4.7 Article

Stimulus-responsive hydrogels: A potent tool for biosensing in food safety

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Environmental

Ultrafast and absolute quantification of SARS-CoV-2 on food using hydrogel RT-LAMP without pre-lysis

Tao Yang et al.

Summary: In this study, a hydrogel-mediated RT-LAMP method was developed for rapid and accurate quantification of SARS-CoV-2 virus. The technique offers fast, simple, and highly sensitive detection, and can be used for monitoring cold chain foods.

JOURNAL OF HAZARDOUS MATERIALS (2023)

Article Engineering, Biomedical

Functional hydrogel for fast, precise and inhibition-free point-of-care bacteria analysis in crude food samples

Xingyu Lin et al.

Summary: A nanoporous hydrogel with controlled release function was developed for nucleic acid analysis in crude food samples, allowing rapid, precise, and inhibition-free amplification. The hydrogel's nanoporous structures possess various abilities such as adsorption, release, separation, restriction, and self-cleaning, facilitating the amplification process. This novel lab-on-hydrogel concept holds great potential for future molecular diagnostic assays and point-of-care applications.

BIOMATERIALS (2022)

Article Engineering, Environmental

Non-toxic chitosan-based hydrogel with strong adsorption and sensitive detection abilities for tetracycline

Qiuyan Luo et al.

Summary: In this study, a non-toxic chitosan-based hydrogel was developed with strong sorption and sensitive detection abilities for tetracycline. Cellulose nanocrystals improved the adsorption ability, while carbon dots served as fluorescent probes for detecting tetracycline with high selectivity and sensitivity.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Materials Science, Composites

Visible light-responsive mechanically and electronically controllable conductive carbon dot-hydrogel-based pressure-strain sensor for wireless monitoring of antifouling performance

Arnab Shit et al.

Summary: This work presents a visible-light-induced wireless pressure and strain sensor based on carbon dot loaded conductive hydrogel, which utilizes the photocatalytic activity of carbonized polydopamine to enhance the conductivity and mechanical strength of the hydrogel for improved pressure and strain sensing. Mechanical force-regulated antifouling behavior is achieved by modulating the hydrophobic-hydrophilic transformation of the carbon dot components in the hydrogel.

COMPOSITES SCIENCE AND TECHNOLOGY (2022)

Article Food Science & Technology

A vision on the 'foodture' role of dietary exposure sciences in the interplay between food safety and nutrition

Maryam Zare Jeddi et al.

Summary: This paper discusses the role and challenges of dietary exposure sciences in the field of food safety and nutrition, particularly in the European context. It emphasizes the importance of timely and accurate assessment of the impact of changes in food systems on consumer's and public health.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2022)

Article Multidisciplinary Sciences

Impact of heavy metals on the environment and human health: Novel therapeutic insights to counter the toxicity

Saikat Mitra et al.

Summary: Heavy metals are toxic pollutants that can accumulate in the human body through bioaccumulation. Recent studies have explored treatment options for heavy metal removal, including nanotechnology-based methods, which offer advantages such as a broad linear range, low detection limits, and high sensitivity.

JOURNAL OF KING SAUD UNIVERSITY SCIENCE (2022)

Article Chemistry, Multidisciplinary

Flexible Aggregation-Induced Emission-Active Hydrogel for On-Site Monitoring of Pesticide Degradation

Xu Yan et al.

Summary: Functionalized hydrogels have been used to fabricate a sensitive pesticide biosensor by embedding gold nanoclusters@ zeolite-like imidazole framework (AuNCs@ZIF) composites in double network hydrogels. The hydrogel discs enhance sensing sensitivity and stability, and can accurately quantify pesticide residues on crops through fluorescence imaging.

ACS NANO (2022)

Article Biophysics

Background-free sensing platform for on-site detection of carbamate pesticide through upconversion nanoparticles-based hydrogel suit

Dandan Su et al.

Summary: The study presented a novel portable detection kit for carbaryl pesticide, utilizing UCNPS/PDA nanoprobe and a smartphone detector to accurately quantify carbaryl in complex tea samples. The kit demonstrated high sensitivity, portability, and strong anti-interference capability, making it a promising tool for on-site monitoring of carbaryl in real time.

BIOSENSORS & BIOELECTRONICS (2021)

Article Engineering, Environmental

A ratiometric fluorescent hydrogel of controlled thickness prepared continuously using microtomy for the detection and removal of Hg(II)

Meng Li et al.

