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Page 41
conferenceseries
.com
Volume 8
Journal of Gastrointestinal & Digestive System
ISSN: 2161-069X
Bariatric Surgery 2018 & Gastro 2018
March 15-16, 2018
JOINT EVENT
12
th
Global Gastroenterologists Meeting
3
rd
International Conference on Metabolic and Bariatric Surgery
&
March 15-16, 2018 Barcelona, Spain
Notes:
Membrane digestion and absorption of some nutrients
in vitro
and
in vivo
: Revision and analysis of own
data
Olha V Storchylo
Odessa National Medical University, Ukraine
R
evision of the own data of experimental studies of membrane hydrolysis and absorption of mono- and dimeric nutrients in the
small intestine of rats for the last 30 years are presented. The results of investigations of digestion and absorption of carbohydrates
(glucose and maltose)
in vitro
by the preparations of accumulating mucous and
in vivo
in the chronic experiments on isolated and
functioning portions of the small intestine of the rats are analyzed.
In vitro
test determined a concentration-dependent relationship
between the protein and carbohydrate origin substrates with varying degrees of polymerization. The peculiarities of absorption of
different concentrations of glucose and maltose in the presence of equimolar solutions of glycine and glycyl-glycine respectively were
discussed. Analysis of the data of hydrolysis of different concentrations of maltose
in vitro
and
in vivo
was made, and the coefficients
of conjugation of digestion of maltose and absorption of produced M-glucose were compared. The high stability of the free glucose
transport system both
in vitro
and
in vivo
was found.
Biography
Olha V Storchylo graduated Odessa State University (Ukraine) in Biochemistry in 1983. She completed her Postgraduation in Human and Animal Physiology
and Biochemistry at the Pavlov Institute of Physiology Russian Academy of Sciences, USSR in 1988 and joined the Human and Animal Physiology Department
of Odessa State University as an Assistant Professor. From 2008 until now, she is an Associate Professor of Medical Chemistry Department of Odessa National
Medical University. Her fields of interests are nutrition, digestion and absorption in the small intestine and effects of milk thistle fruits on it, total body irradiation,
radio pharmacology, nutrigenomics, pharmacogenomics.
olha.storchylo@ukr.netOlha V Storchylo, J Gastrointest Dig Syst 2018, Volume 8
DOI: 10.4172/2161-069X-C1-064