Showing contents of fried red onions Metabolism
Mullen W., Edwards C.A., Crozier A. (2006) Absorption, excretion and metabolite profiling of methyl-, glucuronyl-, glucosyl- and sulpho-conjugates of quercetin in human plasma and urine after ingestion of onions. Br J Nutr 96:107-16 PubMed (16869998)
| Compound | Mean content |
|---|---|
| Flavonols, total | 275 µmol/270 g |
| Quercetin 3,4'-O-diglucoside | 107 µmol/270 g |
| Quercetin 4'-O-glucoside | 143 µmol/270 g |
| Isorhamnetin 4'-O-glucoside | 11 µmol/270 g |