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Hassane Hamadou A, Zhang J, Li H, Chen C, Xu B. Modulating the glycemic response of starch-based foods using organic nanomaterials: strategies and opportunities. Crit Rev Food Sci Nutr 2023; 63:11942-11966. [PMID: 35900010 DOI: 10.1080/10408398.2022.2097638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Traditionally, diverse natural bioactive compounds (polyphenols, proteins, fatty acids, dietary fibers) are used as inhibitors of starch digestive enzymes for lowering glycemic index (GI) and preventing type 2 diabetes mellitus (T2DM). In recent years, organic nanomaterials (ONMs) have drawn a great attention because of their ability to overcome the stability and solubility issues of bioactive. This review aimed to elucidate the implications of ONMs in lowering GI and as encapsulating agents of enzymes inhibitors. The major ONMs are presented. The mechanisms underlying the inhibition of enzymes, the stability within the gastrointestinal tract (GIT) and safety of ONMs are also provided. As a result of encapsulation of bioactive in ONMs, a more pronounced inhibition of enzymes was observed compared to un-encapsulated bioactive. More importantly, the lower the size of ONMs, the higher their inhibitory effects due to facile binding with enzymes. Additionally, in vivo studies exhibited the potentiality of ONMs for protection and sustained release of insulin for GI management. Overall, regulating the GI using ONMs could be a safe, robust and viable alternative compared to synthetic drugs (acarbose and voglibose) and un-encapsulated bioactive. Future researches should prioritize ONMs in real food products and evaluate their safety on a case-by-case basis.
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Affiliation(s)
| | - Jiyao Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Haiteng Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Chao Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Bin Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
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Mallah SA, Shaikh H, Memon N, Qazi S. Fabrication of 1-octane sulphonic acid modified nanoporous graphene with tuned hydrophilicity for decontamination of industrial wastewater from organic and inorganic contaminants. RSC Adv 2023; 13:21926-21944. [PMID: 37483665 PMCID: PMC10357182 DOI: 10.1039/d3ra02602g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 07/13/2023] [Indexed: 07/25/2023] Open
Abstract
This research work is based on the fabrication of a graphene oxide-based composite (GOBC) to remove the maximum number of contaminants from different industrial effluents. The GO was first intercalated with 1-octanesulphonic acid sodium salt and subjected to microwave irradiation to produce GOBC. Fixed-bed column tests and Jar-tests were performed for removal of the most harmful endocrine disrupting compounds (EDCs) such as bisphenol A, bisphenol S, endosulphan, beta-estradiol, dyes (methylene blue and violate) and toxic metal ions such as Pb2+, Li+, Ni2+, Co2+, Cr6+, Zn2+, Cd2+, Hg2+, Cu2+, and As5+via adsorption. The prepared material was thoroughly characterized for its unique functional and structural properties. The results obtained from Fourier transform infrared spectroscopy, Brunauer-Emmett-Teller, scanning electron microscopy, Raman spectroscopy, water contact angle and X-ray diffraction analysis confirmed the successful preparation of GOBC using the proposed intercalation/microwave method. The water contact angle results showed decreased hydrophilicity of GOBC as compared to GO as the contact angle of GOBC (77.75°) was higher than that of GO (53.98°). The effects of main column parameters such as bed height, initial analyte concentration and solution flow rate were investigated. The results revealed that shorter breakthrough time, and high adsorption capacity were obtained at high flow rates of 1 mL min-1, while longer breakthrough time and lower adsorption capacity were obtained at lower flow rates of 0.5 mL min-1. The effect of bed depth on the breakthrough curve of analyte adsorption was a steep breakthrough curve; or a shorter breakthrough time occurring at lower bed height. The adsorption data obeyed the Yoon-Nelson and Thomas models very well. The adsorption capacity for BPA, BPS, endosulphan, beta-estradiol, methylene blue and violate was found to be 307, 305, 260, 290, 230 and 195 mg g-1, respectively. The adsorption capacity of GOBC for toxic metal ions such as Pb2+, Li+, Ni2+, Co2+, Cr6+, Zn2+, Cd2+, Hg2+, Cu2+, and As5+ was found to be 156, 136, 126, 124, 118, 114, 82, 82, 72 and 72 mg g-1, respectively with excellent kinetics. The adsorption data obtained using Jar-tests revealed that GOBC obeys a Langmuir isotherm and a pseudo second order kinetics model. The analysis of industrial wastewater samples showed good removal efficiency of GOBC.
