5.
Kang D, Koohmaraie M, Dorsa W, Siragusa G . Development of a multiple-step process for the microbial decontamination of beef trim. J Food Prot. 2001; 64(1):63-71. DOI: 10.4315/0362-028x-64.1.63. View