Zobrazeno 1 - 9
of 9
pro vyhledávání: '"D. H. Tallmadge"'
Acrylamide: Update on Selected Research Activities Conducted by the European Food and Drink Industry
Autor:
Hans Lingnert, Marianne Gunilla Lindblom, Silvani D, D. H. Tallmadge, Müller D, Gondé P, David Vincent Zyzak, Matissek R, Whitmore T, Alfred Studer, Thompson G, van Eijck P, Richard H. Stadler, Imre Blank, Wood J, Ashby P, Taeymans D, Andersson A, Faivre, Lalljie Sp
Publikováno v:
Journal of AOAC INTERNATIONAL. 88:234-241
This paper reviews the progress made by the European food and drink industry (CIAA) on acrylamide with regard to analytical methods, mechanisms of formation, and mitigation research in the major food categories. It is an update on the first CIAA revi
Publikováno v:
Journal of AOAC INTERNATIONAL. 81:848-868
A quantitative method to determine fat in olestra-containing savory snack products was validated within the AOAC Peer-Verified Methods Program. The method may be used to demonstrate compliance with the guidelines of the U.S. Nutrition Labeling and Ed
Autor:
D. H. Tallmadge, P. Y. T. Lin
Publikováno v:
Journal of AOAC INTERNATIONAL. 76:1396-1399
A liquid chromatographic (LC) method has been developed to determine the percent of olestra in lipid samples. To achieve the highest degree of accuracy, this method requires the use of an olestra standard with the same molecular composition as the ol
Publikováno v:
Journal of the American Oil Chemists' Society. 69:509-519
In this study, the analytical scheme presented in our previous paper [Gardner, D. R., R. A. Sanders, D. E. Henry, D. H. Tallmadge and H. W. Wharton,J. Am. Oil Chem. Soc. 69:499 (1992)] was used to provide a detailed qualitative comparison between a h
Publikováno v:
Journal of the American Oil Chemists' Society. 69:499-508
In this study, an analytical scheme is presented for detailed qualitative comparisons between heated and unheated oils. This scheme is less subject to loss or alteration of sample components when compared with methods that characterize the distillabl
Autor:
George P. Rizzi, David Cammiade Gruber, Melissa A Strothers, B Loye Eberhart, Deborah K. Ewald, Thomas R Morsch, D. H. Tallmadge, Maria Dolores Villagran, Robert Alan Sanders, David Vincent Zyzak, Marko Stojanovic
Publikováno v:
Journal of agricultural and food chemistry. 51(16)
Recent findings of a potential human carcinogen, acrylamide, in foods have focused research on the possible mechanisms of formation. We present a mechanism for the formation of acrylamide from the reaction of the amino acid asparagine and a carbonyl-
Autor:
D H, Tallmadge, P Y, Lin
Publikováno v:
Journal of AOAC International. 76(6)
A liquid chromatographic (LC) method has been developed to determine the percent of olestra in lipid samples. To achieve the highest degree of accuracy, this method requires the use of an olestra standard with the same molecular composition as the ol
Autor:
D. H. Tallmadge, Raymond F. Borkman
Publikováno v:
Photochemistry and photobiology. 51(3)
Aqueous buffer solutions of the lens protein bovine gamma-II crystallin were irradiated at 295 nm in the presence of dithiothreitol to determine the individual photolysis susceptibilities of the four tryptophan residues. Reverse-phase high performanc
Publikováno v:
Photochemistry and Photobiology. 49:381-386
Studies of acrylamide quenching of tryptophan (Trp) fluorescence, photochemistry, and photoionization have been conducted. Quenching of Trp fluorescence in aqueous solution by addition of acrylamide in the concentration range 0.0-0.5 M was measured a