… value of vegetable oils strongly correlates with their quality. … protection from low quality and
adulterated edible oils. Certain … and quantification of the quality parameters. The latter issue is …

… Therefore, the acid value (AV) is one of the most frequently determined quality indicators
during vegetable oil production, storage and marketing. The AV is expressed as the amount of …

… This paper proposed a methodology for NIR spectrometric determination of acidity, refractive
index and viscosity in edible vegetable oils. For this purpose, a combination of spectral …

… VEGETABLE OIL ANALYSIS Compounds determined in vegetable oils include a group of
substances which naturally appear in oils, which informs of their quality, origin or nutritional …

… quality control of diesel with intention to identify and determine adulterations of oils and
even fats of vegetable … on diesel (main constituents of vegetable oils and fats) by high …

… routine quality monitoring of the sources of these types of edible oils … to determine the quality
characteristics of the selected edible vegetable oil samples and to assess quality of the oils …

… quality parameter for frying oils (Abdulkarim et al. 2007, Orthoefer 1988, and Fritsch 1981).
From our experience in vegetable oil … , VIS, and TPC for fresh vegetable oils are 0.01–0.1, 20–…

… from vegetable oils of varying origin and quality, it was necessary to install a standardization
of fuel quality to … methyl esters used as diesel fuel substitutes: quantitative determination …

… , applied to determine the conversion of vegetable oil to methyl ester. The viscosity difference
between the componential triacylglycerols of vegetable oils and their corresponding methyl …

… oil quality analysis is required. Therefore, the aim of the study was to assess qualities of edible
vegetable oils … Iodine value of oils was determined mainly to determine which oil types are …