» Articles » PMID: 31683824

Antimicrobial Properties of Encapsulated Antimicrobial Natural Plant Products for Ready-to-Eat Carrots

Overview
Journal Foods
Specialty Biotechnology
Date 2019 Nov 6
PMID 31683824
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

The antimicrobial activity of natural antimicrobials (fruit extracts, essential oils and derivates), was assessed against six bacteria species ( O157:H7, , . Typhimurium, , and ), two molds ( and ) and a yeast () using disk diffusion method. Then, the antimicrobial compounds having high inhibitory capacity were evaluated for the determination of their minimum inhibitory, bactericidal and fungicidal concentration (MIC, MBC and MFC respectively). Total phenols and flavonoids content, radical scavenging activity and ferric reducing antioxidant power of selected compounds were also evaluated. Based on in vitro assays, five antimicrobial compounds were selected for their lowest effective concentration. Results showed that, most of these antimicrobial compounds had a high concentration of total phenols and flavonoids and a good anti-oxidant and anti-radical activity. In situ study showed that natural antimicrobials mix, applied on the carrot surface, reduced significantly the count of the initial mesophilic total flora (TMF), molds and yeasts and allowed an extension of the shelf-life of carrots by two days as compared to the control. However, the chemical treatment (mix of peroxyacetic acid and hydrogen peroxide) showed antifungal activity and a slight reduction of TMF.

Citing Articles

Anti-staphylococcal activity of a polyphenol-rich citrus extract: synergy with β-lactams and low proficiency to induce resistance.

Mazzantini D, Massimino M, Calvigioni M, Rossi V, Celandroni F, Lupetti A Front Microbiol. 2024; 15:1415400.

PMID: 39021634 PMC: 11252074. DOI: 10.3389/fmicb.2024.1415400.


Analysis of the Effect of Various Potential Antimicrobial Agents on the Quality of the Unpasteurized Carrot Juice.

Ratajczak K, Piotrowska-Cyplik A, Cyplik P Molecules. 2023; 28(17).

PMID: 37687126 PMC: 10488548. DOI: 10.3390/molecules28176297.


Efficiency of the Enzymatic Conversion of Flavone Glycosides Isolated from Carrot Leaves and Anti-Inflammatory Effects of Enzyme-Treated Carrot Leaves.

Hwang J, Kim H, Ryuk J, Jung D, Ko B Molecules. 2023; 28(11).

PMID: 37298768 PMC: 10254351. DOI: 10.3390/molecules28114291.


Food grade nanoemulsion development to control food spoilage microorganisms on bread surface.

Ben-Fadhel Y, Aragones M, Martinez C, Salmieri S, Allahdad Z, Lacroix M J Food Sci Technol. 2023; 60(2):742-751.

PMID: 36712218 PMC: 9873879. DOI: 10.1007/s13197-022-05660-5.


Use of Essential Oils and Volatile Compounds as Biological Control Agents.

De Clerck C, Genva M, Jijakli M, Fauconnier M Foods. 2021; 10(5).

PMID: 34065834 PMC: 8151086. DOI: 10.3390/foods10051062.

References
1.
Bang K, Lee D, Park H, Rhee Y . Inhibition of fungal cell wall synthesizing enzymes by trans-cinnamaldehyde. Biosci Biotechnol Biochem. 2000; 64(5):1061-3. DOI: 10.1271/bbb.64.1061. View

2.
Lee Y, Cesario T, Wang Y, Shanbrom E, Thrupp L . Antibacterial activity of vegetables and juices. Nutrition. 2003; 19(11-12):994-6. DOI: 10.1016/j.nut.2003.08.003. View

3.
Dorman H, Deans S . Antimicrobial agents from plants: antibacterial activity of plant volatile oils. J Appl Microbiol. 2000; 88(2):308-16. DOI: 10.1046/j.1365-2672.2000.00969.x. View

4.
Ben-Fadhel Y, Saltaji S, Khlifi M, Salmieri S, Vu K, Lacroix M . Active edible coating and γ-irradiation as cold combined treatments to assure the safety of broccoli florets (Brassica oleracea L.). Int J Food Microbiol. 2016; 241:30-38. DOI: 10.1016/j.ijfoodmicro.2016.10.010. View

5.
Dewanto V, Wu X, Adom K, Liu R . Thermal processing enhances the nutritional value of tomatoes by increasing total antioxidant activity. J Agric Food Chem. 2002; 50(10):3010-4. DOI: 10.1021/jf0115589. View