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Review
. 2017 Nov 15:235:34-44.
doi: 10.1016/j.foodchem.2017.05.033. Epub 2017 May 8.

Antimicrobial potential of macro and microalgae against pathogenic and spoilage microorganisms in food

M C Pina-Pérez  1 , A Rivas  2 , A Martínez  2 , D Rodrigo  2
Affiliations
Review

Antimicrobial potential of macro and microalgae against pathogenic and spoilage microorganisms in food

M C Pina-Pérez et al. Food Chem. .

Abstract

Algae are a valuable and never-failing source of bioactive compounds. The increasing efforts to use ingredients that are as natural as possible in the formulation of innovative products has given rise to the introduction of macro and microalgae in food industry. To date, scarce information has been published about algae ingredients as antimicrobials in food. The antimicrobial potential of algae is highly dependent on: (i) type, brown algae being the most effective against foodborne bacteria; (ii) the solvent used in the extraction of bioactive compounds, ethanolic and methanolic extracts being highly effective against Gram-positive and Gram-negative bacteria; and (iii) the concentration of the extract. The present paper reviews the main antimicrobial potential of algal species and their bioactive compounds in reference and real food matrices. The validation of the algae antimicrobial potential in real food matrices is still a research niche, being meat and bakery products the most studied substrates.

Keywords: Algae; Antimicrobial compounds; Bioactives; Food matrices; Novel technologies; Solvent extraction.

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References

    1. Adam F., Abert-Vian M., Peltier G., Chemat F. Solvent-free“ ultrasound-assisted extraction of lipids from fresh microalgae cells: A green, clean and scalable process. Bioresource Technology. 2012;114:457–465. - PubMed
    1. Ahmadi A., Moghadamtousi S., Abubakar S., Zandi K. Antiviral potential of algae polysaccharides isolated from marine sources: A review. BioMed Research International. 2015:1–11. - PMC - PubMed
    1. Al-Saif S.S.A., Abdel-Raouf N., El-Wazanani H.A., Aref I.A. Antibacterial substances from marine algae isolated from Jeddah coast of Red sea, Saudi Arabia. Saudi Journal of Biological Sciences. 2014;21(1):57–64. - PMC - PubMed
    1. Alves-Vasconcelos M., Sousa Arruda M.V., Alves Carneiro V., Colares Silva H., Santiago Nascimento K., Holanda Sampaio A.…Pereira M.O. Effect of algae and plant lectins on planktonic growth and biofilm formation in clinically relevant bacteria and yeasts. BioMed Research International. 2014:1–9. - PMC - PubMed
    1. Amaro H.M., Guedes A.C., Malcata F.X. Science against microbial pathogens: Communicating current research and technological advances. In: Méndez-Vilas A., editor. Antimicrobial activities of microalgae: An invited review. 2011. pp. 1272–1280.

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