AbstractFructo‐oligosaccharides are widely distributed in plants such as onions,
asparagus, wheat etc., and obtained from sucrose by the action of
fructosyltransferase. They are not hydrolyzed by human digestive enzymes, but
are utilized by intestinal bacteria such as bifidobacteria. Bacteroides fragilis
group, peptostreptococci and klebsiellae. In the experiment with 23 patients (73
± 9 years old... hiện toàn bộ
AbstractVegetables are among the numerous plant adjuncts tried for the treatment
of diabetes mellitus. A few vegetables that are commonly consumed in India have
been claimed to possess antidiabetic potency. In recent years, there has been a
renewed interest to screen such plant food materials, for a possible beneficial
use. Considerable amount of work has been carried out in this regard with bitte... hiện toàn bộ
M. M. Atalla, Naziha M. Hassanein, Ahmed A. El‐Beih, Youssef A. Youssef
AbstractFour different Aspergilli (Aspergillus oryzae, A. parasiticus, A.
terreus and A. versicolor) were grown on wheat grains under different degrees of
relative humidity 14, 50, 74, 80 and 90%. Samples of wheat grains were taken
monthly for a period of six months and examined for mycotoxin production. A.
oryzae was found to produce aflatoxins B1, B2, zearalenone, DON and T‐2 toxins
under elevat... hiện toàn bộ
AbstractDurch Einwirkung von Pektinesterase (PE) aus Aspergillus niger und
Orangen sowie von Alkalilauge werden aus zu 95% verestertem Citrus‐ und
Apfelpektin Präparatserien mit Veresterungsgraden zwischen 35 und 77%
hergestellt. An diesen partiell entesterten Pektinen wird die Art der Verteilung
der freien und veresterten Carboxylgruppen aus den Aktivitätskoeffizienten γCa2+
der Calciumgegenionen... hiện toàn bộ
AbstractThe paper deals with recent achievements concerning the physiological
role of copper in the human organism. The problem of copper supplementation of
the human diet is discussed. An outlook is given on the contemporary theories
referring to the role of copper in nutrition. Special attention has been paid to
the copper containing enzymes and copper‐dependent enzymes as well as to the
problem... hiện toàn bộ
J. Chełkowski, G. Dopierala, B. Godlewska, W. Radomyska, K. Szebiotko
AbstractKernels of several varieties of wheat, rye and barley were found to have
different resistance to fungi attack and ochratoxin A production, particularly
in first step of fungus development on kernels. Zinc was stated to be a limiting
factor of ochratoxin production. Viable sound kernels were very resistant
against fungi. Dead (e.g. autoclaved) kernels were attacked by fungus very
quickly. V... hiện toàn bộ
AbstractIn the present review the functional properties of proteins (PFP) are
discussed from the standpoint of ihe classification of protein processing
techniques suggested by the authors. The PFP conception is clarified on the
bases of model systems. The results of the studies developed at the USSR Academy
of Sciences Institute of Organoelement Compounds are used for discussion.
AbstractIn the review the advantages of the physico‐chemical methods of control
of functional properties of proteins are shown. Examples of protein functional
properties control through the production of protein complexes with acid
polysaccharides, as well as of functional properties control in the gel‐forming
systems on the account of combinations of the gel‐forming agents and the
production of c... hiện toàn bộ