Review
Food Science & Technology
Lina Sheng, Xiran Li, Luxin Wang
Summary: PDI is a promising technology for mitigating foodborne illnesses, food loss and waste, and the occurrence of antibiotic-resistant bacteria. The review summarizes the antimicrobial mechanisms of PDI against food-related microorganisms, highlighting its efficiency in disrupting cell structure and function, oxidation of macromolecules, and inhibition of quorum sensing. Further research is needed to investigate long-term impacts and optimize application parameters for advanced application in food systems.
TRENDS IN FOOD SCIENCE & TECHNOLOGY
(2022)
Review
Engineering, Biomedical
Shiyong Zhang, Liying Wang, Yunze Kang, Jun Wu, Ziji Zhang
Summary: Reactive oxygen species (ROS) have significant roles in physiological and pathophysiological processes. Recent studies have shown that ROS plays a crucial role in the development and progression of osteoarthritis (OA) by mediating extracellular matrix degradation, mitochondrial dysfunction, chondrocyte apoptosis, and OA progression. Nanomaterials with ROS-scavenging ability and antioxidant effects have shown promising results in OA treatment. However, current research on nanomaterials as ROS scavengers for OA is not uniform, and the timing and potential of their clinical use remain inconsistent. This review aims to provide a reference for further studies and promote the early clinical use of nanomaterials for OA treatment.
ACTA BIOMATERIALIA
(2023)
Review
Chemistry, Organic
Ying Wen, Zhiqing Long, Fangjun Huo, Caixia Yin
Summary: Redox homeostasis is crucial for cell physiology, with optical imaging being a preferred method for biological sensing due to its ease of use and sensitivity. Advanced probes that modulate ROS levels rather than imaging transient bursts offer new opportunities for research and biomedical applications.
ORGANIC CHEMISTRY FRONTIERS
(2021)
Article
Medicine, Research & Experimental
Klaudia Szymczak, Grzegorz Szewczyk, Michal Rychlowski, Tadeusz Sarna, Lei Zhang, Mariusz Grinholc, Joanna Nakonieczna
Summary: Staphylococcus aureus is a key pathogen in atopic dermatitis, and over half of AD patients are carriers. In this study, a new gallium metalloporphyrin, Ga3+CHP, was proposed as an anti-staphylococcal agent with dual mechanisms of action. The activated Ga3+CHP effectively reduced the survival of clinical S. aureus isolates and affected their toxin gene expression. Additionally, it showed low toxicity and mutagenic activity in skin cells. Therefore, green light-activated gallium metalloporphyrins may have potential as a therapeutic option for reducing S. aureus colonization in AD patients.
MOLECULAR PHARMACEUTICS
(2023)
Review
Food Science & Technology
Dan Liu, Weiming Gu, Lu Wang, Jianxia Sun
Summary: Food incidents caused by foodborne pathogenic bacteria pose a significant threat to human health. Traditional methods used for microbial control in the food industry have adverse effects. Photodynamic inactivation (PDI) has gained attention as an innovative sterilization technology for its effectiveness, environmental friendliness, safety, and low cost. This review discusses recent developments in PDI systems for food preservation, including the mechanism of photosensitization, development of photosensitizers, and light source selection. The application of PDI in food preservation, focusing on natural photosensitizers and their effectiveness in inactivating microorganisms in food matrixes, is examined. Challenges and future research directions for the application of this technology in the food industry are proposed. This review serves as a reference for combating microbial contamination in the food industry.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2023)
Article
Engineering, Environmental
Saili Chen, Xueping Guo, Bintian Zhang, Danyue Nie, Wenhua Rao, Dingyang Zhang, Jian Lu, Xiong Guan, Zhi Chen, Xiaohong Pan
Summary: Nanopesticides have been proposed as a promising strategy for controlling pathogens and delaying the development of resistance. In this study, a new type of nanosilica fungicide was developed and demonstrated to effectively control late blight caused by Phytophthora infestans. The mesoporous silica nanoparticles showed the highest antimicrobial activity, inducing oxidative stress and cell structure damage in the pathogen. This work provides new insights into the antimicrobial mechanism of nanosilica and highlights the potential of nanoparticles as green and efficient nanofungicides for late blight control.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2023)
Article
Biochemistry & Molecular Biology
Janina Bayer, Janna Becker, Xiao Liu, Lisa Gritsch, Ellen Daiber, Natalya Korn, Filipp Oesterhelt, Martin Fraunholz, Alexander Weber, Christiane Wolz
Summary: The less pathogenic Coagulase-negative Staphylococcal (CoNS) species are efficiently cleared in macrophages, while non-toxic Staphylococcus aureus can survive within them. Mutations in certain genes do not affect bacterial survival in different types of cells. However, the sensitivity to acidification is linked to species differences.
