The anthocyanins have a long history as part of the human diet, these and other flavonoids,
are receiving renewed attention for their positive health attributes. The principal …

Interactions between pure anthocyanins [malvidin (Mv) 3-glucoside, Mv 3,5-diglucoside,
and Mv 3-p-coumarylglucoside-5-glucoside], phenolic compounds [ (-)-epicatechin, (+)-catechin…

The anthocyanins are the water-soluble pigments which are largely responsible for the
attractive colours of flowers, leaves, fruits, fruit juices and wines. Apart from their biological role, …

… that concentrations were highly significantly different (P<0.001) among the phenolic … in
concentration as a function of the different extraction methods (P< 0.001). In conclusion, the best …

Ascorbic acid (330mg/l) was added to buffered solutions (pH 2.35) of malvidin 3-glucoside,
malvidin 3,5-diglucoside and flavylium salts with differing 4-substituents, viz.: 5,7-dihydroxy-4…

An anthocyanin-type pigment, vitisin A, was found in small amounts in some red wines and
at trace levels in stored grapes. HPLC and spectrophotometric analysis showed that vitisin A …

An 8? 7frisch bereiteten und alternden sortenreinen Portweinen—5 Lagen und bis zu 6
Jahrgange—wurden gema& der methodischen Richtlinie» CIELAB 76" die Tristimulus-…

The interaction between malvidin 3-glucoside, the main anthocyanin in red wine made from
Piiis virzierz grapes, and (+)-catechin and the effect on this interaction of ferric ions and …

Red wines were made during 1992 from Vitis vinifera var Roriz grapes using a high and a low
level of extraction and three levels of total sulphur dioxide (0, 75 and 150 mg SO 2 kg −1 ). …

The juices from 39 strawberry genotypes were analysed for anthocyanin composition and
colour characteristics. No single cultivar or breeding line possessed the innate pigment …