Plasma concentrations and urinary excretion of the antioxidant flavonols quercetin and kaempferol as biomarkers for dietary intake

JHM de Vries, PCH Hollman, S Meyboom… - The American journal of …, 1998 - Elsevier
Flavonols are antioxidants that may reduce the risk of heart disease. Two major flavonols in
the diet are quercetin and kaempferol, and their main sources in the Netherlands are tea …

Flavonol and flavone intakes in US health professionals

L Sampson, E Rimm, PCH Hollman… - Journal of the American …, 2002 - Elsevier
Objective To determine flavonoid content of US foods, mean individual intakes, major food
sources, and associations with other nutrients. Subjects US men (n= 37,886) and women …

Prediction of dietary flavonol consumption from fasting plasma concentration or urinary excretion

M Noroozi, J Burns, A Crozier, IE Kelly… - European Journal of …, 2000 - nature.com
Objectives: to predict flavonols content of the habitual diets of free-living subjects from urine
and plasma concentrations of flavonols. Design: Ten type 2 diabetic patients (five male, five …

[HTML][HTML] Red wine is a poor source of bioavailable flavonols in men

JHM De Vries, PCH Hollman, I Van Amersfoort… - The Journal of …, 2001 - Elsevier
Red wine is a source of polyphenolic antioxidants, of which flavonols such as quercetin are
representatives. Red wine might therefore prevent LDL oxidation and atherosclerosis …

[HTML][HTML] Effect of fruit juice intake on urinary quercetin excretion and biomarkers of antioxidative status

JF Young, SE Nielsen, J Haraldsdóttir… - The American journal of …, 1999 - Elsevier
Background Epidemiologic studies suggest that foods rich in flavonoids might reduce the
risk of cardiovascular disease. Objective Our objective was to investigate the effect of intake …

[HTML][HTML] Flavonoid intake and risk of chronic diseases

P Knekt, J Kumpulainen, R Järvinen… - The American journal of …, 2002 - Elsevier
Background: Flavonoids are effective antioxidants and may protect against several chronic
diseases. Objective: The association between flavonoid intake and risk of several chronic …

Potential health effects of the dietary flavonol quercetin.

MGL Hertog, PCH Hollman - 1996 - cabidigitallibrary.org
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Fasting plasma concentrations of selected flavonoids as markers of their ordinary dietary intake

J Radtke, J Linseisen, G Wolfram - European journal of nutrition, 2002 - Springer
Background: Dietary flavonoids, especially flavonols, are discussed as potentially preventive
agents in the etiology of diseases such as coronary heart disease, stroke, and cancer …

Dietary quercetin and kaempferol: Bioavailability and potential cardiovascular-related bioactivity in humans

WM Dabeek, MV Marra - Nutrients, 2019 - mdpi.com
Fruit and vegetable intake has been associated with a reduced risk of cardiovascular
disease. Quercetin and kaempferol are among the most ubiquitous polyphenols in fruit and …

Relative bioavailability of the antioxidant flavonoid quercetin from various foods in man

PCH Hollman, JMP Van Trijp, MNCP Buysman… - FEBS …, 1997 - Wiley Online Library
Quercetin is a strong antioxidant and a major dietary flavonoid. Epidemiological studies
suggest that consumption of quercetin protects against cardiovascular disease, but its …