Food Chemistry
Papers 10000
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#1Gangqiang Yuan (Central South University Forestry and Technology)H-Index: 1
#2Haiyuan Ding (Central South University Forestry and Technology)H-Index: 1
Last. Qinlu Lin (Central South University Forestry and Technology)H-Index: 8
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Abstract Herein, a two-photon (TP) ratiometric fluorescent probe (NpFA) was developed for detecting formaldehyde (FA) in real food samples, living onion tissues and zebrafish by fluorescence resonance energy transfer (FRET) strategy. Specifically, a TP fluorophore as the donor and a FA turn-on naphthalimide fluorophore as the acceptor were connected by a non-conjugated linker to construct the TP-FRET-based NpFA, which exhibited a target-modulated ratiometric fluorescence response to FA rapidly w...
Abstract The inclusion on the label of packed foods of any ingredient or technological adjuvant causing allergies is required by EU food legislation. In this study a targeted proteomics method for detecting four allergens in animal-derived food matrices was developed. Liquid chromatography coupled with high-resolution tandem mass spectrometry (LC-HRMS/MS) was used to select marker peptides from four allergens and develop a quantitative method able to simultaneously detect the presence of milk, e...
#1Zhizhen Bai (SUSE: Sichuan University of Science and Engineering)
#2Xin‐Jun Hu (SUSE: Sichuan University of Science and Engineering)
Last. Dan Huang (SUSE: Sichuan University of Science and Engineering)
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Abstract This paper proposes a sorghum adulteration detection model using hyperspectral imaging technology (HSI), image processing technology, and multivariate analysis technology. The model used a watershed algorithm to extract hyperspectral data from sorghum grains. Principal component analysis (PCA) and clustering analysis (CA) were used to remove abnormal samples of sorghum. Partial least squares discriminant analysis (PLS-DA) was used to identify the variety of sample, and a sorghum distrib...
#1Xiuting YuH-Index: 1
#2Mei-Jun Chu (Qingdao Agricultural University)H-Index: 2
Last. Ning YanH-Index: 5
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Abstract Wild rice (Zizania spp.), an important aquatic cereal grain in North America and East Asia, has attracted interest worldwide because of its antioxidant activities and health-promoting effects. Wild rice is high in protein, minerals, and vitamins but is low in fat. The phytochemical content (phytosterols, γ-oryzanol, γ-aminobutyric acid, phenolic acids, and flavonoids) of wild rice warrants its development as a functional food. Phenolic acids, flavonoids, and other phytochemicals from Zi...
#1Nai-Yu Xiao (Zhongkai University of Agriculture and Engineering)
#2Xue-Qin Zhang (Zhongkai University of Agriculture and Engineering)
Last. Wen-Hong Zhao (Zhongkai University of Agriculture and Engineering)
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Abstract A novel nanocomposite poly(ethylene-co-vinyl acetate) (EVA) film with controlled in vitro release of iprodione (ID) was prepared. Chitosan (CS) was used as the reinforcement which enhances the water and oxygen permeability of films. ID loaded poly(ethylene glycol)-poly(e-caprolactone) (PEG-PCL) (IPP) micelles were used as the drug carrier which endows the films with antifungal and controlled release ability. IPP micelles with spherical shape and uniform size were obtained, and the maxim...
#1Ran Yang (Fujian Agriculture and Forestry University)H-Index: 1
#2Fang GengH-Index: 6
Last. Qun Huang (Fujian Agriculture and Forestry University)H-Index: 1
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Abstract Eggshell matrix (EM) proteins play an important biological role in eggshell mineralization and embryo development. Many studies have demonstrated that some matrix proteins undergo posttranslational modifications, including phosphorylation and glycosylation, which have important regulatory effects on the functional properties of the proteins. Systematic analysis of the proteome, the phosphorylated modified proteome and the glycosylated modified proteome of the chicken EM was performed us...
#1Jianxia Sun (GDUT: Guangdong University of Technology)H-Index: 8
#2Jiali Chen (JNU: Jinan University)
Last. Weibin Bai (JNU: Jinan University)H-Index: 13
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Abstract Crabapple (Malus prunifolia Willd. Borkh) is a kind of wild apples with many health benefits. However, the utilization of crabapple fruit remains scarce, due to the poor stability of C3G. In this study, C3G loaded nanoparticles were established by chitosan (CS), chitosan oligosaccharides (CSO), and carboxymethyl chitosan (CMC) united with ionic crosslinking agent γ-Polyglutamic acid (PGA) or calcium chloride (CaCl2) to improve the stability of C3G. Results showed that C3G-loaded nanopar...
#1Sara Panseri (University of Milan)H-Index: 16
#2Maria Nobile (University of Milan)H-Index: 22
Last. Luca Maria Chiesa (University of Milan)H-Index: 15
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Abstract The incidence of endocrine disruptors, both possible (glyphosate and glufosinate), and demonstrated (perchlorate and chlorate), was estimated in baby food commodities (meat, fish, cheese, vegetable and fruit). Ion-chromatography coupled to high resolution mass spectrometry analysis of the 105 samples did not show traces of glyphosate, glufosinate or their metabolites, while in 10.5% of the samples a quantifiable amount of perchlorate was found. Some samples based on fruit and vegetables...
#1Yong-Sheng Li (Sichuan University)H-Index: 9
#2Chun-Lin Zhao (Sichuan University)
Last. Xiu-Feng Gao (Sichuan University)H-Index: 1
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Abstract The research developed a diazo-coupling carbon-dots (CDs) method for determining nitrite and optimized variables of sodium sulfanilate, CDs synthesis, characteristic wavelength, reaction time and temperature. The method can assay 0.025-2.0 mg/L NO2- and has a detection limit of 9.6 μg/L and 95-105% recovery. Subsequently, it was applied in detecting NO2- changes in some Chinese home cooking, the gotten results indicated that if the sauteed vegetables (cabbage, Chinese cabbage, spinach a...
#1Ana Carolina Viana de Lima (UFC: Federal University of Ceará)H-Index: 1
#2Ana Paula Dionísio (Empresa Brasileira de Pesquisa Agropecuária)H-Index: 8
Last. C. A. K. Taniguchi (Empresa Brasileira de Pesquisa Agropecuária)H-Index: 2
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Abstract Complete characterization of microfiltered red–purple pitaya colorant (MRPPC) and its potential applications in foods is described. Using sensorial analysis, products that use carmine or beetroot dye as a food colorant in their formulations were compared. The effect of storage under refrigeration on the microbiological, physicochemical, and chemical changes of MRPPC were evaluated. The results showed that UPLC-ESI-QTOF-MSE was effective for the simultaneous determination of twenty metab...
Top fields of study
Food science