SpletIn this study, a simple method of multispecies adulteration detection for camellia oil (adulterated with soybean oil, peanut oil, rapeseed oil) was developed by quantifying chemical markers including four isoflavones, trans-resveratrol and sinapic acid, which used liquid chromatography tandem mass spectrometry (LC-MS/MS) combined with solid … Splet25. jan. 2024 · Europe PMC is an archive of life sciences journal literature.
Ion mobility spectrometry fingerprints: A rapid ... - ScienceDirect
Splet13. apr. 2024 · The amount of DNA extracted from edible oils and adulterated edible oils with the optimized extraction method was evaluated by real-time PCR with different … SpletA useful procedure for the qualitative determination of edible vegetable oils adulteration has been developed. A CE-SSCP (Capillary Electrophoresis-Single Strand Conformation Polymorphism) method based on PCR (Polymerase-Chain-Reaction) technology was established to distinguish olive, soybean, sunflower, peanut, sesame, maize and … hard shell sand pit
Development of conventional PCR and real-time PCR assays to ... - PubMed
Splet17. jun. 2011 · Compared with SSR, RFLP, or RAPD, the simplicity of SSCP profile makes interpretation easier, thus suits better for multi-species oil sample. We established a PCR-CE-SSCP method targeting at rbcL gene of chloroplast genome and successfully differentiate olive and 6 other commonly used oil plants. Splet15. apr. 2024 · The aim of this study was to compare the performance of a DNA-barcode assay with fatty acid profile analysis to authenticate the botanical origin of olive oil. To achieve this aim, we performed a PCR-capillary electrophoresis (PCR-CE) approach on olive oil: seed oil blends using the plastid trnL (UAA) intron barcode. SpletA CE-SSCP (Capillary Electrophoresis-Single Strand Conformation Polymorphism) method based on PCR (Polymerase-Chain-Reaction) technology was established to distinguish olive, soybean, sunflower, peanut, sesame, maize and corresponding edible oils, which are the most common edible oils in China. change it song