Biosensors, Год журнала: 2023, Номер 14(1), С. 7 - 7
Опубликована: Дек. 22, 2023
Food contaminants represent possible threats to humans and animals as severe food safety hazards. Prolonged exposure contaminated often leads chronic diseases such cancer, kidney or liver failure, immunosuppression, genotoxicity. Aflatoxins are naturally produced by strains of the fungi species
Язык: Английский
Foods, Год журнала: 2024, Номер 13(21), С. 3502 - 3502
Опубликована: Окт. 31, 2024
Mycotoxins are toxic compounds produced by fungi such as
Язык: Английский
Процитировано
17
LWT, Год журнала: 2024, Номер 208, С. 116708 - 116708
Опубликована: Сен. 1, 2024
The screening of heavy metals in food additives is important for public health due to their probable critical effects, induced by excessive intakes, and difficulties tracing matrix. This study aimed assess the applicability microwave (MW)-based digestion inductively coupled plasma-mass spectrometry (ICP-MS) quantification additives. MW-assisted diluted acid (1550 W at 220°C, 0.79 mol/L HNO3 solution) was applied as a pretreatment ICP-MS used 19 different concentrations, up 20 ng/g. optimized protocol validated spiking glycerin 18 method linear 14 (R2> 0.990). For 11 metals, both intra- inter-day accuracies were estimated 88.5%−123.7%, with precisions less than 5.5% 4.9%, respectively, contents discussed. findings this work provide an alternative analytical regulatory compliance quality control industries.
Язык: Английский
Процитировано
14
TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 173, С. 117649 - 117649
Опубликована: Март 11, 2024
Язык: Английский
Процитировано
13
TrAC Trends in Analytical Chemistry, Год журнала: 2023, Номер 170, С. 117412 - 117412
Опубликована: Ноя. 7, 2023
Язык: Английский
Процитировано
17
Green Chemistry Letters and Reviews, Год журнала: 2024, Номер 17(1)
Опубликована: Фев. 8, 2024
Green Chemistry (GC) is a rapidly developing technology that becoming very appealing subject for both academic and industrial systems. Sustainable techniques in GC often include substituting hazardous solvents with innocuous ones so the latter may be included particular process. analytical chemistry (GAC) most well-known field of study GC. The notion has now advanced to new level, focusing on aspects other than human health environment, such as life cycle specific applications their transdisciplinary activities, reaching system level. main topics covered this article are principles GC, specifics regarding safe reaction conditions, sustainable synthesis, catalysis, and, lastly, production food, energy, water treatment, educational materials. last section discusses difficulties area This offers instances significantly improve sustainability processes makes recommendations appropriate actions support widely accepted way.
Язык: Английский
Процитировано
7
TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 172, С. 117598 - 117598
Опубликована: Фев. 16, 2024
Язык: Английский
Процитировано
6
Advances in Sample Preparation, Год журнала: 2024, Номер 10, С. 100113 - 100113
Опубликована: Март 31, 2024
As the global demand for sustainable and renewable resources intensifies, there is an imperative to explore innovative technologies biomass valorization. This review delves into a promising avenue, providing overview of green approaches that combine solid-liquid extraction (SLE) with type solvent known as deep eutectic solvents (DESs) in synergistic manner. SLE, conventional method isolating bioactive compounds from biomass, recognized its effectiveness sample preparation. However, it often involves use environmentally harmful solvents. Subsequently, DESs have emerged eco-friendly alternative traditional Composed naturally occurring benign components, these exhibit unique properties render them suitable various processes. The integration SLE introduces novel approach explores effects between optimize yields, improve selectivity, reduce overall energy consumption. Furthermore, nature aligns principles chemistry, positioning
Язык: Английский
Процитировано
6
Green Analytical Chemistry, Год журнала: 2024, Номер 9, С. 100117 - 100117
Опубликована: Май 29, 2024
Anthocyanins, natural pigment molecules found in plants, show potential as green reagents for solid-state colorimetric analytical sensors, aligning with the urgent need environmentally friendly techniques. This review focuses on anthocyanins' diverse role sensors utilized food quality control, environmental monitoring, and medical diagnosis. Anthocyanins provide prospects enhanced analysis sustainability across a wide range of applications by eliminating toxic reducing hazardous waste. However, achieving stable anthocyanin integration into sensor technology necessitates collaborative research to fully understand their molecular complexities. Furthermore, assessing impact developed methods is critical moving forward line objectives.
Язык: Английский
Процитировано
6
Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 739 - 772
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
6
Advances in Sample Preparation, Год журнала: 2024, Номер 9, С. 100105 - 100105
Опубликована: Фев. 1, 2024
Here, we report an optimization of the extraction crystal violet and congo red dyes from shrimp samples, employing matrix solid phase dispersion improved multivariate optimization. Three factors were evaluated: (i) adsorbent nature (neutral alumina, silica gel C18); (ii) eluent strength (dimethylformamide, methanol acetonitrile); (iii) sample-adsorbent ratio (1:1; 1:5; 1:10, m/m). Successful was achieved using dimethylformamide as eluent, neutral alumina sample:adsorbent 1:5 (m/m). Adsorption kinetic studies suggest strong interaction between dye adsorbent. Furthermore, digital image colorimetric detection, study observed limit detection (LOD) ranging 3.8 to 29.8 µg L−1 quantification (LOQ) 12.3 90.3 with R2 > 0.9927 for both dyes, CV CR, respectively. Notably, recovery greater than 86% a relative standard deviation (RSD) inferior 7% (n=3). These findings indicate effectiveness technique in conjunction solid-phase successful showing its potential accurate sensitive similar analyses. The proposed method compared gold (UV/Vis spectroscopy) statistical treatment showed that results methods are comparable.
Язык: Английский
Процитировано
5