MOLECULAR MICROBIOLOGY
(2023)
Article
Agriculture, Multidisciplinary
Yu-gang Shi, Chen-min Zhu, Dong-hui Li, Ze-yu Shi, Qing Gu, Yue-wen Chen, Jie-qian Wang, Rammile Ettelaie, Jian-She Chen
Summary: The study highlighted the excellent bactericidal effect of octyl gallate (OG)-mediated photodynamic inactivation (PDI) against foodborne pathogens, which is mainly attributed to the generation of reactive oxygen species (ROS) attacking the cellular components of microbes. Additionally, the bactericidal effect and ROS yields depended on OG concentrations, irradiation time, and laser output power.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2021)
Article
Biochemistry & Molecular Biology
Saad S. Al-Shehri
Summary: The innate immune system plays a crucial role in fighting pathogens, with reactive oxygen and nitrogen species serving as key components. However, high concentrations of these reactive species may damage microbial biomolecules. The system can generate more biocidal agents through interactions between its components, and deficiencies in these antimicrobial agents can lead to severe infections and immunocompromised diseases.
Article
Engineering, Environmental
Rui Liu, Mu-cheng Xu, Jin-yan Yang
Summary: This study investigated the degradation and mechanism of heterogeneous V2O3-activated sodium percarbonate (SPC) process in the presence of oxalic acid (OA). The results showed that SMX degradation strongly depended on SPC dosage and had a wide adaptability to ambient pH in the V2O3/SPC/OA system. Mechanistic experiments revealed the crucial role of (OH)-O-center dot in SMX degradation, and the introduction of OA facilitated the removal process. The presence of certain substances inhibited the decontamination of SMX to varying degrees.
CHEMICAL ENGINEERING JOURNAL
(2023)
Review
Cell Biology
Tetsuya Ishimoto, Hisashi Mori
Summary: This mini review provides an overview of advancements in controlling intracellular actin polymerization using optical approaches and discusses future challenges.
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY
(2022)
Article
Engineering, Environmental
Xiangrui Wang, Wen-Xiong Wang
Summary: The difference in toxicity mechanisms of Cu(I) and Cu(II) on mitochondrial function leads to their differential tolerance to accumulation. By designing Cu(x)S shells for Cu2O and CuO NPs, we uncovered the difference in cytotoxicity mechanisms, which can greatly benefit the green fabrication of engineered Cu-based NPs.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2023)
Article
Food Science & Technology
R. A. Luna-Dominguez, P. Hernandez-Carranza, R. Avila-Sosa, R. Valadez-Blanco, I. I. Ruiz-Lopez, C. E. Ochoa-Velasco
Summary: This study evaluated the effect of UV-C light on enhancing the antimicrobial activity of gallic acid (GA) against Escherichia coli at different initial microbial loads. The results showed that the highest microbial reduction was achieved at a low microbial load after 10-min contact with irradiated GA. Increasing the initial microbial load reduced the effectiveness of irradiated GA. Furthermore, the combination of GA and UV-C light caused lethal injury in E. coli at a low microbial load.
INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES
(2023)
Article
Chemistry, Multidisciplinary
Jiawei Zhao, Yugang Wang, Wenjing Wang, Ying Tian, Zhongdong Gan, Yanlei Wang, Hongyan He, Wei Chen, Xiao Zhang, Yuanbin Wu, Rongrong Jia, Min Shi, Wei Wei, Guanghui Ma
Summary: This study demonstrates the successful enhancement of therapeutic performance of antioxidants by growing cerium oxide nanocrystals onto red blood cell vesicles, leading to strong ROS scavenging activity in inflammatory disease models. Moreover, the hybridization of vesicles with exosomes shows additional repair function for damaged tissues.
Review
Food Science & Technology
Qisen Xiang, Liumin Fan, Yunfei Li, Shanshan Dong, Ke Li, Yanhong Bai
Summary: This review provides an overview of the application of plasma-activated water (PAW) in the food industry. It discusses the generation methods, physicochemical properties, and antimicrobial activity of PAW, as well as its specific applications in food decontamination, reduction of pesticide residues, meat curing, sprouts production, and disinfection of food contact materials. The factors influencing PAW efficiency and strategies to improve its efficacy are also discussed. The review highlights the drawbacks of PAW technology and suggests important areas for future research.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2022)
Article
Biotechnology & Applied Microbiology
J. Guo, Z. Li, K. Huang, Y. Li, J. Wang
JOURNAL OF APPLIED MICROBIOLOGY
(2017)
Article
Plant Sciences
Ling Li, Jiaoyu Wang, Haili Chen, Rongyao Chai, Zhen Zhang, Xueqin Mao, Haiping Qiu, Hua Jiang, Yanli Wang, Guochang Sun
MOLECULAR PLANT PATHOLOGY
(2017)
Article
Biotechnology & Applied Microbiology
Jian Guo, Kang Huang, Xiao Wang, Chenang Lyu, Nannan Yang, Yanbin Li, Jianping Wang
JOURNAL OF FOOD PROTECTION
(2017)
News Item
Plant Sciences
L. Li, H. Shi, S. Zhang, T. Hu, J. Wang, C. Zhang, Z. Xu
Article
Plant Sciences
Ling Li, Shu Ya Zhang, Chuan-Qing Zhang
Article
Immunology
Jiao-Yu Wang, Ling Li, Rong-Yao Chai, Hai-Ping Qiu, Zhen Zhang, Yan-Li Wang, Xiao-Hong Liu, Fu-Cheng Lin, Guo-Chang Sun
Article
Food Science & Technology
Jian Guo, Dingkui Qin, Wanting Li, Fenghua Wu, Ling Li, Xingquan Liu
Summary: Plasma-activated water (PAW) effectively inhibits Penicillium italicum on kumquats, preserves the fruit's color and nutritional content, and has the potential to control decay and maintain firmness throughout storage.
INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY
(2021)
Article
Microbiology
Ziqi Lu, Jian Guo, Qiang Li, Yatao Han, Zhen Zhang, Zhongna Hao, Yanli Wang, Guochang Sun, Jiaoyu Wang, Ling Li
Summary: This study investigated the dynamics of peroxisomes in the conidia germination of Alternaria alternata using enhanced green fluorescent protein (eGFP) tagged with peroxisome targeting signal 2 (PTS2). The results showed that the number of peroxisomes decreased gradually during spore germination, but increased in the germ tubes. Additionally, when the transformants were cultured on lipid media, the numbers of peroxisomes increased significantly.
FRONTIERS IN MICROBIOLOGY
(2022)
Article
Microbiology
Ling Li, Meng-xue Yu, Jian Guo, Zhong-na Hao, Zhen Zhang, Zi-qi Lu, Jiao-yu Wang, Xue-ming Zhu, Yan-li Wang, Jie Chen, Guo-Chang Sun, Fu-cheng Lin
Summary: This study reveals the important roles of Pex8, Pex10, and Pex12 in mycelial growth, conidiation, and pathogenicity of Botrytis cinerea. Deletion of these genes leads to inhibited mycelial growth and reduced conidiation, as well as decreased tolerance to high osmotic pressure and reactive oxygen species. The pathogenicity of B. cinerea on tobacco, strawberry, and tomato is also significantly reduced in the mutants lacking these genes.
