Unraveling the aroma profiling of Baijiu: Sensory characteristics of aroma compounds, analytical approaches, key odor-active compounds in different Baijiu, and their synthesis mechanisms

Trends in Food Science & Technology, Journal Year: 2024, Volume and Issue: 146, P. 104376 - 104376

Published: Feb. 16, 2024

Language: Английский

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Pyrazines in food samples: Recent update on occurrence, formation, sampling, pretreatment and analysis methods

Food Chemistry, Journal Year: 2023, Volume and Issue: 430, P. 137086 - 137086

Published: Aug. 2, 2023

Language: Английский

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An update on the sample preparation and analytical methods for synthetic food colorants in food products

Food Chemistry, Journal Year: 2024, Volume and Issue: 459, P. 140333 - 140333

Published: July 4, 2024

Colorants, especially synthetic colorants, play a crucial role in enhancing the aesthetic qualities of food owing to their cost-effectiveness and stability against environmental factors. Ensuring safe regulated use colorants is essential for maintaining consumer trust safety. Various preparation analytical technologies, which are continuously undergoing improvement, currently used quantify products. This paper reviews recent developments techniques detection compares operational principles, advantages, disadvantages each technology. Additionally, it also explores advancements these discussing several invaluable tools analysis, such as high-performance liquid chromatography, chromatography-tandem mass spectrometry, electrochemical sensors, digital image near-infrared spectroscopy, surface-enhanced Raman spectroscopy. comprehensive overview aims provide valuable insights into current progress research field colorant analysis.

Language: Английский

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Applications of magnetic solid‐phase extraction in the sample preparation of natural product analysis (2020–2023)

Journal of Separation Science, Journal Year: 2024, Volume and Issue: 47(11)

Published: May 31, 2024

Sample preparation, including extraction, separation, and purification, is a vital process for natural product analysis. As an attractive sample pretreatment method, magnetic solid‐phase extraction (MSPE) has gained plenty of attention, mainly due to its simpler operation, less consumption organic solvents, shorter processing time than traditional SPE. This updated review devoted summarizing the applications MSPE based on different nanomaterials in analysis various products complex matrixes, such as biological samples, plants, Chinese herbal preparations past four years (2020–2023). The preparation fabrication materials are briefly introduced. Furthermore, mechanism interaction forces between adsorbent analytes elaborated, advantages disadvantages adsorbents coupled with analytical methods summarized. Moreover, future trends opportunities discussed. It expected that this work can provide information research fields.

Language: Английский

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Greenness assessment of analytical methods used for antibiotic residues determination in food samples

TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 166, P. 117162 - 117162

Published: June 28, 2023

Language: Английский

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Application of Sorbent-Based Extraction Techniques in Food Analysis

Molecules, Journal Year: 2023, Volume and Issue: 28(24), P. 7985 - 7985

Published: Dec. 7, 2023

This review presents an outline of the application most popular sorbent-based methods in food analysis. Solid-phase extraction (SPE) is discussed based on analyses lipids, mycotoxins, pesticide residues, processing contaminants and flavor compounds, whereas solid-phase microextraction (SPME) having volatile compounds but also mind. Apart from these two methods, other techniques, such as stir bar sorptive (SBSE), molecularly imprinted polymers (MIPs), high-capacity sorbent (HCSE), needle-trap devices (NTD), are outlined. Additionally, novel forms thin-film (TF-SPME) presented. The utility challenges related to techniques this review. Finally, directions need for future studies addressed.

Language: Английский

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Three-dimensional rose-like zinc oxide fiber coating for simultaneous extraction of polychlorinated biphenyls and polycyclic aromatic hydrocarbons by headspace solid phase microextraction

Journal of Chromatography A, Journal Year: 2023, Volume and Issue: 1711, P. 464450 - 464450

Published: Oct. 12, 2023

Language: Английский

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A novel sample pretreatment of nanofiber-packed solid-phase extraction of aflatoxin B1, B2, G1 and G2 in foods and simultaneous determination with HPLC

Food Chemistry, Journal Year: 2023, Volume and Issue: 436, P. 137699 - 137699

Published: Oct. 20, 2023

Language: Английский

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Hierarchical Mesoporous Metal–Organic Frameworks with Boric Acid Sites on the Inner Surface of Small Mesopores for the Extraction of Nucleotides in Human Plasma Samples

ACS Applied Materials & Interfaces, Journal Year: 2023, Volume and Issue: 15(25), P. 30643 - 30652

Published: June 14, 2023

In this work, a boronate affinity-functionalized hierarchical mesoporous metal–organic framework adsorbent with sites only in the small mesopore has been structured based on UiO-66@Fe3O4. The introduction of large mesopores can promote diffusion cis-diol-containing compounds (cis-diols) into channels, and removal adsorption external surface materials enhance size-exclusion effect adsorbent. addition, faster kinetics excellent selectivity to cis-diols. Finally, magnetic dispersive solid-phase extraction coupled high-performance liquid chromatography was established for enrichment detection nucleotides plasma. Four achieve recoveries from 93.25 118.79%, limits 0.35 1.26 ng·mL–1, intra-day inter-day relative standard deviations less than 10.2%. conclusion, method be directly used cis-diol targets complex biological samples without protein precipitation prior extraction.

Language: Английский

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Microextraction of essential oils: A review

Journal of Chromatography A, Journal Year: 2023, Volume and Issue: 1708, P. 464357 - 464357

Published: Sept. 1, 2023

Language: Английский

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