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Affiliation(s)
- Shahbaz Ali Mallah
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro 76080 Pakistan
| | - Huma Shaikh
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro 76080 Pakistan
| | - Najma Memon
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro 76080 Pakistan
| | - Sehrish Qazi
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro 76080 Pakistan
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Otchere E, McKay BM, English MM, Aryee ANA. Current trends in nano-delivery systems for functional foods: a systematic review. PeerJ 2023; 11:e14980. [PMID: 36949757 PMCID: PMC10026715 DOI: 10.7717/peerj.14980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/09/2023] [Indexed: 03/19/2023] Open
Abstract
Background Increased awareness of the relationship between certain components in food beyond basic nutrition and health has generated interest in the production and consumption. Functional foods owe much of their health benefits to the presence of bioactive components. Despite their importance, their poor stability, solubility, and bioavailability may require the use of different strategies including nano-delivery systems (NDS) to sustain delivery and protection during handling, storage, and ingestion. Moreover, increasing consumer trend for non-animal sourced ingredients and interest in sustainable production invigorate the need to evaluate the utility of plant-based NDS. Method In the present study, 129 articles were selected after screening from Google Scholar searches using key terms from current literature. Scope This review provides an overview of current trends in the use of bioactive compounds as health-promoting ingredients in functional foods and the main methods used to stabilize these components. The use of plant proteins as carriers in NDS for bioactive compounds and the merits and challenges of this approach are also explored. Finally, the review discusses the application of protein-based NDS in food product development and highlights challenges and opportunities for future research. Key Findings Plant-based NDS is gaining recognition in food research and industry for their role in improving the shelf life and bioavailability of bioactives. However, concerns about safety and possible toxicity limit their widespread application. Future research efforts that focus on mitigating or enhancing their safety for food applications is warranted.
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Affiliation(s)
- Emmanuel Otchere
- Department of Human Ecology, Delaware State University, Dover, Delaware, United States
| | - Brighid M. McKay
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, Nova Scotia, Canada
| | - Marcia M. English
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, Nova Scotia, Canada
| | - Alberta N. A. Aryee
- Department of Human Ecology, Delaware State University, Dover, Delaware, United States
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A Fiber-Based SPR Aptasensor for the In Vitro Detection of Inflammation Biomarkers. MICROMACHINES 2022; 13:mi13071036. [PMID: 35888854 PMCID: PMC9317006 DOI: 10.3390/mi13071036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/27/2022] [Accepted: 06/27/2022] [Indexed: 02/04/2023]
Abstract
It is widely accepted that the abnormal concentrations of different inflammation biomarkers can be used for the early diagnosis of cardiovascular disease (CVD). Currently, many reported strategies, which require extra report tags or bulky detection equipment, are not portable enough for onsite inflammation biomarker detection. In this work, a fiber-based surface plasmon resonance (SPR) biosensor decorated with DNA aptamers, which were specific to two typical inflammation biomarkers, C-reactive protein (CRP) and cardiac troponin I (cTn-I), was developed. By optimizing the surface concentration of the DNA aptamer, the proposed sensor could achieve a limit of detection (LOD) of 1.7 nM (0.204 μg/mL) and 2.5 nM (57.5 ng/mL) to CRP and cTn-I, respectively. Additionally, this biosensor could also be used to detect other biomarkers by immobilizing corresponding specific DNA aptamers. Integrated with a miniaturized spectral analysis device, the proposed sensor could be applied for constructing a portable instrument to provide the point of care testing (POCT) for CVD patients.
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Moradi M, Molaei R, Kousheh SA, T Guimarães J, McClements DJ. Carbon dots synthesized from microorganisms and food by-products: active and smart food packaging applications. Crit Rev Food Sci Nutr 2021; 63:1943-1959. [PMID: 34898337 DOI: 10.1080/10408398.2021.2015283] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Nanotechnology is rapidly becoming a commercial reality for application in food packaging. In particular, the incorporation of nanoparticles into packaging materials is being used to increase the shelf life and safety of foods. Carbon dots (C-dots) have a diverse range of potential applications in food packaging. They can be synthesized from environmentally friendly sources such as microorganisms, food by-products, and waste streams, or they may be generated in foods during normal processing operations, such as cooking. These processes often produce nitrogen- and sulfur-rich heteroatom-doped C-dots, which are beneficial for certain applications. The incorporation of C-dots into food packaging materials can improve their mechanical, barrier, and preservative properties. Indeed, C-dots have been used as antioxidant, antimicrobial, photoluminescent, and UV-light blocker additives in food packaging materials to reduce the chemical deterioration and inhibit the growth of pathogenic and spoilage microorganisms in foods. This article reviews recent progress on the synthesis of C-dots from microorganisms and food by-products of animal origin. It then highlights their potential application for the development of active and intelligent food packaging materials. Finally, a discussion of current challenges and future trends is given.