FRONTIERS IN MICROBIOLOGY
(2022)
Article
Chemistry, Applied
Jian Guo, Zhiping He, Chao Ma, Wanting Li, Jiaoyu Wang, Fucheng Lin, Xingquan Liu, Ling Li
Summary: This study evaluated the viability of cold plasma for mold and mycotoxin control in rice grain. The results showed that cold plasma treatment significantly inhibited the microbial activities of various molds and reduced the production of mycotoxins. However, prolonged treatment time may lead to damage to the quality of the grain.
Article
Multidisciplinary Sciences
Jiaoyu Wang, Ling Li, Rongyao Chai, Zhen Zhang, Haiping Qiu, Xueqin Mao, Zhongna Hao, Yanli Wang, Guochang Sun
SCIENTIFIC REPORTS
(2019)
Article
Food Science & Technology
Ewelina Bigoraj, Iwona Kozyra, Agnieszka Kaupke, Zbigniew Osinski, James Lowther, Artur Rzezutka
Summary: The aim of this study was to assess the prevalence of human enteric viruses in mussels sold on the Polish market and study the fecal contamination of shellfish. The study found that human enteric viruses were commonly present in shellfish, with norovirus being the most frequently detected. The study also observed a seasonal distribution pattern of viruses in shellfish samples.
Editorial Material
Food Science & Technology
Bojan Blagojevic, Lis Alban Denmark
Article
Food Science & Technology
Indy Magnus, Fatemeh Abbasi, Hugo Thienpont, Lien Smeesters
Summary: Food safety and quality are increasingly important in our society, driving the development of novel optical food sensing technologies. However, current optical sensing technologies are often limited in their sensitivity and product variability. In this study, we developed a novel pistachio nut screening methodology using fluorescence spectroscopy and advanced chemometrics to simultaneously detect shells, tree parts, and aflatoxins. By optimizing hardware and software parameters, we achieved a high classification accuracy for healthy pistachio kernels.
Article
Food Science & Technology
Xiaodong Wang, Jingqiang Yu, Haixia Wu, Leiying Wu, Wuyunga Borjihan, Cong Wang, Munkhjargal Burenjargal, Alideertu Dong
Summary: This study developed a novel photon-phonon coupling (PPC) cold sterilization technology and compared its effects with low-temperature pasteurization and microwave ultraviolet. The results showed that PPC effectively reduced bacterial count in raw milk with minimal impact on milk quality and nutritional composition.
Review
Food Science & Technology
Riyadh Abdulmalek Hassan, Sharina Abu Hanifah, Lee Yook Heng, Fawaz Al-badaii, Alizar Ulianas
Summary: This study used bibliometric visualisation map analysis to explore the publication outputs, trends, and hotspots for endocrine disruptors (EDMs) biosensor development in relation to mycotoxins. The analysis showed that the current literature primarily focuses on developing biosensors for detecting highly toxic and widely distributed mycotoxins in food, but there needs to be more focus on biosensors for detecting mycotoxins known as endocrine disruptors.
Article
Food Science & Technology
Yajie Zheng, Jianpeng Dou, Changpo Sun, Hujun Liu, Shipei Zhang, Wenfu Wu
Summary: This study investigated the efficiency of modified SA/ll-glucan/Mt microsphere adsorbents in removing DON and ZEN from CSL. The microspheres showed high adsorption capacity, and simple and rapid regeneration was achieved without affecting the removal efficiency of mycotoxins from CSL.
Article
Food Science & Technology
Carlos Adelantado, Jose Angel Salatti-Dorado, Carlos Herrera, Lourdes Arce, Maria Jose Cardador
Summary: High-performance-ion mobility spectrometry (HPIMS) was used for the first time in the analysis of olive oil samples, following a simple liquid-liquid extraction procedure. The developed methodology is user-friendly, fast, and inexpensive, complying with the principles of green chemistry. The proposed approach, combined with multivariate analysis, showed potential in classifying olive oil samples based on their organoleptic quality, with high accuracy rates.
