Food chemistry

(ISSN: 0308-8146)

Table of Contents

2019 - 273

  • Mathematical modeling of multicomponent NaCl and KCl diffusion process during the salting of pre-cooked champignon mushrooms. 
  • Direct determination of Ca, K, Mg, Na, P, S, Fe and Zn in bivalve mollusks by wavelength dispersive X-ray fluorescence (WDXRF) and laser-induced breakdown spectroscopy (LIBS). 
  • Evaluation of macro and micronutrient elements content from soft drinks using principal component analysis and Kohonen self-organizing maps. 
  • Quantification of mineral composition of Brazilian bee pollen by near infrared spectroscopy and PLS regression. 
  • Simultaneous identification of the wood types in aged cachaças and their adulterations with wood extracts using digital images and SPA-LDA. 
  • Doehlert design in the optimization of ultrasound assisted dissolution of fish fillet samples with tetramethyl ammonium hydroxide for metals determination using FAAS. 
  • Multivariate data analysis of trace elements in bivalve molluscs: Characterization and food safety evaluation. 
  • Determination of nutrients in sugarcane juice using slurry sampling and detection by ICP OES. 
  • Thermal rice oil degradation evaluated by UV-Vis-NIR and PARAFAC. 
  • Inorganic and organic contaminants in drinking water stored in polyethylene cisterns. 
  • Multivariate analysis of the composition of bioactive in tea of the species Camellia sinensis. 
  • A simple voltammetric electronic tongue for the analysis of coffee adulterations. 
  • Multivariate optimization techniques in food analysis - A review. 
  • Simultaneous determination of mercury and selenium in fish by CVG AFS. 
  • Determination of six veterinary pharmaceuticals in egg by liquid chromatography: Chemometric optimization of a novel air assisted-dispersive liquid-liquid microextraction by solid floating organic drop. 
  • Seasonal variation in the chemical composition of two chemotypes of Lippia alba. 
  • Attenuated Total Reflectance Fourier Transform Spectroscopy (ATR-FTIR) and chemometrics for discrimination of espresso coffees with different sensory characteristics. 
  • Mineral content in mustard leaves according to the cooking method. 
  • Mineral and centesimal composition evaluation of conventional and organic cultivars sweet potato (Ipomoea batatas (L.) Lam) using chemometric tools. 
  • Microwave-assisted digestion using diluted HNO3 and H2O2 for macro and microelements determination in guarana samples by ICP OES. 
  • Seasonal changes and solvent effects on fractionated functional food component yields from Mikania laevigata leaves. 
  • Multielementar/centesimal composition and determination of bioactive phenolics in dried fruits and capsules containing Goji berries (Lycium barbarum L.). 
  • Discrimination between conventional and omega-3 fatty acids enriched eggs by FT-Raman spectroscopy and chemometric tools. 
  • Development of procedure for sample preparation of cashew nuts using mixture design and evaluation of nutrient profiles by Kohonen neural network. 
  • Multivariate optimization of ultrasound-assisted extraction using Doehlert matrix for simultaneous determination of Fe and Ni in vegetable oils by high-resolution continuum source graphite furnace atomic absorption spectrometry. 
  • Evaluation of olive oils from the Mediterranean region by UV-Vis spectroscopy and Independent Component Analysis. 
  • Screening of Mangifera indica L. functional content using PCA and neural networks (ANN). 
  • Optimization of sample preparation procedures for evaluation of the mineral composition of fish feeds using ICP-based methods. 
  • Special issue - VIII Brazilian Chemometrics Workshop. 
 
 

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