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Affiliation(s)
- Mehran Moradi
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Rahim Molaei
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Seyedeh Alaleh Kousheh
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Jonas T Guimarães
- Department of Food Technology, Faculty of Veterinary Medicine, Federal Fluminense University (UFF), Niterói, Rio de Janeiro, Brazil
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts, USA
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Zeng M, Chen M, Huang D, Lei S, Zhang X, Wang L, Cheng Z. Engineered two-dimensional nanomaterials: an emerging paradigm for water purification and monitoring. MATERIALS HORIZONS 2021; 8:758-802. [PMID: 34821315 DOI: 10.1039/d0mh01358g] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Water scarcity has become an increasingly complex challenge with the growth of the global population, economic expansion, and climate change, highlighting the demand for advanced water treatment technologies that can provide clean water in a scalable, reliable, affordable, and sustainable manner. Recent advancements on 2D nanomaterials (2DM) open a new pathway for addressing the grand challenge of water treatment owing to their unique structures and superior properties. Emerging 2D nanostructures such as graphene, MoS2, MXene, h-BN, g-C3N4, and black phosphorus have demonstrated an unprecedented surface-to-volume ratio, which promises ultralow material use, ultrafast processing time, and ultrahigh treatment efficiency for water cleaning/monitoring. In this review, we provide a state-of-the-art account on engineered 2D nanomaterials and their applications in emerging water technologies, involving separation, adsorption, photocatalysis, and pollutant detection. The fundamental design strategies of 2DM are discussed with emphasis on their physicochemical properties, underlying mechanism and targeted applications in different scenarios. This review concludes with a perspective on the pressing challenges and emerging opportunities in 2DM-enabled wastewater treatment and water-quality monitoring. This review can help to elaborate the structure-processing-property relationship of 2DM, and aims to guide the design of next-generation 2DM systems for the development of selective, multifunctional, programmable, and even intelligent water technologies. The global significance of clean water for future generations sheds new light and much inspiration in this rising field to enhance the efficiency and affordability of water treatment and secure a global water supply in a growing portion of the world.
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Affiliation(s)
- Minxiang Zeng
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.
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Shah A, Khalil AT, Ahmad K, Iqbal J, Shah H, Shinwari ZK, Maaza M. Biogenic nanoparticles: synthesis, mechanism, characterization and applications. BIOGENIC NANOPARTICLES FOR CANCER THERANOSTICS 2021:27-42. [DOI: 10.1016/b978-0-12-821467-1.00010-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Begić M, Josić D. Biofilm formation and extracellular microvesicles-The way of foodborne pathogens toward resistance. Electrophoresis 2020; 41:1718-1739. [PMID: 32901923 DOI: 10.1002/elps.202000106] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/08/2020] [Accepted: 07/15/2020] [Indexed: 12/21/2022]
Abstract
Almost all known foodborne pathogens are able to form biofilms as one of the strategies for survival under harsh living conditions, to ward off the inhibition and the disinfection during food production, transport and storage, as well as during cleaning and sanitation of corresponding facilities. Biofilms are communities where microbial cells live under constant intracellular interaction and communication. Members of the biofilm community are embedded into extracellular matrix that contains polysaccharides, DNA, lipids, proteins, and small molecules that protect microorganisms and enable their intercellular communication under stress conditions. Membrane vesicles (MVs) are produced by both Gram positive and Gram negative bacteria. These lipid membrane-enveloped nanoparticles play an important role in biofilm genesis and in communication between different biofilm members. Furthermore, MVs are involved in other important steps of bacterial life like cell wall modeling, cellular division, and intercellular communication. They also carry toxins and virulence factors, as well as nucleic acids and different metabolites, and play a key role in host infections. After entering host cells, MVs can start many pathologic processes and cause serious harm and cell death. Prevention and inhibition of both biofilm formation and shedding of MVs by foodborne pathogens has a very important role in food production, storage, and food safety in general. Better knowledge of biofilm formation and maintaining, as well as the role of microbial vesicles in this process and in the process of host cells' infection is essential for food safety and prevention of both food spoilage and host infection.