Article
Food Science & Technology
Jia-Wen Wei, Jia-Rong He, Shi-Yi Chen, Yi-Han Guo, Xuan-Zhu Huo, Nuan Zheng, Shuo-Hui Cao, Yao-Qun Li
Summary: Polycyclic aromatic hydrocarbons (PAHs) are a major cause of human cancer. This study developed a quantitative analysis method for PAH4 using the back propagation neural network (BPNN) algorithm and constant wavelength synchronous fluorescence (CWSF) spectra as the data sets. The method can predict the concentrations of PAH4 in edible oil samples without preprocessing or pre-separation. It has been proven to be a powerful tool for the rapid detection of PAH4.
Article
Food Science & Technology
Liyun Chen, Xiumei Li, Jingyi Chen, Ranxun Lin, Yuhan Mai, Yuxin Lin, Guodong Wang, Zheng Chen, Wei Zhang, Jiang Wang, Cai Yuan, Longguang Jiang, Peng Xu, Mingdong Huang
Summary: Food spoilage is primarily caused by microbial contamination. Curcumin has shown moderate antimicrobial activity as a food preservative. This study formulates curcumin with zinc acetate to enhance its efficacy, resulting in Cur-Zn with increased antimicrobial activity against multiple food-contaminating bacteria and fungi. With light illumination, the antimicrobial activity of Cur-Zn is further enhanced due to the photodynamic inactivation (PDI) effect.
Article
Food Science & Technology
Marta Pilar Ortiz-Moriano, Gonzalo Machado-Schiaffino, Eva Garcia-Vazquez, Alba Ardura
Summary: Mislabelling in the global fisheries sector raises concerns about the identity, safety, and sustainability of seafood products. This study examined mislabelling in shrimps and prawns sold in the Spanish market and assessed potential risks of heavy metal ingestion.
Article
Food Science & Technology
Doyeon Kim, Jinwoo Kim, Minsik Kim
Summary: This study demonstrates the enhanced bactericidal activity of engineered lysins fused with amphipathic antimicrobial peptides against Gram-negative bacterium Cronobacter sakazakii. The fusion lysins are capable of disrupting bacterial cells and significantly reducing the risk of infection within a certain range of temperature and pH. Additionally, the study also shows the bactericidal effect of these fusion lysins against other Gram-negative pathogens.
Article
Food Science & Technology
Seul-Ki Park, Kyung-Jin Cho, Du-Min Jo, Young-Mog Kim
Summary: This study presents a new approach for detecting pathogenic Vibrio spp. in contaminated seafood, which combines PCR with a simplified DNA extraction process and pre-culturing step. The method has been validated and shown to be efficient, time-saving, and highly sensitive, offering a potential alternative for improving safety measures in the food industry.
Article
Food Science & Technology
Suwimol Surareungchai, Chaleeda Borompichaichartkul, Chitsiri Rachtanapun, Nutthachai Pongprasert, Pongphen Jitareerat, Varit Srilaong
Summary: This study builds upon previous research and focuses on risk assessment and analysis in the organic salad industry. The results show that previous risk matrix models can be adapted for various raw materials, and preventive control plans can be applied across different aspects of the production process.
Article
Food Science & Technology
Xuan Zhang, Changling Fang, Xiaoyi Lou, Feng Han, Siman Li, Yongfu Shi, Dongmei Huang
Summary: This study aimed to assess the levels of Biogenic amines (BAs) in four common food types in the Chinese market. It was found that cheese and seafood derived product showed higher levels of BAs, and the histamine level in mackerel and yellow rice wine exceeded the limits.
Article
Food Science & Technology
Martina Foschi, Alessandra Biancolillo, Federico Marini, Francesco Cosentino, Francesca Di Donato, Angelo Antonio D'Archivio
Summary: This study aimed to develop a potentially non-destructive and routine-compatible method for the geographical traceability of high-valued Italian chickpeas. By analyzing the spectral information of the outer and inner parts of the kernels, it was found that the spectral analysis of the outer part yielded accurate and reliable results, indicating the possibility of non-destructive authentication.