[Absorption kinetics of nitrate and nitrite in the intestine of rats (author's transl)]. 1979

P Fritsch, and G de Saint Blanquat, and R Derache

In situ perfusions into the small intestine of rats showed the absorption kinetics of nitrate and nitrite. This absorption is important since the rate rises to 50% for nitrates and 80% for nitrites in our experimental conditions. These compounds are excreted in the biliary secretion and, with the nitrate perfusions, nitrite appearance in the perfusion medium indicates some reduction potentiality either in the liver or in the entero-cells. These results are all the more interesting as men daily ingest nitrates and nitrites with many foods.

UI MeSH Term Description Entries
D007408 Intestinal Absorption Uptake of substances through the lining of the INTESTINES. Absorption, Intestinal
D007700 Kinetics The rate dynamics in chemical or physical systems.
D008297 Male Males
D009566 Nitrates Inorganic or organic salts and esters of nitric acid. These compounds contain the NO3- radical. Nitrate
D009573 Nitrites Salts of nitrous acid or compounds containing the group NO2-. The inorganic nitrites of the type MNO2 (where M Nitrite
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

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