Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts (2024)

Siener, R., López-Mesas, M., Valiente, M., & Blanco, F. (2016). Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts. Journal of Medicinal Food, 19(2), 205-210. https://doi.org/10.1089/jmf.2015.0068

Siener, Roswitha ; López-Mesas, Montserrat ; Valiente, Manuel et al. / Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts. In: Journal of Medicinal Food. 2016 ; Vol. 19, No. 2. pp. 205-210.

@article{97e20901e7fb44e7bbb104583e098174,

title = "Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts",

abstract = "{\textcopyright} Mary Ann Liebert, Inc. and Korean Society of Food Science and Nutrition 2016. Lifestyle, especially diet, is a prominent risk factor that affects the formation of calcium oxalate stones. Urinary oxalate excretion is directly related to the amount of oral intake and intestinal absorption rate of oxalate. This work evaluated the possibility of increasing oxalate ingestion, which could lead to secondary hyperoxaluria, associated with the intake of herbal remedies and dietary supplements containing plant extracts. A wide variety of 17 commercially available drugs and dietary supplements were analyzed using ion chromatography. The results showed remarkable differences in oxalate contents of the extracts. Total oxalate concentrations ranged from 0.03 to 2.2 mg/g in solid samples and from 0.005 to 0.073 mg/mL in liquid samples. The selected herbal remedies and dietary supplements containing plant extracts represent only a low risk for calcium oxalate stone formers, if the recommended daily dose is not exceeded.",

keywords = "antinutrient, dietary supplement, herb, oxalate intake, urinary stones, urolithiasis",

author = "Roswitha Siener and Montserrat L{\'o}pez-Mesas and Manuel Valiente and Francisco Blanco",

year = "2016",

month = feb,

day = "1",

doi = "10.1089/jmf.2015.0068",

language = "English",

volume = "19",

pages = "205--210",

journal = "Journal of Medicinal Food",

issn = "1096-620X",

publisher = "Mary Ann Liebert Inc.",

number = "2",

}

Siener, R, López-Mesas, M, Valiente, M & Blanco, F 2016, 'Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts', Journal of Medicinal Food, vol. 19, no. 2, pp. 205-210. https://doi.org/10.1089/jmf.2015.0068

Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts. / Siener, Roswitha; López-Mesas, Montserrat; Valiente, Manuel et al.
In: Journal of Medicinal Food, Vol. 19, No. 2, 01.02.2016, p. 205-210.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts

AU - Siener, Roswitha

AU - López-Mesas, Montserrat

AU - Valiente, Manuel

AU - Blanco, Francisco

PY - 2016/2/1

Y1 - 2016/2/1

N2 - © Mary Ann Liebert, Inc. and Korean Society of Food Science and Nutrition 2016. Lifestyle, especially diet, is a prominent risk factor that affects the formation of calcium oxalate stones. Urinary oxalate excretion is directly related to the amount of oral intake and intestinal absorption rate of oxalate. This work evaluated the possibility of increasing oxalate ingestion, which could lead to secondary hyperoxaluria, associated with the intake of herbal remedies and dietary supplements containing plant extracts. A wide variety of 17 commercially available drugs and dietary supplements were analyzed using ion chromatography. The results showed remarkable differences in oxalate contents of the extracts. Total oxalate concentrations ranged from 0.03 to 2.2 mg/g in solid samples and from 0.005 to 0.073 mg/mL in liquid samples. The selected herbal remedies and dietary supplements containing plant extracts represent only a low risk for calcium oxalate stone formers, if the recommended daily dose is not exceeded.

AB - © Mary Ann Liebert, Inc. and Korean Society of Food Science and Nutrition 2016. Lifestyle, especially diet, is a prominent risk factor that affects the formation of calcium oxalate stones. Urinary oxalate excretion is directly related to the amount of oral intake and intestinal absorption rate of oxalate. This work evaluated the possibility of increasing oxalate ingestion, which could lead to secondary hyperoxaluria, associated with the intake of herbal remedies and dietary supplements containing plant extracts. A wide variety of 17 commercially available drugs and dietary supplements were analyzed using ion chromatography. The results showed remarkable differences in oxalate contents of the extracts. Total oxalate concentrations ranged from 0.03 to 2.2 mg/g in solid samples and from 0.005 to 0.073 mg/mL in liquid samples. The selected herbal remedies and dietary supplements containing plant extracts represent only a low risk for calcium oxalate stone formers, if the recommended daily dose is not exceeded.

KW - antinutrient

KW - dietary supplement

KW - herb

KW - oxalate intake

KW - urinary stones

KW - urolithiasis

U2 - 10.1089/jmf.2015.0068

DO - 10.1089/jmf.2015.0068

M3 - Article

SN - 1096-620X

VL - 19

SP - 205

EP - 210

JO - Journal of Medicinal Food

JF - Journal of Medicinal Food

IS - 2

ER -

Siener R, López-Mesas M, Valiente M, Blanco F. Determination of oxalate content in herbal remedies and dietary supplements based on plant extracts. Journal of Medicinal Food. 2016 Feb 1;19(2):205-210. doi: 10.1089/jmf.2015.0068