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Tao R, Zhang N, Zhang L, Habumugisha T, Chen Y, Lu Y, Wang Y, Wang K, Wang Y, Jiang J. Characterization and antivibrio activity of chitosan-citral Schiff base calcium complex for a calcium citrate sustained release antibacterial agent. Int J Biol Macromol 2023; 239:124355. [PMID: 37023879 DOI: 10.1016/j.ijbiomac.2023.124355] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 04/08/2023]
Abstract
Vibrio parahemolyticus is the "Number one killer" of seafood products. Anti-vibrio agents having low cost and high-safety are urgently needed to supplement the application needs. This work attempted to prepare CS-CT-CCa complex with citral (CT), chitosan (CS) and calcium citrate (CCa) as raw material by microwave-assisted high-pressure homogenization. Additionally the coordination structure and morphology of Bridge-CS-CT-Schiff base/OH-CCa were verified. The prepared CS-CT-CCa had a well-dispersed property (the size: 3.55~9.33 μm and the zeta potential: +38.7~+67.5 mV) and an excellent sustained released ability (sustained release up to 180 min). MIC, Glucose assay, MDA assay, biofilm formation inhibition assay, SEM, swimming and swarming motility assay demonstrated that CS-CT-CCa had strong (MIC of 128 μg/ml) and sustained (more than 12 h) inhibitory effects against V. parahaemolyticus. Meanwhile, CS-CT-CCa could increase the membrane permeability of V. parahaemolyticus and inhibit their biofilm-forming ability in a dose-dependent manner. It could be inferred that the antibacterial activities against V. parahaemolyticus caused inhibition of biofilm formation, swimming and swarming motilities. This study provided necessary data for the further design and development of chitosan antibacterial agents, food and feed additives.
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Affiliation(s)
- Ran Tao
- Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, Jiangsu Province, China
| | - Ning Zhang
- Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, Jiangsu Province, China.
| | | | - Théogène Habumugisha
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yicun Chen
- Research Institute of Subtropical Forestry, CAF, Hangzhou 311400, Zhejiang Province, China
| | - Yin Lu
- Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Yinjuan Wang
- Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, Jiangsu Province, China.
| | - Kui Wang
- Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, Jiangsu Province, China; Huaqiao University, Xiamen 361000, Fujian Province, China
| | - Yangdong Wang
- Chinese Academy of Forestry Sciences, Beijing 100091, China
| | - Jianchun Jiang
- Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, Jiangsu Province, China; Huaqiao University, Xiamen 361000, Fujian Province, China
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Binh NTT, Bao HND, Prinyawiwatkul W, Trung TS. Antioxidative and antimicrobial effects of low molecular weight shrimp chitosan and its derivatives on seasoned‐dried Pangasius fillets. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15280] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Nguyen Thi Thanh Binh
- Food Engineering Technology Department Institute of Biotechnology and Food Technology Industrial University of Ho Chi Minh City No. 12 Nguyen Van Bao Street, Ward 4, Go Vap District Ho Chi Minh City Vietnam
| | - Huynh Nguyen Duy Bao
- Faculty of Food Technology Nha Trang University 02 Nguyen Dinh Chieu Street Nha Trang Vietnam
| | - Witoon Prinyawiwatkul
- School of Nutrition and Food Sciences Louisiana State University Baton Rouge LA 70803 USA
| | - Trang Si Trung
- Faculty of Food Technology Nha Trang University 02 Nguyen Dinh Chieu Street Nha Trang Vietnam
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Effect of high molecular weight chitosan coating on quality and shelf life of refrigerated channel catfish fillets. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111034] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Karsli B, Caglak E, Prinyawiwatkul W. Effects of high-molecular-weight chitosan coating prepared in different solvents on quality of catfish fillets during 6-month frozen storage. J Food Sci 2021; 86:762-769. [PMID: 33565630 DOI: 10.1111/1750-3841.15622] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/08/2020] [Accepted: 01/02/2021] [Indexed: 12/01/2022]
Abstract
Effects of high-molecular-weight (800 kDa) chitosan coating on quality of catfish fillets were examined during 6-month frozen (-20 °C) storage. Coating solutions, included distilled water (Control), 800AC1% (1% w/v chitosan in 1% v/v acetic acid), AS3% (3% w/v aspartic acid), and 800AS3% (3% w/v chitosan in 3% w/v aspartic acid). Changes in physicochemical, microbial, and consumer perception of chitosan-coated catfish fillets during frozen storage were examined. The 800AS3% coating was found to be effective in inhibiting microbial growth, controlling lipid oxidation, reducing drip loss and cooking loss, and retaining color and texture of catfish fillet during frozen storage. After 6-month frozen storage, the aroma of thawed fillets coated with 800AS3% was accepted by 77.92% of consumers with 66% positive purchase intent. This study demonstrated that a nonpungent aspartic acid, instead of commonly used pungent acetic acid, can be used in preparation of preservative high-molecular-weight chitosan coating. PRACTICAL APPLICATION: The findings of this study indicated that high-molecular-weight chitosan coating showed preservative effects on quality of frozen raw catfish fillets. In our previous study, chitosan (800 kDa) at 1% and 3% concentrations showed antibacterial activity in vitro. The nonpungent aspartic acid can be used as a solvent to dissolve high-molecular-weight chitosan instead of the commonly used pungent acetic acid. The most effective coating treatment was 3% w/v chitosan in 3% w/v aspartic acid. This finding would be applicable to other seafood and fish products.
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Affiliation(s)
- Baris Karsli
- Faculty of Fisheries, Department of Seafood Processing Technology, Recep Tayyip Erdogan University, Rize, 53100, Turkey.,School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge, LA, 70803-4200
| | - Emre Caglak
- Faculty of Fisheries, Department of Seafood Processing Technology, Recep Tayyip Erdogan University, Rize, 53100, Turkey
| | - Witoon Prinyawiwatkul
- School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge, LA, 70803-4200
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Somsak P, Sriwattana S, Prinyawiwatkul W. Ultrasonic‐assisted chitin nanoparticle and its application as saltiness enhancer. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14715] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Prachern Somsak
- Product Development Technology Division Faculty of Agro‐Industry Chiang Mai University Chiang Mai50100Thailand
| | - Sujinda Sriwattana
- Product Development Technology Division Faculty of Agro‐Industry Chiang Mai University Chiang Mai50100Thailand
- Research Center of Producing and Development of Products and Innovations for Animal Health and Production Chiang Mai University Chiang Mai50100Thailand
| | - Witoon Prinyawiwatkul
- School of Nutrition and Food Sciences Agricultural Center Louisiana State University Baton Rouge LA70803USA
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Abstract
In recent years, food packaging has evolved from an inert and polluting waste that remains after using the product toward an active item that can be consumed along with the food it contains. Edible films and coatings represent a healthy alternative to classic food packaging. Therefore, a significant number of studies have focused on the development of biodegradable enveloping materials based on biopolymers. Animal and vegetal proteins, starch, and chitosan from different sources have been used to prepare adequate packaging for perishable food. Moreover, these edible layers have the ability to carry different active substances such as essential oils—plant extracts containing polyphenols—which bring them considerable antioxidant and antimicrobial activity. This review presents the latest updates on the use of edible films/coatings with different compositions with a focus on natural compounds from plants, and it also includes an assessment of their mechanical and physicochemical features. The plant compounds are essential in many cases for considerable improvement of the organoleptic qualities of embedded food, since they protect the food from different aggressive pathogens. Moreover, some of these useful compounds can be extracted from waste such as pomace, peels etc., which contributes to the sustainable development of this industry.
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