Article
Food Science & Technology
Md Hasan Al Banna, Satyajit Kundu, Keith Brazendale, Bright Opoku Ahinkorah, Tasnim Rahman Disu, Abdul-Aziz Seidu, Joshua Okyere, Md Shafiqul Islam Khan
Summary: The study assessed the knowledge and awareness of food safety, foodborne diseases, and microbial hazards among Bangladeshi consumers of street-vended foods. It found that most consumers had moderate knowledge on food safety, with males and individuals with lower education levels being less knowledgeable. Increased education and awareness on food safety among this group, particularly targeting young adult males and those with lower educational backgrounds, is necessary.
Article
Food Science & Technology
Allah Rakha, Mehak Fatima, Yasmeen Bano, Muhammad Asif Khan, Neelam Chaudhary, Rana Muhammad Aadil
Summary: “Street food vendors in developing countries play important economic and social roles, providing employment and affordable food. However, they often face hygiene and health issues. To prevent food contamination, vendors need hygiene training and access to audited facilities. Governments should take measures and collaborate with NGOs to ensure food safety.”
Article
Multidisciplinary Sciences
Felix Kwashie Madilo, Md Nazrul Islam, Emmanuel Letsyo, Nitai Roy, Comfort Mawuse Klutse, Ekua Quansah, Priscilla Ama Darku, Md Bony Amin
Summary: This study assessed the awareness of foodborne pathogens and food safety knowledge of students in Ghana. The findings showed that most respondents had some knowledge about foodborne pathogens, especially Staphylococcus aureus and Salmonella typhimurium. However, the overall score for food safety knowledge was low, indicating a need for education and awareness campaigns.
Article
Chemistry, Applied
Rekha Kaushik, Poonam Khanna, Rahul Mehra, Naresh Kumar Arora, Harish Kumar, Minaxi Sharma, Baskaran Stephen Inbaraj, Kandi Sridhar, Shiv Kumar
Summary: This study investigated the levels of heavy metals in Indian street foods and assessed the associated health risks. The results showed high levels of heavy metals in street foods, except for arsenic. However, the health threat to consumers was found to be minimal.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2023)
Article
Food Science & Technology
Ayesha Ali, Naveed Ahmad, Atif Liaqat, Muhammad Adil Farooq, Samreen Ahsan, Muhammad Farhan Jahangir Chughtai, Abdul Rahaman, Kanza Saeed, Syed Junaid-ur-Rahman, Azhari Siddeeg
Summary: The current study aimed to assess the safety and quality of street-vended barbecue chicken samples. The results showed significant variations in moisture content, protein, fat, ash, pH, free fatty acid value, and peroxide value. The samples also exhibited high microbial load and coliform count. Moreover, the concentration of toxic metals like lead and cadmium exceeded the recommended limits, while essential metals like iron and zinc were present in excessive amounts. The study concludes that consuming street-vended barbecue chicken poses a serious public health risk.
FOOD SCIENCE & NUTRITION
(2023)
Review
Food Science & Technology
Johnson Mwove, Samuel Imathiu, Irene Orina, Paul Karanja
Summary: This study assessed the levels of lead (Pb) and cadmium (Cd) contamination in ready-to-eat street vended foods (SVFs) sold in Thika town, Kenya. The results showed that at least one food sample was contaminated with Pb, exceeding the recommended limits. Therefore, there is a need for policies to reduce heavy metal contamination in SVFs.
FOOD SCIENCE & NUTRITION
(2023)
Article
Microbiology
Dagninet Alelign, Aschalew Kidanewold
Summary: The study identified a significant number of multidrug-resistant ES beta L and carbapenemase-producing Enterobacteriaceae in street foods, suggesting they may be a potential source of multidrug-resistant foodborne infections. Regular examinations of street food items and tracking medication resistance trends are essential.
Article
Infectious Diseases
Dagninet Alelign, Manaye Yihune, Muluken Bekele, Yisiak Oumer, Kassaw Beyene, Kaleb Atnafu
Summary: This study aimed to determine the presence of foodborne bacterial pathogens and their antimicrobial resistance pattern in street-vended foods. Data was collected through structured questionnaires and observation checklists. The study found that 34.2% of street-vended foods did not meet the standard for total aerobic bacterial counts. Various pathogens were identified, including drug-resistant strains.
INFECTION AND DRUG RESISTANCE
(2023)
Review
Agriculture, Multidisciplinary
Ifeanyi Michael Mazi, Helen Onyeaka, Hope Akegbe, Esther Ibe Njoagwuani, Chidinma Ezinne Ochulor, Iyiola Olatunji Oladunjoye, Adeola Dolapo Omotosho, Ogueri Nwaiwu, Phemelo Tamasiga, Olumide A. Odeyemi
Summary: This review article highlights the safety concerns associated with street-vended foods (SVFs) in Nigeria, emphasizing the need for better regulation and collaboration between government agencies and food safety stakeholders. Recommendations include the passage of the Food Safety and Quality Bill (FSQB) and the establishment of a National Food Safety Commission to address the challenges faced by SVFs.
