Review of cobalamin status and disorders of cobalamin metabolism in dogs
نویسندگان
چکیده
منابع مشابه
Homocysteine and cobalamin status in German vegans.
OBJECTIVE The study aimed to evaluate the homocysteine and cobalamin status of German vegans and determine whether the intake of very small amounts of foods of animal origin can improve this status. DESIGN AND SETTING Cross-sectional study, Germany. SUBJECTS The dietary and nutritional intakes of 131 vegans (73 women, 58 men; age range: 20.2-82.1 years) were evaluated using a general questi...
متن کاملCobalamin-responsive disorders in the ambulatory care setting: unreliability of cobalamin, methylmalonic acid, and homocysteine testing.
Early recognition of cobalamin (Cbl)-responsive disorders in the ambulatory care setting is essential to prevent irreversible neurologic deficits. However, diagnostic algorithms using Cbl, methylmalonic acid (MMA), and homocysteine (HCys) measurements reflect studies in academic centers, and their negative predictive values have not been established. Thus, records of 456 ambulatory patients eva...
متن کاملCobalamin Binding and Cobalamin-Dependent Enzyme
This work was presented in part at the meeting ofthe American Society of Human Genetics, San Diego, Calif., October 1977. Dr. Mellman and Dr. Willard are recipients of traineeships from the National Institutes of Health (T01-GM 02299). Dr. Mellman's present address is Laboratory of Cellular Physiology and Immunology, The Rockefeller University, New York 10021. Received for publication 18 May 19...
متن کاملTo the editor: Cobalamin-responsive disorders and unreliability of cobalamin, methylmalonic acid, and homocysteine testing
Solomon1 claims that many patients with clinical features suggestive of cobalamin (Cbl) deficiency who have normal serum Cbl, methylmalonic acid (MMA), and homocysteine (HCys) levels may respond to Cbl therapy, while many patients with low serum Cbl, high serum MMA, or high serum HCys levels may fail to respond to Cbl therapy. He concludes that these tests are unreliable for the diagnosis of Cb...
متن کاملUptake of cobalamin and markers of cobalamin status: a longitudinal study of healthy pregnant women.
BACKGROUND Currently, it is unknown whether the decline in plasma cobalamin observed during pregnancy is caused by malabsorption of the vitamin. This study examined cobalamin absorption and markers of cobalamin status during normal pregnancy. METHODS Twenty-seven pregnant Danish women were examined at gestation weeks 13, 24 and 36. The absorption test CobaSorb was performed in all women imply...
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ژورنال
عنوان ژورنال: Journal of Veterinary Internal Medicine
سال: 2019
ISSN: 0891-6640,1939-1676
DOI: 10.1111/jvim.15638