Abstract:
:The effect of consumption of Brussels sprouts on the excretion of 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxodG) into human urine was investigated. Ten non-smoking volunteers (five males and five females) were randomly assigned to two groups. Five volunteers started on a diet of 300 g of glucosinolate-free vegetables whereas the other five consumed 300 g of Brussels sprouts per day. After 1 week dietary regimes were reversed. Levels of 8-oxodG in 24-h urine samples were measured by high-performance liquid chromatography. In four of five males a reduction in 8-oxodG was found, whereas in the fifth male the 8-oxodG excretion was high in the control period and was even much higher in the sprouts period. In females no effect of consumption of Brussels sprouts on excretion of 8-oxodG was found. Our previous and present findings support the results of epidemiologic studies that consumption of brassica vegetables may diminish cancer risk.
journal_name
Cancer Lettjournal_title
Cancer lettersauthors
Verhagen H,de Vries A,Nijhoff WA,Schouten A,van Poppel G,Peters WH,van den Berg Hdoi
10.1016/s0304-3835(97)04641-7subject
Has Abstractpub_date
1997-03-19 00:00:00pages
127-30issue
1-2eissn
0304-3835issn
1872-7980pii
S0304-3835(97)04641-7journal_volume
114pub_type
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