Summary: Researchers have developed a novel cellulose-based fluorescent hydrogel for detecting and removing mercury ions from contaminated water, which shows good sensitivity and selectivity. The hydrogel not only efficiently removes mercury ions, but also demonstrates excellent biocompatibility, making it suitable for cell culture and animal growth.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Food Science & Technology

Simplify product safety and quality risk analysis of raw materials for conventional, soilless culture and organic salads

Suwimol Surareungchai et al.

Summary: This qualitative research aimed to establish a simple and reliable risk matrices for hazards, food fraud and quality issues in traditional, soilless culture and organic salad raw materials. The matrices were verified using FDA, Food Fraud Advisor and FAO data, and used to assess the risks of salad raw materials and provide suggestions for managing suppliers and designing testing plans. The research involved Thai volunteer entrepreneurs in the fresh cut salad industry and covered product safety, quality and authenticity in the risk assessment of raw materials.

FOOD CONTROL (2021)

Article Food Science & Technology

A smart meat packaging to show ciprofloxacin residues based on immunochromatography

Mohammad Hossein Balalzadeh Tafti et al.

Summary: This study aimed to design a novel smart packaging for detecting ciprofloxacin residues in beef meat. The smart packaging showed high sensitivity and specificity, making it a stable and reproducible tool for ciprofloxacin analysis.

MEAT SCIENCE (2021)

Article Chemistry, Analytical

A novel polymeric hybrid sensory smart material for the prompt recognition of mercury ions in water

Ramalingam Manivannan et al.

Summary: A hybrid polymeric probe was synthesized for the selective and sensitive detection of mercury ions (Hg2+) in 100% water, showing exceptional selectivity, reversibility, and rapid response. The probe exhibited a visual color change and fluorescence change to distinguish Hg2+ from other metal cations, with binding confirmed by 1H NMR titration study and reversible behavior confirmed by both absorption and fluorescence studies using an aqueous solution of EDTA.

MICROCHEMICAL JOURNAL (2021)

Article Chemistry, Analytical

Highly specific and sensitive detection of aflatoxin B1 in food based on upconversion nanoparticles-black phosphorus nanosheets aptasensor

Jizhong Wu et al.

Summary: A novel aptasensor for detecting AFB1 in food samples was developed, showing promising detection performance with a linear range from 0.2 to 500 ng/mL and a detection limit of 0.028 ng/mL. The precision and accuracy of the aptasensor compared favorably to the HPLC method, indicating its potential for practical application in real food samples.

MICROCHEMICAL JOURNAL (2021)

Article Chemistry, Analytical

A novel aptasensor based on DNA hydrogel for sensitive visual detection of ochratoxin A

Liling Hao et al.

Summary: A novel visual detection mode based on aptamer recognition and DNA hydrogel has been proposed to improve the detection sensitivity for OTA. By optimizing experimental conditions, the change in absorbance of the supernatant is linearly correlated with OTA concentration, and the biosensor shows good specificity even in the presence of other mycotoxins similar to OTA.

MICROCHIMICA ACTA (2021)

Review Agronomy

Determining the quality of leafy salads: Past, present and future

Jake Jasper et al.

Summary: The high proportion of avoidable waste from leafy salads and low consumption of fruits and vegetables has led to a renewed interest in the value of on-pack dates. Current methods for predicting shelf-life in fresh vegetables are conservative due to product variability, leading to high levels of waste in this category. To improve shelf-life predictions, non-destructive testing methods need to be developed for accurate consumer information.

POSTHARVEST BIOLOGY AND TECHNOLOGY (2021)

Article Food Science & Technology

COVID-19 pandemic crisis and food safety: Implications and inactivation strategies

Sangha Han et al.

Summary: This review provides an overview of the impacts of the COVID-19 pandemic and the risks of SARS-CoV-2 in the food supply system and food safety. Although food and water are not considered main transmission routes of SARS-CoV-2, transmission through contaminated food and environmental surfaces is still possible.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

Article Food Science & Technology

Paper-based microfluidics for food safety and quality analysis

Azadeh Nilghaz et al.

