Saffron—renewed interest in an ancient spice

P Winterhalter, M Straubinger - Food Reviews International, 2000 - Taylor & Francis
Research into the chemical composition of saffron, the dried stigmas of Crocus sativus, has
seen a renaissance in recent years. Different HPLC protocols for the analysis of saffron …

Glycoconjugated aroma compounds: occurrence, role and biotechnological transformation

P Winterhalter, GK Skouroumounis - Biotechnology of aroma compounds, 2006 - Springer
The present paper reviews the occurrence of glycosidically bound aroma compounds in the
plant kingdom and discusses different hypotheses concerning their role in plants. Emphasis …

Pyranoanthocyanins–an overview on structures, occurrence, and pathways of formation

M Rentzsch, M Schwarz, P Winterhalter - Trends in Food Science & …, 2007 - Elsevier
… Further analysis by ESI–LC–MS revealed that these new pigments were the glucoside
and p-coumaroylglucoside of an unknown aglycon with a molecular mass of m/z 447.5. This …

Isolation and characterization of novel benzoates, cinnamates, flavonoids, and lignans from Riesling wine and screening for antioxidant activity

B Baderschneider, P Winterhalter - Journal of Agricultural and …, 2001 - ACS Publications
A German Riesling wine has been fractionated with the aid of countercurrent chromatography.
After purification by HPLC, the structures of 101 compounds were established by mass …

Pathway leading to the formation of anthocyanin− vinylphenol adducts and related pigments in red wines

…, TC Wabnitz, P Winterhalter - Journal of Agricultural and …, 2003 - ACS Publications
… The authors also discovered that all of the yeast strains investigated were able to decarboxylate
p-coumaric and ferulic acid, but none of them was capable of transforming either caffeic …

Carotenoid-derived aroma compounds: an introduction

P Winterhalter, R Rouseff - 2002 - ACS Publications
This chapter gives an introduction to the field of carotenoid-derived aroma compounds and
illustrates the importance of short-chain carotenoid metabolites as flavor and fragrance …

Anthocyanin composition of black carrot (Daucus carota ssp. sativus var. atrorubens Alef.) cultivars Antonina, Beta Sweet, Deep Purple, and Purple Haze

…, MR Arzaba, S Hillebrand, P Winterhalter - Journal of Agricultural …, 2011 - ACS Publications
This study aimed to identify the pigment composition of black carrot ( Daucus carota ssp.
sativus var. atrorubens Alef.) cultivars Antonina, Beta Sweet, Deep Purple, and Purple Haze. …

Polyphenols and antioxidant activity of calafate (Berberis microphylla) fruits and other native berries from Southern Chile

…, M Vega, C Dorau, P Winterhalter… - Journal of Agricultural …, 2010 - ACS Publications
Calafate ( Berberis microphylla ) is a native berry grown in the Patagonian area of Chile and
Argentina. In the present study the phenolic composition and antioxidant activity of its fruits …

Anthocyanins from pigmented potato (Solanum tuberosum L.) varieties

S Eichhorn, P Winterhalter - Food Research International, 2005 - Elsevier
Pigmented potato (Solanum tuberosum L.) varieties are a rich source of anthocyanins, in
particular acylated derivatives. From potato cultivars “Hermanns Blaue”, “Highland Burgundy …

Soluble and bound phenolic compounds in different Bolivian purple corn (Zea mays L.) cultivars

…, S Hillebrand, A Antezana, P Winterhalter - Journal of agricultural …, 2011 - ACS Publications
… Ferulic acid values ranged from 132.9 to 298.4 mg/100 g, and p-coumaric acid contents
varied between 251.8 and 607.5 mg/100 g dry weight (DW), respectively, and were identified as …