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Analytical Methods for Oxalate Quantification: The Ubiquitous Organic Anion

open access: yesMolecules, 2023
Oxalate is a divalent organic anion that affects many biological and commercial processes. It is derived from plant sources, such as spinach, rhubarb, tea, cacao, nuts, and beans, and therefore is commonly found in raw or processed food products. Oxalate
Bryan Misiewicz   +3 more
doaj   +1 more source

Dietary Oxalate and Calcium Oxalate Nephrolithiasis [PDF]

open access: yesJournal of Urology, 2007
Patients with calcium oxalate kidney stones are advised to decrease the consumption of foods that contain oxalate. We hypothesized that a cutback in dietary oxalate would lead to a decrease in the urinary excretion of oxalate and decreased stone recurrence. We tested the hypothesis in an animal model of calcium oxalate nephrolithiasis.Hydroxy-L-proline
Department of Pathology and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, Florida ( host institution )   +3 more
openaire   +3 more sources

Boron Biofortification of Portulaca oleracea L. through Soilless Cultivation for a New Tailored Crop

open access: yesAgronomy, 2020
Purslane (Portulaca oleracea L.) is a wild edible plant, traditionally consumed in the Mediterranean area and recently proposed as a new ready-to-eat vegetable; it is also called the “vegetable for long life” because of the high contents of several ...
Massimiliano D’Imperio   +5 more
doaj   +1 more source

Suplementação mineral e mobilização de cálcio nos ossos de eqüinos em pastagem de Brachiaria humidicola Effect of mineral supplement on calcium mobilization from bone of equine grazing Brachiaria humidicola

open access: yesPesquisa Agropecuária Brasileira, 1999
Durante 150 dias, 12 potras Quarto-de-Milha de 1 ano de idade permaneceram exclusivamente em pastagem de Brachiaria humidicola, num experimento inteiramente casualizado, com três tratamentos, nível 0 (recomendação do NRC, 1989); nível 50 (50% a mais do ...
José Nicolau Prospero Puoli Filho   +2 more
doaj   +1 more source

Acute kidney injury due to oxalate nephropathy after star fruit ingestion [PDF]

open access: yesJournal of Nephropathology, 2018
Background: Great quantity of star fruit (Averrhoa carambola) ingestion, or even smaller amounts in a patient with an empty stomach, may induce acute kidney injury (AKI).
Hugo Abensur   +6 more
doaj   +1 more source

In vitro Bioaccessibility and Intestinal Absorption of Selected Bioactive Compounds in Terminalia ferdinandiana

open access: yesFrontiers in Nutrition, 2022
Terminalia ferdinandiana (or Kakadu plum), a native Australian fruit with potential health benefits, contains bioactive compounds such as ellagic acid (EA), ascorbic acid (AA) and calcium, and antinutrients such as oxalic acid (OA). However, few is known
Saleha Akter   +6 more
doaj   +1 more source

Determination of plasma oxalate with oxalate oxidase [PDF]

open access: yesClinica Chimica Acta, 1984
A method for the determination of plasma oxalate using oxalate oxidase (EC 1.2.3.4) and deproteinised plasma is described. Reference values are 1.2-6.4 mumol/l (n = 24, mean +/- SD 3.3 +/- 1.5 mumol/l). The sensitivity is 6-7 nmol, the accuracy 3-5 nmol, and the coefficient of variation 10.4% (at a level of 23 nmol).
Endeman, H.J., Leersum, L. van, Boer, P.
openaire   +3 more sources

Mycoremediation of copper: Exploring the metal tolerance of brown rot fungi

open access: yesBioResources, 2018
In recent decades, fungal roles in bioremediation of toxic contaminants such as potentially toxic elements (PTEs) residing in soil, waste water, and landfills have been studied.
Ayfer Akgul, Ali Akgul
doaj   +1 more source

Calcium Oxalate Nephrolithiasis and Gut Microbiota: Not just a Gut-Kidney Axis. A Nutritional Perspective

open access: yesNutrients, 2020
Recent studies have shown that patients with kidney stone disease, and particularly calcium oxalate nephrolithiasis, exhibit dysbiosis in their fecal and urinary microbiota compared with controls.
A. Ticinesi   +5 more
semanticscholar   +1 more source

Dietary oxalate and kidney stone formation.

open access: yesAJP - Renal Physiology, 2019
Dietary oxalate is plant-derived and may be a component of vegetables, nuts, fruits, and grains. In normal individuals, approximately half of urinary oxalate is derived from the diet and half from endogenous synthesis.
Tanecia Mitchell   +6 more
semanticscholar   +1 more source

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