منابع مشابه
Myocardial metabolism of fatty acids.
The myocardium is able to utilize both carbohydrates and noncarbohydrates for the performance of its work (1). Extraction of an individual substrate is usually determined by its arterial level. Thus, after a carbohydrate meal the heart derives much of its energy from the metabolism of carbohydrates; however, in the fasting state myocardial energy production is dependent upon noncarbohydrates, p...
متن کاملMetabolism of Essential Fatty Acids
The fat deficiency disease in the rat (I), dog (2), and chick (3) is characterized in part by sharply increased concentrations of one or more trienoic acids in the tissues, as indicated by alkali isomerization analyses. Indeed, the increase in conjugatable triene in the mitochondrial fatty acids may be the first noticeable symptom of the onset of fat deficiency (4). The major triene component o...
متن کاملIntestinal metabolism of fatty acids.
1. The effect of concentration on the oxidation and incorporation into lipids of lauric acid and linoleic acid by rings of rat small intestine has been studied in vitro. 2. In the absence of glucose, the oxidation of lauric acid in the range 0.01-5.0mm showed a maximum at 0.1mm. In the presence of glucose the maximum was at 0.5mm. The oxidation of linoleic acid in the presence of glucose increa...
متن کاملFatty acids, insulin resistance, and protein metabolism.
Accretion and maintenance of lean body mass, because of its fundamental role in health and disease, continues to be an area of intense investigation. By using sophisticated tracer isotopic methods, organ balance techniques, and molecular analysis of tissue samples in humans and animal models, a detailed analysis of the signaling pathway and metabolic fluxes has been possible. Despite these, und...
متن کاملFatty acids, lipid metabolism and Alzheimer pathology.
Alzheimer's disease is the most common form of dementia in the elderly. The cause of Alzheimer's disease is still unknown and there is no cure for the disease yet despite 100 years of extensive research. Cardiovascular risk factors such as high serum cholesterol, presence of the Apolipoprotein epsilon4 (APOE epsilon4) allele and hypertension, play important roles in the development of Alzheimer...
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ژورنال
عنوان ژورنال: Circulation
سال: 1998
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circ.98.13.1350/a