Zobrazeno 1 - 5
of 5
pro vyhledávání: '"C. D. Usher"'
Publikováno v:
International Journal of Food Science & Technology. 8:429-437
Summary The Foss-Let fat analyser–based on the density measurement of a fat/ tetrachloroethylene extract in a magnetic float cell–has been evaluated on a range of different foods, particularly meat and meat products. It is rapid (6–7 min per de
Autor:
T. H. Ryan, A. W. Hartley, F. C. Shenton, P. L. Bailey, C. D. Usher, A. L. Lakin, G. K. Buckee, G. F. Kirkbright, T. C. A. McGann, R. A. Lowe
Publikováno v:
Journal of the Science of Food and Agriculture. 26:549-558
Autor:
Ronald Walker, Douglas N. Rhodes, David J. McWeeny, P. F. Swarm, D. B. Macdougall, G. M. Telling, J. K. Foreman, John Gilbert, D. S. Mottram, C. D. Usher, M. E. Knowles, Kenneth Goodhead, T. A. Roberts
Publikováno v:
Journal of the Science of Food and Agriculture. 26:379-384
Publikováno v:
Anal. Proc.. 20:24-33
Publikováno v:
The Analyst. 93:107-110
The statutory method for the determination of total vitamin A in margarine has been modified to enable vitamin A, α-and β-carotene to be determined separately.A collaborative test by six laboratories has shown that the proposed method is more accur