Estimation of daily intake distribution of flavonols and flavanones in Denmark

Article English OPEN
Justesen, Ulla ; Knuthsen, Pia ; Lyhne Andersen, Niels ; Leth, Torben (2000)
  • Publisher: Co-Action Publishing
  • Journal: Food & Nutrition Research (issn: 1654-661X, eissn: 1654-6628)
  • Related identifiers: doi: 10.3402/fnr.v44i0.1781
  • Subject:
    mesheuropmc: food and beverages | carbohydrates (lipids) | fungi | heterocyclic compounds

Flavonoids are a part of the large group of polyphenols, and they are found in tea, fruit, vegetables, and red wine. The daily flavonoid (flavonols and flavanones) intake in Denmark was calculated based on consumption and analysis of flavonoid contents of foods on the Danish market. Orange, tea, onions, and orange juice were found to provide the greatest contributions to the total flavonoid intake, whereas green vegetables made minor contributions to the intake. Gender differences in flavonoid intake were observed, a lower mean flavonol and flavanone consumption was calculated for men (20 mg/day) than for women (26 mg/day). The gender difference could be almost solely explained by the differences in consumption of tea and oranges. It will, however, be relevant to consider a total estimate of flavonoids (flavones, flavonols, flavanones, procyanidins, and anthocyanidins), as well as other natural antioxidants, to evaluate the health effects of foods. Key words: Flavonoids, fruit and vegetables, gender differences, intake, tea
  • References (30)
    30 references, page 1 of 3

    1. Keli SO, Hertog MGL, Feskens EJM, Kromhout D: Dietary flavonoids, antioxidant vitamins, and incidence of stroke: The Zutphen study.Arch Intern Med 1996;156:637-42.

    2. Hollman PCH, Katan MB: Absorption, metabolism and health effects of dietary flavonoids in man. Biomed & Pharmacotherl997;51:305-10.

    3. Ness AR, Powles JW: Fruit and vegetables and cardiovascular diseases: a review. Int J Epidemi01 1997;26:1-13.

    4. La Vecchia C, Tavani A: Fruit and vegetables, and human cancer. EurJ Cancer Prev 1998;7:3-8.

    5. Hertog MGL, Hollman PCH, Venema DP: Optimization of a quantitative HPLC determination of potentially anticarcinogenic flavonoids in vegetables and fruit. J Agric Food Chem 1992;40:1591-8.

    6. Justesen U, Knuthsen P, Leth T: Quantitative analysis of flavonols, flavones, and flavanones in fruit, vegetables and beverages by HPLC with photo-diode array and mass spectrometric detection. J Chromatogr A 1998;799:101-10.

    7. Duthie G, Duthie S, Kyle JAM: Plant polyphenols in cancer and heart disease: implication as nutritional antioxidants. Nutr Res Rev 2000; 12:79-106.

    8. Zheng W, Doyle TJ, Kushi LH, Sellers TA, Hong CP, Folsom AR: Tea consumption and cancer incidence in a prospective cohort study of postmenopausal women. Am J Epidemiol 1996;144:175-82.

    9. Geleijnse JM, Launer LJ, HofmanA, Pols HAP, Witteman JCM: Tea flavonoids may protect against atherosclerosis. The Rotterdam study. Arch Intern Med 1999;159:2170-4.

    10. Hertog MGL, Feskens EJM, Hollman PCH, Katan MB, Kromhout D: Dietary antioxidant flavonoids and risk of coronary heart disease. The Zutphen Elderly Study. Lancet 1993; 342:1007-11.

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