Keyword Analysis & Research: ascorbic acid in urine

nih.gov

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6816895/

WebFeb 25, 2018 · Ascorbic acid interferes with glucose, hemoglobin, nitrite, and bilirubin at different concentrations causing false‐negative results. Conclusion. Obtained results indicate that it is necessary to determine diagnostic accuracy of used dipstick in order to define purpose of urinalysis.

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healthline.com

https://www.healthline.com/health/kidney-disease/vitamin-c-and-kidney-health

WebApr 13, 2021 · The vitamin C you get from food isn’t likely to be high enough to lead to kidney stones. However, vitamin C supplements (such as ascorbic acid tablets) could increase the risk.

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mayoclinic.org

https://www.mayoclinic.org/tests-procedures/urinalysis/about/pac-20384907

WebOct 24, 2023 · A dipstick — a thin, plastic stick with strips of chemicals on it — is placed in the urine. The chemical strips change color if certain substances are present or if their levels are above typical levels. A dipstick test checks for: Acidity (pH). The pH level indicates the amount of acid in urine.

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mayoclinic.org

https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/vitamin-c/faq-20058030

WebApr 28, 2022 · Vitamin C is an essential nutrient. But you can get too much of it. Vitamin C (ascorbic acid) is a water-soluble vitamin that supports growth and development. It also helps your body absorb iron. Because your body doesn't make or store vitamin C, it's important to include vitamin C in your diet. urine

urine

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sagepub.com

https://journals.sagepub.com/doi/full/10.1177/0004563219882051

WebSep 30, 2019 · Presence of various exogenous or endogenous substances can interfere with the measurement and lead to false-positive or false-negative results. 3,4 Interference of ascorbic acid (AA) on urine test strip analysis has been known for many years. 5 AA is a strong antioxidant which can cause false-negative results for analytes that are detected …

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riordanclinic.org

https://riordanclinic.org/wp-content/uploads/2014/12/89024082_jom.pdf

WebThe RDA for human males equals to about 1.3 mg/kg/day or about 91 mg a day (1.3 times 70 kg).1 Vitamin C can be excreted in the urine unchanged as ascorbic acid, as dehy-droascorbic acid, 2,3-diketogluconic acid and oxalic acid.

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nih.gov

https://www.ncbi.nlm.nih.gov/books/NBK499877/

WebMay 1, 2023 · Significant amounts of vitamin C can increase the risk of kidney stones and elevate uric acid and oxalate because it acidifies the urine. Contraindications Vitamin C supplementation is contraindicated in blood disorders like thalassemia, G6PD deficiency, sickle cell disease, and hemochromatosis.

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nih.gov

https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/

WebAnother study found no differences in plasma vitamin C levels or urinary excretion of vitamin C among three different vitamin C sources: ascorbic acid, Ester-C, and ascorbic acid with bioflavonoids .

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medscape.com

https://emedicine.medscape.com/article/2088649-overview

WebJun 22, 2022 · Vitamin C (Ascorbic Acid) Scurvy; Fast Five Quiz: Vitamin C; Alkaptonuria (Black Urine Disease) Methemoglobinemia; Malakoplakia; MELAS Syndrome

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mountsinai.org

https://www.mountsinai.org/health-library/nutrition/vitamin-c

WebHealth Library. Vitamin C. Ascorbic acid; Dehydroascorbic acid. Vitamin C is a water-soluble vitamin. It is needed for normal growth and development. Water-soluble vitamins dissolve in water. Leftover amounts of the vitamin leave the body through the urine.

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