In this work, a simple electrochemical sensing platform based on acid-treated Fe3O4@SiO2 nanoparticles was successfully prepared for nitrite and sulfite detection. Fe3O4@SiO2 nanoparticles were synthesized through the sol-gel and hydrothermal methods. Fe3O4@SiO2 presented positive charges after...
Author(s)
Zhang MaoSai; Yang Ye; Guo WenChuan
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 430,
Dextran dialdehyde (ODex) was added to a nanocomplex of soy protein isolate (SPI)-curcumin (Cur) to improve its stability and achieve controlled release of Cur. The SPI-to-ODex mass ratio was optimized to achieve excellent properties and stability. Interactions between various components were...
Author(s)
Yan ShiZhang; Wang Qi; Zhang Shuang; Huang YuYang; Zhu HuaPing; Qi BaoKun; Li Yang
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
Zein has gained popularity over the past few years as an incredible food and bio-based materials. The potential functions and health benefits of zein microcapsules or micro-/nanoparticles in bioactive components delivery, structured emulsion, etc., have received great attention. However, the...
Author(s)
Shehzad Qayyum; Liu ZeLong; Zuo Min; Wang Jing
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
A magnetic solid-phase extraction (MSPE) protocol using novel Urea-based magnetic covalent organic framework coupled with liquid chromatography-mass spectrometry was developed for the detection of coumarins in food samples (soft drink, biscuit and sesame paste). This adsorbent was synthesized...
Author(s)
Nie XueMei; Li YinLong; Xu XiuLi; Chen FengMing; Zhang Feng; Chen Da
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
Patulin (PAT) is a mycotoxin known to globally contaminate fruits. The economic losses and health hazards caused by PAT desires a safe and efficient strategy for detoxifying PAT. Here, a magnetic core-shell hierarchical mesoporous metal-organic framework (Fe3O4@HMUiO-66-NH2) was synthesized via a...
Author(s)
Yan XiaoHai; Chen Ke; Jia Hang; Zhao QianNan; Du GengAn; Guo Qi; Chen Hong; Yuan YaHong; Yue TianLi
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
The novel ILs@CNTs was synthesized by encapsulating task-specific ionic liquids (ILs) within carbon nanotubes (CNTs) derived from ZIF-67. These hybrid materials served as multifunctional adsorbents enabling simultaneous sorptive removal, sensitive detection, molecular sieve selection, and magnetic...
Author(s)
Xu Xu; Gao JiaXin; Ran Min; Guo YuHan; Feng DaMing; Zhang Lei
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
Hypoxanthine concentration is a potential indicator to evaluate the freshness in the early post-mortem of several aquatic products. Based on MnO2 in-situ coated upconversion nanoparticles (UCNPs) and xanthine oxidase (XOD), a novel sensor was conducted for the efficient, sensitive determination of...
Author(s)
Cao YunRui; Song Yu; Wei TingTing; Feng TingYu; Li MeiHuan; Xue ChangHu; Xu Jie
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
To enhance the solubility of hydrophobic nutrients, the hydrophobicity of fish scale gelatin hydrolysate (FSGH) was increased with moderate acid or alkali hydrolysis. Acid-induced FSG hydrolysate (AcFSGH) at 3 h showed a superior curcumin loading efficiency (18.30 ± 0.38 μg/mL) among all FSGHs....
Author(s)
Li HaoXin; Mustapha WanAidaWan; Tian GuiLin; Dong Nan; Zhao Feng; Zhang XiaoPing; Long DaoQi; Liu Jia
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
A novel dual-signal fluorescent sensor was developed for detecting organophosphorus pesticides (OPs). It relies on the catalytic activities of acetylcholinesterase (AChE) and choline oxidase (ChOx) to generate hydrogen peroxide (H2O2) through the conversion of acetylcholine (ACh) to choline.H2O2...
Author(s)
Wang XiaoYang; Yu HuaJie; Li QiuHong; Tian YuHang; Gao XiaoLin; Zhang WanQi; Sun ZhiCong; Mou YaoTing; Sun Xia; Guo YeMin; Li FaLan
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,
An efficient aptasensor was developed for the colorimetric determination of zearalenone (ZEN) based on polyvalent aptamer scaffold and light-responsive oxidase-like nanozyme. The sensitivity and efficiency of the development method were significantly improved owing to rich aptamers and signal...
Author(s)
He ZiYang; Zhang JinXin; Liu Mei; Meng YongHong
Publisher
Elsevier Ltd, Oxford, UK
Citation
Food Chemistry, 2024, 431,