FEDERALNOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIJA "NOVGORODSKIJ GOSUDARSTVENNYJ UNIVERSITET IMENI JAROSLAVA MUDROGO"
发明人:
SALEKHOV SAID ABDULLAEVICH,Салехов Саид Абдуллаевич,MAKSIMJUK NIKOLAJ NESTOROVICH,Максимюк Николай Несторович,KORABELNIKOV ALEKSANDR IVANOVICH,Корабельников Александр Иванович,SALEKHOVA MARIJA PETROVN
申请号：
RU2013125220/14
公开号：
RU0002527349C1
申请日:
2013.05.30
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
FIELD: medicine.SUBSTANCE: fasting blood test and blood test following taking amino acid mixture are conducted. First, fasting circulating blood volume, hematocrit and total calculated blood amino acid nitrogen content are determined in the morning. That is followed by oral administration of amino acid solution 100.0 ml transported according to one of absorption options with the known concentration of the solution and the amino acid nitrogen content therein The circulating blood volume, the hematocrit and the total calculated amino acid nitrogen content are determined again 30, 40, 50, 60, and 70 minutes after the administration of the amino acid sequence. The blood samples are measured for an amino acid absorption ratio by formula: K=Nn×CBVn×(100−Htn/100)−N1×CBV1×(100−Ht1/100)N, wherein K is the amino acid absorption ratio, N is the nitrogen content in the amino acid mixture, N1 is a blood amino acid nitrogen value before taking amino acids, Nn is a blood amino acid nitrogen value after taking amino acids, CBV1 is a circulatory blood volume before taking amino acids, CBVn is a circulatory blood volume after taking amino acids, Ht1 is a hematocrit value before taking amino acids, Htn is a hematocrit value after taking amino acids, n is a time following the oral administration of amino acids. Taking into account the ratio K and the time following the oral administration of amino acids, a diagram reflecting the amino acid absorption rate in the digestive tract is plotted.EFFECT: method enables measuring the total amino acid absorption rate in the digestive tract taking into account the transport system characteristics.1 exИзобретение относится к медицине, а именно к гастроэнтерологии, и может быть использовано для исследования всасывания аминокислот из пищеварительного тракта. Для этого проводят исследование крови утром натощак и после приема аминокислотной смеси. При этом сначала утром натощак определяют объем циркулирующей крови, гематокрит и суммарное расчетное