Summary: The paper discusses the fundamentals of microfluidic paper-based analytical devices (mu PADs) and reviews the recent progress in their usage for screening biological hazards, harmful chemical residues, and allergens in food products. It points out the potential of mu PADs to revolutionize food safety and quality analysis with equipment-free sample preparation and detection at low cost, but also highlights the need for further research in manufacturing user-friendly sample-to-answer mu PADs for robust and sensitive food safety and quality analysis.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

Article Food Science & Technology

An overview of intelligent freshness indicator packaging for food quality and safety monitoring

Ping Shao et al.

Summary: Research on intelligent packaging, driven by consumer preferences for food safety and reducing resource waste, has brought momentum to the development of freshness indicators. These indicators, as a simple and efficient technology, have great potential in monitoring food freshness without causing damage to the food and packaging in the food supply chain.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

Article Food Science & Technology

Metal-organic frameworks (MOFs) based chemosensors/biosensors for analysis of food contaminants

Zhihong Zhang et al.

Summary: Food safety is a critical international concern due to hazardous substances in food that threaten human health and the food industry. Conventional techniques for analyzing food contaminants are highly sensitive, accurate, and reliable, but require complex apparatus and procedures. Therefore, new sensing strategies should be developed for convenient and fast detection of food contaminants.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

Article Chemistry, Analytical

Direct Transverse Relaxation Time Biosensing Strategy for Detecting Foodborne Pathogens through Enzyme-Mediated Sol-Gel Transition of Hydrogels

Luyu Wei et al.

Summary: In this study, a direct T-2 biosensing strategy was developed for detecting foodborne pathogens using the alkaline phosphatase-mediated sol-gel transition of hydrogels. This biosensor demonstrated high sensitivity for detecting Salmonella enteritidis within 2 hours, offering a novel and sensitive platform for pathogen detection by modulating water molecules directly.

ANALYTICAL CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

Freezing-Assisted Conjugation of Unmodified Diblock DNA to Hydrogel Nanoparticles and Monoliths for DNA and Hg2+ Sensing

Yuqing Li et al.

Summary: Unmodified DNA can achieve high conjugation efficiency under freezing conditions, and diblock DNA design containing A(5) block allows attachment of various functional DNA sequences, suitable for ultrasensitive DNA hybridization and Hg2+ detection.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Biophysics

A rapid diagnosis of SARS-CoV-2 using DNA hydrogel formation on microfluidic pores

Hwang-soo Kim et al.

Summary: The study proposes an innovative method for detecting the new coronavirus using isothermal amplification of nucleic acids on a mesh with multiple microfluidic pores, with a detection limit of 0.7 aM. This approach offers rapid, easy, and effective detection of the target pathogen without the need for sophisticated equipment.

BIOSENSORS & BIOELECTRONICS (2021)

Article Chemistry, Analytical

A smartphone-integrated colorimetric sensor of total volatile basic nitrogen (TVB-N) based on Au@MnO2 core-shell nanocomposites incorporated into hydrogel and its application in fish spoilage monitoring

Yaqin Zhang et al.

Summary: A smartphone-integrated colorimetric sensor for TVB-N has been developed, allowing the monitoring of food freshness by color change. The sensing hydrogel platform enables real-time monitoring of fish spoilage.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Chemistry, Applied

Facile synthesis of covalent organic frameworks functionalized with graphene hydrogel for effectively extracting organophosphorus pesticides from vegetables

Yuhang Gao et al.

Summary: A novel covalent organic framework material (3DGA@COFs) was synthesized as a solid-phase dispersion sorbent for extracting organophosphorus pesticides (OPs) from vegetables. The material exhibited a large specific surface area and high pore volume, making it an ideal sorbent for sample pretreatment. The proposed method, optimized for various experimental conditions, showed wide linear range, low limits of detection, and satisfactory recoveries for precise detection of OPs in vegetable samples.

FOOD CHEMISTRY (2021)

Review Food Science & Technology

Reduced graphene oxide nanocomposite based electrochemical biosensors for monitoring foodborne pathogenic bacteria: A review

Haotian Yu et al.

Summary: This review tracks the development of reduced graphene oxide (rGO) nanocomposite materials electrochemical biosensors for the detection of foodborne pathogenic bacteria, discussing the preparation of rGO nanocomposite electrochemical biosensors and their working mechanism.

FOOD CONTROL (2021)

Article Engineering, Environmental

Aggregation-induced emission luminogen@manganese dioxide core-shell nanomaterial-based paper analytical device for equipment-free and visual detection of organophosphorus pesticide

Jianling Chen et al.

