Radioactive Fat Absorption Patterns
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چکیده
منابع مشابه
Radioactive Fat Absorption Patterns
ATHEROSCLEROSIS and its accompany18x ing vascular lipoidosis has been linked to an inborn error in fat metabolism. The observations that atheroselerosis and hypercholesterolemia frequently coexist,l 2 that both can be produced in animals following cholesterol feedings,3 and that atherosclerosis is unusual when people eat little animal fat, favor this concept.4-5 The unusual physical state and t...
متن کاملStudies with Radioactive Iodized Fat. I. Preparation of Radioactive Fat with Observations on the Absorption of Fat following Subcutaneous and Intraperitoneal Injection in Dogs.
The intravenous administration of emulsified fat in concentrations suitable for nutritional purposes is not applicable for clinical use because an emulsion stabilizer free of undesirable effects has not yet been developed. Pending the availability of a satisfactory stabilizer, the possibility of parenteral administration of fat by other routes deserves further exploration. Data reported on the ...
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The radioactive triolein test has been compared with two chemical methods for the assessment of fat absorption in a group of inpatients from general medical wards. The special feature of the investigation is the use of a radioactive faecal marker to measure the completeness of faecal collections during the investigation period. Estimations of unabsorbed (131)I triolein and faecal fat measured b...
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The oral administration of iron to anaemic infants often fails to restore the haemoglobin level as rapidly as it would in an adult. The reason for this failure could be either failure of absorption or failure to utilize the iron which had been absorbed, or deposition of all the iron in the tissue stores without any being incorporated in the haemoglobin. It was therefore decided to study the abs...
متن کاملRadioactive Iron Absorption by Gastro-intestinal Tract
Iron absorption is a function of the gastro-intestinal mucosal epithelium. The normal non-anemic dog absorbs little iron but chronic anemia due to blood loss brings about considerable absorption-perhaps 5 to 15 times normal. In general the same differences are observed in man (1). Sudden change from normal to severe anemia within 24 hours does not significantly increase iron absorption. As the ...
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ژورنال
عنوان ژورنال: Circulation
سال: 1958
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.18.6.1118