Zobrazeno 1 - 10
of 10
pro vyhledávání: '"D E, LaCroix"'
Autor:
D. E. Lacroix, N. P. Wong
Publikováno v:
Journal of food protection. 43(9)
The iodide specific ion electrode was used to measure the iodide content of raw and commercially processed whole and skim milks. Average iodide values for raw milk and commercially processed milks were 220 and 620 μ g/L, respectively. The specific i
Autor:
M. Anand, D. E. LaCroix
Publikováno v:
International Journal of Advances in Engineering Sciences and Applied Mathematics. 3:93-105
The mechanics of blood flow with clot formation, growth, and dissolution is affected by the biochemical reactions underlying clot formation, growth, and dissolution. A framework of models combining the biochemistry and mechanics of the phenomenon sho
Publikováno v:
Journal of AOAC International. 84(3)
A peer-verified, solid-phase extraction (SPE)/anion exchange liquid chromatographic method is presented for the determination of niacin in milk-based and soy-based infant formula. Analysis is in 3 steps: test sample digestion, extraction/cleanup, and
Publikováno v:
Journal of AOAC International. 82(1)
Niacin content must be included on food labels of infant formula products and bakery products containing enriched flour. Liquid chromatographic (LC) determination of niacin in complex food matrixes is complicated by the presence of endogenous compoun
Autor:
N. P. Wong, D. E. Lacroix
Publikováno v:
Spectroscopy Letters. 9:31-38
A simple collimating lens system was used to modify, at modest cost, a flame atomic absorption spectrophotometer for performing flameless atomic absorption spectrophotometry (f.a.a.s.) analysis with the Varian Model 63 Carbon Rod Atomizer. The source
Publikováno v:
Journal of the American Dietetic Association. 72(6)
Twenty-one kinds of commercial cheese were analyzed for fat, solids, protein, and five major and four trace minerals. Calcium, magnesium, sodium, and potassium were determined by atomic absorption; phosphorus was determined colorimetrically. Flameles
Publikováno v:
Journal of the American Dietetic Association. 72(3)
Sixteen kinds of dairy products were analyzed for five major minerals and four trace minerals. Commercial samples of fluid milk, cream, concentrated milks, cultured products, butter, and frozen desserts were also analyzed for fat, solids, protein, an
Publikováno v:
Journal of the American Dietetic Association. 62(3)
Publikováno v:
Journal - Association of Official Analytical Chemists. 55(5)
Autor:
D E, LaCroix, N P, Wong
Publikováno v:
Journal - Association of Official Analytical Chemists. 54(2)