Quercetin, an Over-the-Counter Supplement, Causes Neuroblastoma-like Elevation of Plasma Homovanillic Acid
2003 ◽
Vol 6
(6)
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pp. 547-551
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Keyword(s):
A 22-month-old boy, who regularly consumed the oral dietary supplement, quercetin, was suspected erroneously of having a catecholamine-producing tumor, based on elevated serum and urine levels of the dopamine metabolite, homovanillic acid (HVA). Subsequent studies of healthy adult volunteers showed that significant elevations in plasma HVA are a consequence of quercetin ingestion.
2000 ◽
Vol 111
(1)
◽
pp. 104-111
◽
1997 ◽
Vol 27
(2)
◽
pp. 192-195
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Keyword(s):
Keyword(s):