COGENT FOOD & AGRICULTURE
(2023)
Article
Food Science & Technology
Oluwadamilola M. M. Makinde, Michael Sulyok, Rasheed A. A. Adeleke, Rudolf Krska, Chibundu N. N. Ezekiel
Summary: A comprehensive study was conducted to analyze bacterial and biotoxin contaminants in ready-to-eat (RTE) foods in Nigeria. 16S rRNA gene sequencing and dilute-and-shoot LC-MS/MS method were used to profile bacteria and biotoxins, respectively. The study discovered new bacterial isolates and detected various metabolites in the RTE foods. It also found different types of contamination in artisanal and industrially-processed foods, highlighting the need for routine surveillance and food safety education.
Article
Chemistry, Organic
Gloria Mathanda Ankar-Brewoo, Godfred Darko, Robert Clement Abaidoo, Anders Dalsgaard, Paa-Nii Johnson, William Otoo Ellis, Leon Brimer
Summary: This study measured PAH levels in street vended foods in Ghana, and conducted dietary risk assessment on the consumers. The study found that high consumption of these foods may pose health risks to consumers.
POLYCYCLIC AROMATIC COMPOUNDS
(2022)
Article
Food Science & Technology
Nina Veflen, Paula Teixeira
Summary: Food safety beliefs that are not based on science can have negative consequences, as highlighted by this study on gastroenteritis. The research found that a significant portion of the population believes in food safety myths, with some even reporting them as facts, and these beliefs are positively correlated with the incidences and prevalence of gastroenteritis. Notably, unscientific beliefs about eggs, bacteria inactivation, vegetarianism, and eating dirt and diarrhea were found to have the strongest correlations.
Article
Biochemistry & Molecular Biology
Folake Idowu-Adebayo, Mary J. Toohey, Vincenzo Fogliano, Anita R. Linnemann
Summary: Adding turmeric to zobo drink can enhance the content of vitamins, polyphenols, and minerals, improving the antioxidant and nutritional quality of the drink. Consuming turmeric-fortified zobo can contribute significantly to the daily recommended intake of iron and zinc.
Article
Energy & Fuels
Zhaoyang Qu, Zhenming Zhang, Shuai Liu, Jie Cao, Xiaoyong Bo
Summary: This study proposes a knowledge-driven recognition methodology for electrical safety hazard scenarios to address the inability of maintenance personnel to accurately identify and deal with complicated electrical safety hazard scenarios. The effectiveness and engineering practicality of the proposed approach were verified using accumulated hazard records of a provincial power company.
Article
Nutrition & Dietetics
Marlene Ohlau, Sophie Christine Huning, Achim Spiller
Summary: This study aims to understand consumer awareness of the environmental impact of plant-based foods, particularly avocados. The research shows that avocado consumption is related to a flexitarian diet, older age, higher income, and urban dwellers, but not influenced by knowledge of avocado cultivation's environmental impacts. To promote sustainable food choices, accessible and comparable information on the environmental impact of food products is necessary. Further life cycle assessments on avocado production are needed to provide valid information. Encouraging flexitarian consumers to choose environmentally friendly plant-based foods can reduce climate impact, land use, and energy and water consumption for a healthier planet.
FRONTIERS IN NUTRITION
(2023)
Review
Cell Biology
Jeremiah Oshiomame Unuofin, Sogolo Lucky Lebelo
OXIDATIVE MEDICINE AND CELLULAR LONGEVITY
(2020)
Article
Chemistry, Multidisciplinary
Jeremiah O. Unuofin, Adewale O. Oladipo, Titus A. M. Msagati, Sogolo L. Lebelo, Stephen Meddows-Taylor, Garland K. More
ARABIAN JOURNAL OF CHEMISTRY
(2020)
Review
Medicine, Research & Experimental
Nelisiwe Prenate Masuku, Jeremiah Oshiomame Unuofin, Sogolo Lucky Lebelo
BIOMEDICINE & PHARMACOTHERAPY
(2020)
Article
Environmental Sciences
Mbelege Rosina Nkwana, Kotsedi Daniel Monyeki, Sogolo Lucky Lebelo
Summary: The study found significant correlations between BRI and insulin, HOMA-β, and TG, while Conicity Index was significantly associated with pulse rate, insulin resistance, underweight, and obesity. These findings highlight the relationship between these indices and nutritional status, as well as cardiovascular diseases.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2021)
Article
Chemistry, Multidisciplinary
Jeremiah Oshiomame Unuofin, Sogolo Lucky Lebelo
Summary: The leaves and stem bark extracts of Quercus robur L. from South Africa are found to be rich in bioactive compounds, exhibiting strong antioxidant and anti-diabetic activities.
