Recent advances on development of portable biosensors for monitoring of biological contaminants in foods

Eyvazi, Shirin; Baradaran, Behzad; Mokhtarzadeh, Ahad; Guárdia, Miguel de la

doi:10.1016/j.tifs.2021.06.024

Cited by 53 publications

(21 citation statements)

References 90 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Also, Abdelmonem [63] reported the use of the carbon-based NMB to monitor and control how thermoplastic films can prevent food spoilage and extend its shelflife. The materials are also used to detect contaminants in liquid foods and to identify or separate spoiled products from many industrial foods [64]. The nanomaterials can in fact be used to control the activities of certain biological reactions that may affect yield in food production [56,64,65].…”

Section: Carbon-based Nanomaterials Enzyme Biosensorsmentioning

confidence: 99%

“…The materials are also used to detect contaminants in liquid foods and to identify or separate spoiled products from many industrial foods [64]. The nanomaterials can in fact be used to control the activities of certain biological reactions that may affect yield in food production [56,64,65]. The incidence of tobacco mosaic virus infection can be suppressed using the nanocarbon biosensor [66].…”

Section: Carbon-based Nanomaterials Enzyme Biosensorsmentioning

confidence: 99%

“…This is how the magnetite NMB achieve its peroxidase like properties, and by this, has often been used as surrogate artificial enzyme in the food industry. The application of the material in food analysis has been extensively studied [15,26,64,81,82]. Other applications of the nano-enzyme have been reported for wastewater and effluents treatment from the food industry [73,[83][84][85].…”

Section: Magnetite-based Nanomaterials Enzyme Biosensorsmentioning

confidence: 99%

See 2 more Smart Citations

Production, Properties and Applications of Materials-based Nano-Enzymes

Fadeyibi

2022

Nanomaterial-Supported Enzymes

View full text Add to dashboard Cite

Fungi and bacteria cause foodborne diseases and affect food security, which remains the main challenge of the global food industry. Nanomaterials-based enzyme (NMB) technologies play an important role in improving food security issues. This is possible since they can act quickly and efficiently on food substrates when used as biosensors to monitor and control the quality and shelf life of food. This chapter deals primarily with the applications of NMB in the food industry. The production, properties, and applications of nano-enzymes of carbon, zinc oxide, magnetite, copper, and some noble metals in the food industry were discussed. It was suggested that the material could mimic catalytic activities and compete with other naturally occurring enzymes, such as hydrolase and oxidoreductase in foods. It is hoped that this chapter will provide key insights into NMB technologies applied in the food industry.

show abstract

Section: Carbon-based Nanomaterials Enzyme Biosensorsmentioning

confidence: 99%

Section: Carbon-based Nanomaterials Enzyme Biosensorsmentioning

confidence: 99%

Section: Magnetite-based Nanomaterials Enzyme Biosensorsmentioning

confidence: 99%

See 1 more Smart Citation

Production, Properties and Applications of Materials-based Nano-Enzymes

Fadeyibi

2022

Nanomaterial-Supported Enzymes

View full text Add to dashboard Cite

show abstract

“…The volume and energy consumption of instruments are the main influencing factors of in-filed detection, so more portable and intelligent instruments are being commercialized. With the development of optical and electrochemical sensing technology, the instruments used in rapid detection are being miniaturized and rendered more accurate and portable to be used specifically in colorimetric, fluorescent, photothermal and electrochemical signal reading instruments [150,151]. A typical popular detection tool is a smartphone with an intelligent operating system, which has been used as an advanced sensing platform assembling optical and electrical sensing devices.…”

Section: In-field Application and Stability Problemsmentioning

confidence: 99%

Overview of Rapid Detection Methods for Salmonella in Foods: Progress and Challenges

Wang

Zhang

Tian

et al. 2021

Foods

View full text Add to dashboard Cite

Salmonella contamination in food production and processing is a serious threat to consumer health. More and more rapid detection methods have been proposed to compensate for the inefficiency of traditional bacterial cultures to suppress the high prevalence of Salmonella more efficiently. The contamination of Salmonella in foods can be identified by recognition elements and screened using rapid detection methods with different measurable signals (optical, electrical, etc.). Therefore, the different signal transduction mechanisms and Salmonella recognition elements are the key of the sensitivity, accuracy and specificity for the rapid detection methods. In this review, the bioreceptors for Salmonella were firstly summarized and described, then the current promising Salmonella rapid detection methods in foodstuffs with different signal transduction were objectively summarized and evaluated. Moreover, the challenges faced by these methods in practical monitoring and the development prospect were also emphasized to shed light on a new perspective for the Salmonella rapid detection methods applications.

show abstract

“…Biosensor platforms have evolved alongside biomarker-based diagnostic assays [10,11]. Portable biosensors are sought as a deployable means to monitor water quality, measure environmental pollution, assess warfighter health, detect pathogens in a point-of-care setting, and more [12][13][14][15][16][17][18]. Techniques such as interferometry, microwave sensing, surface plasmon resonance, fluorimetry, and Bloch surface wave sensing have been applied to the development of portable biosensing technologies [19][20][21][22][23][24][25][26][27].…”

Section: Introductionmentioning

confidence: 99%

Portable Waveguide-Based Optical Biosensor

et al. 2022

View full text Add to dashboard Cite

Rapid, on-site diagnostics allow for timely intervention and response for warfighter support, environmental monitoring, and global health needs. Portable optical biosensors are being widely pursued as a means of achieving fieldable biosensing due to the potential speed and accuracy of optical detection. We recently developed the portable engineered analytic sensor with automated sampling (PEGASUS) with the goal of developing a fieldable, generalizable biosensing platform. Here, we detail the development of PEGASUS’s sensing hardware and use a test-bed system of identical sensing hardware and software to demonstrate detection of a fluorescent conjugate at 1 nM through biotin-streptavidin chemistry.

show abstract

Recent advances on development of portable biosensors for monitoring of biological contaminants in foods

Cited by 53 publications

References 90 publications

Production, Properties and Applications of Materials-based Nano-Enzymes

Production, Properties and Applications of Materials-based Nano-Enzymes

Overview of Rapid Detection Methods for Salmonella in Foods: Progress and Challenges

Portable Waveguide-Based Optical Biosensor

Contact Info

Product

Resources

About