Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Todime M. Reddy"'
Publikováno v:
Analytica Chimica Acta. 934:180-185
An improved method was developed for simultaneous determination of the fortified forms of thiamine (B1), riboflavin (B2), nicotinamide and nicotinic acid (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), and folic acid (B9) in infant formula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d93220aa2bd5ede9a62d2805796eaa6
https://doi.org/10.1016/j.aca.2016.05.058
https://doi.org/10.1016/j.aca.2016.05.058
Publikováno v:
Rapid Communications in Mass Spectrometry. 30:1265-1272
Rationale Milk-derived ingredients are widely used around the world in the manufacturing of nutritional products. They are prone to economically motivated adulteration with nitrogenous compounds such as melamine and its analogs in order to increase t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf6939672f79a99b5daba18b3a574ec
https://doi.org/10.1002/rcm.7568
https://doi.org/10.1002/rcm.7568
Autor:
Todime M. Reddy, Stefan Ehling
Publikováno v:
Journal of Agricultural and Food Chemistry. 63:7567-7573
A direct, quantitative, and confirmatory method based on stable isotope dilution liquid chromatography-mass spectrometry was developed and validated for the analysis of leucine and metabolites β-hydroxy-β-methylbutyric acid (HMB), α-ketoisocaproic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628fcf8ffae6f70b51373f953eda1d2a
https://doi.org/10.1021/acs.jafc.5b02563
https://doi.org/10.1021/acs.jafc.5b02563
Autor:
Stefan Ehling, Todime M. Reddy
Publikováno v:
Journal of AOAC International. 100(6)
Nitrite (NO2–) is an inorganic anion that can be found in various powdered milk- and soy-based nutritional ingredients as an incidental contaminant. Reliable determination of NO2– in nutritional ingredients is of paramount importance to ensure th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f7df9eb172535c446861e46bdf79295
https://pubmed.ncbi.nlm.nih.gov/28667710
https://pubmed.ncbi.nlm.nih.gov/28667710
Autor:
Stefan Ehling, Todime M. Reddy
Publikováno v:
Journal of Agricultural and Food Chemistry. 62:1506-1511
A simple, rugged, quantitative, and confirmatory method based on liquid chromatography–mass spectrometry was developed and comprehensively validated for the analysis of the leucine metabolites β-hydroxy-β-methylbutyric acid (HMB) and α-hydroxyis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::052e997910d6ac89a6a93fa069347b62
https://doi.org/10.1021/jf500026s
https://doi.org/10.1021/jf500026s
Publikováno v:
Journal of AOAC International. 99(3)
This method provides simultaneous determination of total vitamins B1, B2, B3, and B6 in infant formula and related nutritionals (adult and infant). The method was given First Action for vitamins B1, B2, and B6, but not B3, during the AOAC Annual Meet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be9fc3029b99b219373ae6d146092610
https://pubmed.ncbi.nlm.nih.gov/27297842
https://pubmed.ncbi.nlm.nih.gov/27297842
Publikováno v:
Journal of Chromatography B. 879:3626-3638
A rugged and robust liquid chromatographic tandem mass spectrometric (LC-MS/MS) method utilizing dried blood spots (DBS) was developed and validated for the analysis of posaconazole in human whole blood. Posaconazole fortified blood samples were spot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f21a73742124fa192e89e816726718c6
https://doi.org/10.1016/j.jchromb.2011.10.008
https://doi.org/10.1016/j.jchromb.2011.10.008
Publikováno v:
Biomedical Chromatography. 31:e3904
A high-throughput, sensitive, and rugged liquid chromatography – tandem mass spectrometry (LC-MS/MS) method for the rapid quantitation of β-hydroxy-β-methylbutyrate (HMB) in human plasma has been developed and validated for routine use. The metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96ffe33933bd79c69bf46d2d5f4f5271
https://doi.org/10.1002/bmc.3904
https://doi.org/10.1002/bmc.3904
Publikováno v:
Journal of chromatography. A. 1373
A method for the rapid quantification of 9 potential nitrogen-rich economic adulterants (dicyandiamide, urea, biuret, cyromazine, amidinourea, ammeline, amidinourea, melamine, and cyanuric acid) in five milk and soy derived nutritional ingredients, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::474c4f9a43a8dc95a76943b65b583e29
https://pubmed.ncbi.nlm.nih.gov/25435465
https://pubmed.ncbi.nlm.nih.gov/25435465
Autor:
Stefan Ehling, Todime M. Reddy
Publikováno v:
Journal of agricultural and food chemistry. 61(48)
A rugged, quantitative liquid chromatography-tandem mass spectrometry method with modified QuEChERS (quick, easy, cheap, effective, rugged, and safe) sample preparation for 17 selected veterinary hormones in six different powdered ingredients derived
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcd6cad9536088a0e0ff1d93563a07c7
https://pubmed.ncbi.nlm.nih.gov/24215545
https://pubmed.ncbi.nlm.nih.gov/24215545