oxalates and Siderosis

oxalates has been researched along with Siderosis* in 2 studies

Trials

1 trial(s) available for oxalates and Siderosis

Article	Year
Accelerated oxidative catabolism of ascorbic acid in siderotic Bantu. The American journal of clinical nutrition, 1967, Volume: 20, Issue:6 Topics: Adult; Ascorbic Acid; Clinical Trials as Topic; Humans; Iron; Male; Oxalates; Oxidation-Reduction; Scurvy; Siderosis; South Africa	1967

Other Studies

1 other study(ies) available for oxalates and Siderosis

Article	Year
Effects of iron overload on ascorbic acid metabolism. British medical journal, 1968, Sep-21, Volume: 3, Issue:5620 Studies of the ascorbic acid status in two subjects with idiopathic haemochromatosis and in 12 with transfusional siderosis showed that all had decreased levels of white cell ascorbic acid. The urinary excretion of ascorbic acid was also diminished in those subjects in whom such measurements were made. The administration of ascorbic acid was followed by only a small rise in the urinary ascorbic acid output, while the oxalic acid levels (measured in two subjects) showed a significant rise. These findings resemble those described in siderotic Bantu, and support the thesis that increased iron stores lead to irreversible oxidation of some of the available ascorbic acid. Topics: Adolescent; Adult; Ascorbic Acid; Blood Platelets; Blood Transfusion; Child; Diet; Hemochromatosis; Humans; Iron; Leukocytes; Middle Aged; Oxalates; Siderosis; Thalassemia	1968

Article

Year

Effects of iron overload on ascorbic acid metabolism.

British medical journal, 1968, Sep-21, Volume: 3, Issue:5620

Studies of the ascorbic acid status in two subjects with idiopathic haemochromatosis and in 12 with transfusional siderosis showed that all had decreased levels of white cell ascorbic acid. The urinary excretion of ascorbic acid was also diminished in those subjects in whom such measurements were made. The administration of ascorbic acid was followed by only a small rise in the urinary ascorbic acid output, while the oxalic acid levels (measured in two subjects) showed a significant rise. These findings resemble those described in siderotic Bantu, and support the thesis that increased iron stores lead to irreversible oxidation of some of the available ascorbic acid.

Topics: Adolescent; Adult; Ascorbic Acid; Blood Platelets; Blood Transfusion; Child; Diet; Hemochromatosis; Humans; Iron; Leukocytes; Middle Aged; Oxalates; Siderosis; Thalassemia

1968