Acetylsalicylate and salicylates in foods.

P.L.T.M.K. Janssen, M.B. Katan, W.A. van Staveren, P.C.H. Hollman, D.P. Venema

Research output: Contribution to journalArticleAcademicpeer-review

18 Citations (Scopus)

Abstract

Acetylsalicylic acid is effective in the prevention of cardiovascular disease. It was suggested that fruits and vegetables provide unknown amounts of acetylsalicylic acid. We could not find any acetylsalicylic acid in 30 foods using HPLC with fluorescence detection (detection limits: 0.02 mg/kg for fresh, and 0.2 mg/kg for dried products). We showed that urinary excretion of salicylates is a valid indicator for intake, and found a median salicylate excretion of 10 mol (1.4 mg) in 24 h urine of 17 volunteers eating a variety of diets. Our data suggest that the content of (acetyl)salicylic acid of diets may be too low to affect disease risk.
Original languageEnglish
Pages (from-to)163-164
JournalCancer Letters
Volume114
DOIs
Publication statusPublished - 1997

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