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Affiliation(s)
- Marija Begić
- Faculty of Medicine, Juraj Dobrila University, Pula, Croatia
| | - Djuro Josić
- Faculty of Medicine, Juraj Dobrila University, Pula, Croatia.,Warren Alpert Medical School, Brown University, Providence, RI, USA
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Chaika V, Pikula K, Vshivkova T, Zakharenko A, Reva G, Drozdov K, Vardavas AI, Stivaktakis PD, Nikolouzakis TK, Stratidakis AK, Kokkinakis MN, Kalogeraki A, Burykina T, Sarigiannis DA, Kholodov A, Golokhvast K. The toxic influence and biodegradation of carbon nanofibers in freshwater invertebrates of the families Gammaridae, Ephemerellidae, and Chironomidae. Toxicol Rep 2020; 7:947-954. [PMID: 32793424 PMCID: PMC7415770 DOI: 10.1016/j.toxrep.2020.07.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Carbon nanofibers had no pronounced pathomorphic effect on freshwater insects. Carbon nanofibers were absorbed in the intestine of freshwater insects. Biodegradation of carbon nanofibers was detected in the digestive tract of insects.
Carbon nanofibers (CNFs) are widely used in consumer products today. In this study, we assessed the effects of CNFs on the digestive system of three freshwater invertebrate species (Gammaridae, Ephemerellidae, and Chironomidae). The aquatic insects Diamesa sp., Drunella cryptomeria, and Gammarus suifunensis were incubated with the CNFs at the concentration of 100 mg/L during the 7-days period. Histological examination of the whole specimens and the longitudinal sections revealed no toxic effects of CNFs. However, a noticeable change in the structure of the CNFs accumulated in the intestines of the aquatic insects was found by Raman spectroscopy. The registered decrease in the relative proportion of amorphous carbon included in the CNF sample was found in the intestines of Diamesa sp. and D. cryptomeria. The registered effect can indicate a biodegradation of amorphous carbon in the digestive tract of these two insect species. In contrast, the decrease of highly structured carbons and the decrease of G-bonds intensity were registered in the digestive tract of G. suifunensis. This observation demonstrates the partial biodegradation of CNFs in the digestive tract of G. suifunensis.
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Affiliation(s)
- Vladimir Chaika
- School of Engineering, Far Eastern Federal University Vladivostok, 690950, Russia
| | - Konstantin Pikula
- School of Engineering, Far Eastern Federal University Vladivostok, 690950, Russia.,N.I. Vavilov All-Russian Institute of Plant Genetic Resources, Saint-Petersburg, 190000, Russia
| | - Tatyana Vshivkova
- Federal Scientific Center of the East Asia Terrestrial Biodiversity FEB RAS, Vladivostok, 6900022, Russia
| | - Alexander Zakharenko
- School of Engineering, Far Eastern Federal University Vladivostok, 690950, Russia.,N.I. Vavilov All-Russian Institute of Plant Genetic Resources, Saint-Petersburg, 190000, Russia
| | - Galina Reva
- School of Engineering, Far Eastern Federal University Vladivostok, 690950, Russia
| | - Konstantin Drozdov
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry FEB RAS, Vladivostok, 690022, Russia
| | - Alexander I Vardavas
- Laboratory of Toxicology, School of Medicine, University of Crete, Heraklion, Crete, 71003, Greece
| | | | - Taxiarchis K Nikolouzakis
- Laboratory of Anatomy-Histology Embryology, School of Medicine, University of Crete, Heraklion, Crete, 71110, Greece
| | - Antonios K Stratidakis
- Environmental Health Engineering, University School of Advanced Studies IUSS, Pavia, 27100, Italy
| | - Manolis N Kokkinakis
- Hellenic Mediterranean University, Department of Nutrition and Dietetics, Heraklion, 71004, Greece
| | - Alexandra Kalogeraki
- Department of Pathology-Cytopathology, School of Medicine, University of Crete, Heraklion, 71003, Greece
| | - Tatyana Burykina
- Department of Analytical and Forensic Medical Toxicology, M.I. Sechenov University, Moscow, 119048, Russia
| | - Dimosthenis A Sarigiannis
- Environmental Health Engineering, University School of Advanced Studies IUSS, Pavia, 27100, Italy.,Environmental Engineering Laboratory, Department of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki, 54124, Greece
| | - Aleksei Kholodov
- Far East Geological Institute, Far Eastern Branch of Russian Academy of Sciences, Vladivostok, 690022, Russia
| | - Kirill Golokhvast
- School of Engineering, Far Eastern Federal University Vladivostok, 690950, Russia.,N.I. Vavilov All-Russian Institute of Plant Genetic Resources, Saint-Petersburg, 190000, Russia.,Pacific Geographical Institute FEB RAS, Vladivostok, 690014, Russia
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