ARABIAN JOURNAL OF CHEMISTRY
(2021)
Article
Biotechnology & Applied Microbiology
Oluwakemi Taiwo Oladipo-Adekeye, Frederick Tawi Tabit
Summary: The study in Johannesburg, South Africa aimed to assess the food safety knowledge of street food vendors, as well as the compliance of their facilities with regulations and monitoring by authorities. Most vendors had moderate food safety knowledge, but lacked understanding of internal cooking temperatures and storage temperatures for ready-to-eat foods. While the majority of vendors' facilities had been inspected, more training is needed to improve the food safety knowledge of street food vendors.
JOURNAL OF FOOD SAFETY
(2021)
Article
Multidisciplinary Sciences
Nelly Virginia Nkosi, Frederick Tawi Tabit
Summary: The study found that the majority of street food vendors have low food safety knowledge, and only a minority comply with sanitary conditions. Street food vending facilities pose a food safety risk to consumers.
Review
Pharmacology & Pharmacy
Jeremiah Oshiomame Unuofin, Nelisiwe Prenate Masuku, Oluwatomiwa Kehinde Paimo, Sogolo Lucky Lebelo
Summary: Ginger is a widely used natural product with over 400 bioactive components, showing therapeutic effects on diabetes, inflammation, and other conditions. Recent in silico studies suggest that ginger compounds have strong binding affinities to receptor proteins in diseases, supporting their potential use as therapeutic agents. Clinical trials have also shown ginger's efficacy in alleviating symptoms induced by various conditions.
FRONTIERS IN PHARMACOLOGY
(2021)
Article
Infectious Diseases
Durbbin Lupiya Mulengwa, Maropeng Charles Monyama, Sogolo Lucky Lebelo
Summary: This study evaluated the diagnostic performance of GeneXpert MTB/RIF assay in sputum samples from suspected tuberculosis patients, with a high positive predictive value and negative predictive value. Sputum volume significantly impacted the performance of GeneXpert MTB/RIF, showing increased sensitivity in 4 ml and 6 ml samples.
INFECTIOUS DISEASES
(2022)
Review
Medicine, General & Internal
Nelisiwe Prenate Masuku, Jeremiah Oshiomame Unuofin, Sogolo Lucky Lebelo
Summary: Nanotechnology has been used as a new tool in medicine to address the limitations of current treatments for male erectile dysfunction (ED). New nano medications show promise in treating ED, but further studies are needed to evaluate their efficacy and safety.
Article
Agriculture, Dairy & Animal Science
Nyaradzo Stella Chaora, Khulekani Sedwell Khanyile, Kudakwashe Magwedere, Rian Pierneef, Frederick Tawi Tabit, Farai Catherine Muchadeyi
Summary: This study utilized gene sequencing and bioinformatics analysis to determine mislabeling of processed meat products using the mitochondrial 16S ribosomal RNA gene. The results showed that pork was the major contaminant in most meat samples. This method can be used to authenticate meat products and manage mislabeling.
Article
Veterinary Sciences
Ndahambelela Eiki, Matome Maake, Sogolo Lebelo, Bellonah Sakong, Nthabiseng Sebola, Monnye Mabelebele
Summary: This study aimed to document ethnoveterinary medications used in Namibia's Omusati and Kunene regions. The majority of medications were derived from leaves and were administered orally. Indigenous knowledge transmission through generations highlights the importance of this study for future scientific research and validation.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Article
Food Science & Technology
Evelyn Madoroba, Keneiloe Portia Malokotsa, Cynthia Ngwane, Sogolo Lebelo, Kudakwashe Magwedere
Summary: This study analyzed meat samples from South Africa, both locally produced and imported, and found a relatively low presence of STEC strains with various virulence factors. This is the first extensive report in South Africa to analyze STEC and non-STEC O157 strains from diverse animal species, providing important information on the risk of infection.
FOODBORNE PATHOGENS AND DISEASE
(2022)
Article
Chemistry, Applied
Moselo Maureen Mamabolo, Frederick Tawi Tabit
Summary: This research investigated the physicochemical properties and optimized the processing conditions for the enzymatic clarification of crude wild watermelon juice. The results showed that the recommended optimal conditions for clarification were a 0.15% enzyme concentration, 60 minutes incubation time, and 60℃ incubation temperature. The optimal output parameters were a turbidity of 14.18 NTU, clarity of 0.04 Abs, lightness of 52.30 L*, viscosity of 1.96 cps, and brix of 3.08%.
FOOD SCIENCE AND TECHNOLOGY INTERNATIONAL
(2023)
Review
Medicine, Research & Experimental
Nhlanhla Maphetu, Jeremiah Oshiomame Unuofin, Nelisiwe Prenate Masuku, Chijioke Olisah, Sogolo Lucky Lebelo
Summary: Pomegranate is a Mediterranean medicinal plant with various pharmacological activities, including improving gut microbiota, preventing obesity and diabetes. Active compounds extracted from pomegranate, such as alkaloids and flavonoids, have been studied extensively. This review article provides a comprehensive update on the ethnomedicinal uses, pharmacological activities, phytochemistry, and molecular mechanisms of pomegranate, which is important for drug discovery and treatment of various ailments.
BIOMEDICINE & PHARMACOTHERAPY
(2022)
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.