Zobrazeno 1 - 10
of 494
pro vyhledávání: '"E. Brosio"'
Publikováno v:
Il Foro Italiano, 1933 Jan 01. 58, 209/210-213/214.
Externí odkaz:
https://www.jstor.org/stable/23129214
Akademický článek
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Publikováno v:
Food Chemistry. 110:14-22
Proton transverse magnetization decay curves of rice flour starch-water samples were measured and analysed for the presence of four components in the relaxation curve. T2 values were interpreted on the basis of the diffusive and chemical exchange mod
Publikováno v:
International Journal of Food Science & Technology. 28:25-33
Summary Water uptake in seeds of ten wild and cultivated Vigna spp. accessions was investigated by NMR Spectroscopy. Water absorbed by the intact seeds was measured at intervals by changes in unabsorbed water using analysis of transverse magnetizatio
Publikováno v:
International Journal of Food Science & Technology. 19:103-108
Summary Pulsed low-resolution NMR was used to study water binding to the milk proteins: casein, albumin and y-globulin. The non-exponentiality of the spin-echo decay curves of water was exploited to determine the water mobility as well as the abundan
Publikováno v:
International Journal of Food Science & Technology. 18:219-226
Summary Pulsed low resolution NMR was used to study the hydration mechanism of powdered milk samples. The non-exponentiality of the spin-echo decay curves of water was exploited to determine the water mobility, as well as the relative abundance of bo
Publikováno v:
International Journal of Food Science & Technology. 13:107-116
Summary The possibility of applying the low resolution pulsed NMR technique to moisture determination in starch-rich low-fat food products is described. The water content of the samples is measured from the liquid to solid ratio. The evaluation of th
Publikováno v:
International Journal of Food Science & Technology. 16:629-636
Summary A pulsed low-resolution NMR method for the oil and water determination in olive husk samples is reported. It is based on the determination of the solid to liquid ratio of the sample and on the detection of the spin-echo decay curve. This meth
Autor:
E. Brosio, A. Di Nola
Publikováno v:
International Journal of Food Science & Technology. 18:125-128
Summary In the present paper the analysis of the transverse magnetization decay curves of water is discussed. Whenever the spin-echo decay curve of water does not show a single exponential behaviour and the apparent relaxation rates of bound and free
Publikováno v:
International Journal of Food Science & Technology. 16:67-72
Summary We have found a good correlation between the iodine number of maize oil and an empirical parameter-related to the proton T1 relaxation time determined by means of low resolution pulsed nuclear magnetic resonance spectroscopy. This result open