Ascorbate Oxidase Minimizes Interference by High-Concentration Ascorbic Acid in Total Cholesterol Assays

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Ascorbate Oxidase Minimizes Interference by High-Concentration Ascorbic Acid in Total Cholesterol Assays

Dear Editor, Ascorbic acid interferes with certain clinical chemistry assays based on peroxidase and redox indicators [1]. Ascorbic acid is reported to interfere with the measurement of glucose, total cholesterol, triglycerides, and uric acid [2-5]. We recently encountered several cases of interference from ascorbic acid in serum total cholesterol assays based on colorimetric enzymatic reaction...

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Effect of Foliar Spraying of Ascorbic Acid on Cell Membrane Stability, Lipid Peroxidation, Total Soluble Protein, Ascorbate Peroxidase and Leaf Ascorbic Acid Under Drought Stress in Grapes

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Effect of Foliar Spraying of Ascorbic Acid on Cell Membrane Stability, Lipid Peroxidation, Total Soluble Protein, Ascorbate Peroxidase and Leaf Ascorbic Acid Under Drought Stress in Grapes

Drought is the most common environmental stress in vineyard occurs in soils with low water content, even in irrigation condition. To evaluate foliar spraying of ascorbic acid under drought stress, a research during 2012 to 2013 years in the natural environment, and one year after the establishment of the cuttings in clay loam soil was conducted. Cultivars with two-level white seedless and khosh...

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ژورنال

عنوان ژورنال: Annals of Laboratory Medicine

سال: 2016

ISSN: 2234-3806,2234-3814

DOI: 10.3343/alm.2016.36.2.188