Most flavonoids naturally occur in plants as:
33 MCQs
Natural Food Colours
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Quercetin belongs to which class of flavonoids?
Catechins are mainly present in:
The major flavonoids found in citrus fruits are:
Soybean is a rich source of which flavonoid class?
Which cooking method generally preserves more flavonoids in vegetables?
Which flavonoid is associated with the astringency of tea?
Which flavonoid pigment is most unstable at alkaline pH?
Which flavonoid is mainly responsible for bitterness in grapefruit?
Which enzyme is responsible for oxidation of phenolic compounds causing enzymatic browning?
Which flavonoid class contains the flavylium ion structure responsible for intense colors?
Which factor increases the stability of flavonoids during food storage?
Which statement correctly differentiates flavonoids from carotenoids?
Which flavonoid is considered a phytoestrogen?
Betalains are nitrogen-containing pigments mainly found in: