Jyrki Loponen

Phenolics and Betacyanins in Red Beetroot (<i>Beta </i><i>v</i><i>ulgaris</i>) Root:  Distribution and Effect of Cold Storage on the Content of Total Phenolics and Three Individual Compounds

Tytti Kujala, Jyrki Loponen, Karel D. Klika et al. · Journal of Agricultural and Food Chemistry · 2000 · 508 citations

Food Chemistry, Biology, Red Beetroot +14

CONTENTS OF SOLUBLE, CELL-WALL-BOUND AND EXUDED PHLOROTANNINS IN THE BROWN ALGA Fucus vesiculosus, WITH IMPLICATIONS ON THEIR ECOLOGICAL FUNCTIONS

Riitta Koivikko, Jyrki Loponen, Tuija Honkanen et al. · Journal of Chemical Ecology · 2005 · 353 citations

Biology, Unicellular Organism, Contents Of Soluble +3

Betalain and phenolic compositions of four beetroot ( Beta vulgaris ) cultivars

Tytti Kujala, Maarit Vienola, Karel D. Klika et al. · European Food Research and Technology · 2002 · 234 citations

Food Chemistry, Phenolic Compositions, Beta Vulgaris +2

High‐performance liquid chromatographic analysis of phlorotannins from the brown alga <i>Fucus Vesiculosus</i>

Riitta Koivikko, Jyrki Loponen, Kalevi Pihlaja et al. · Phytochemical Analysis · 2007 · 160 citations

Characterisation of hydrolysable tannins from leaves of Betula pubescens by high-performance liquid chromatography–mass spectrometry

Juha‐Pekka Salminen, Vladimir Ossipov, Jyrki Loponen et al. · Journal of Chromatography A · 1999 · 159 citations

Tannin, Bioanalysis, Hydrolysable Tannins +6