Summary: A high-performance fluorescence paper analytical device (PAD) was developed for equipment-free and visual sensing of organophosphorus pesticide residues, providing a new avenue to bring OPs analysis out of the lab and into the world.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Chemistry, Multidisciplinary

A portable thermal detection method based on the target responsive hydrogel mediated self-heating of a warming pad

Juan Tang et al.

Summary: A simple thermal aptasensing platform was developed for sensitive detection of organophosphate pesticides, specifically using malathion as a model target. The platform utilizes the efficient self-heating reaction of a warming pad with a switchable target responsive enzyme-encapsulated three-dimensional DNA hydrogel, with a portable thermometer as the signal readout. This strategy demonstrates excellent specificity, reproducibility, and stability, and has potential for extension to monitor other molecules using different aptamer sequences.

CHEMICAL COMMUNICATIONS (2021)

Article Multidisciplinary Sciences

Assessment of heavy metals in farmed shrimp, Penaeus monodon sampled from Khulna, Bangladesh: An inimical to food safety aspects

Chinmoy Biswas et al.

Summary: The analytical experiment revealed potential human health risks from heavy metals in farmed shrimp, especially in relation to iron contamination, highlighting the need for stringent monitoring and control measures to reduce these risks.

HELIYON (2021)

Article Biochemistry & Molecular Biology

Dynamic imine bond based chitosan smart hydrogel with magnified mechanical strength for controlled drug delivery

Swati Sharma et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Nanoscience & Nanotechnology

Intelligent Hybrid Hydrogels for Rapid In Situ Detection and Photothermal Therapy of Bacterial Infection

Haoping Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Biophysics

Lab in hydrogel portable kit: On-site monitoring of oxalate

Rui Jin et al.

BIOSENSORS & BIOELECTRONICS (2020)

Article Engineering, Electrical & Electronic

Microwave Characterization of Chitosan Hydrogel and Its Use as a Wireless pH Sensor in Smart Packaging Applications

Tharindu Athauda et al.

IEEE SENSORS JOURNAL (2020)

Review Food Science & Technology

Active and intelligent biodegradable packaging films using food and food waste-derived bioactive compounds: A review

Nitya Bhargava et al.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2020)

Article Nanoscience & Nanotechnology

Integrating Target-Responsive Hydrogels with Smartphone for On-Site ppb-Level Quantitation of Organophosphate Pesticides

Rui Jin et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Multidisciplinary

Visual recognition of melamine in milk via selective metallo-hydrogel formation

Xiaoling Bao et al.

CHINESE CHEMICAL LETTERS (2019)

Review Food Science & Technology

Entomophagy: Nutritional, ecological, safety and legislation aspects

Dele Raheem et al.

FOOD RESEARCH INTERNATIONAL (2019)

Article Biochemistry & Molecular Biology

Cellulose/chitosan pH-responsive indicator incorporated with carrot anthocyanins for intelligent food packaging

Fahimeh Ebrahimi Tirtashi et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2019)

Article Biophysics

Self-healing hydrogel with cross-linking induced thermo-response regulated light emission property

Fangjie Hou et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2019)

Review Food Science & Technology

Intelligent packaging: Trends and applications in food systems

S. Kalpana et al.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2019)

Review Chemistry, Analytical

Recent trends in rapid detection of influenza infections by bio and nanobiosensor

Soodabeh Hassanpour et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2018)

Review Agriculture, Dairy & Animal Science

Animals as sources of food-borne pathogens: A review

Norma Heredia et al.

ANIMAL NUTRITION (2018)

Review Food Science & Technology

Advanced molecular diagnostic techniques for detection of food-borne pathogens: Current applications and future challenges

S. Umesha et al.

CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION (2018)

Article Chemistry, Multidisciplinary

Smart Photonic Crystal Hydrogel Material for Uranyl Ion Monitoring and Removal in Water

Fubing Xiao et al.

ADVANCED FUNCTIONAL MATERIALS (2017)

Review Food Science & Technology

An overview of the intelligent packaging technologies in the food sector

Masoud Ghaani et al.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2016)

Review Chemistry, Multidisciplinary

Adaptable Hydrogel Networks with Reversible Linkages for Tissue Engineering

Huiyuan Wang et al.

ADVANCED MATERIALS (2015)

Review Engineering, Chemical

Review of techniques to manufacture micro-hydrogel particles for the food industry and their applications

Heather M. Shewan et al.

JOURNAL OF FOOD ENGINEERING (2013)