J. Hempel

Betaxanthin pattern of hairy roots from Beta vulgaris var. lutea and its alteration by feeding of amino acids

J. Hempel, Hartmut Böhm · Phytochemistry · 1997 · 70 citations

Biology, Biosynthesis, Amino Acids +6

Flavonols and flavones of parsley cell suspension culture change the antioxidative capacity of plasma in rats

J. Hempel, H. Pforte, B. Raab et al. · Food / Nahrung · 1999 · 52 citations

Food Chemistry, Polyphenolics, Biochemistry +11

Quality and Quantity of Prevailing Flavonoid Glycosides of Yellow and Green French Beans (<i>Phaseolus vulgaris</i> L.)

J. Hempel, Hartmut Böhm · Journal of Agricultural and Food Chemistry · 1996 · 51 citations

Botany, Flavoromics, Polyphenolics +16

Distribution pattern of a flavonoid extract in the gastrointestinal lumen and wall of rats

H. Pforte, J. Hempel, G Jacobasch · Food / Nahrung · 1999 · 37 citations

Purified Flavonoid Extract, Biochemistry, Flavonoid Extract +13