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English Fox - English Dictionary
Meaning of
niacins
in English
niacins
#uncommon
Definitions
Noun
any
of
a
group
of
compounds
with
a
pyridine
ring
and
a
carboxylic
acid
group
,
essential
in
the
diet
of
animals
and
humans
Other
vitamin
B3
,
or
nicotinic
acid
,
in
its
various
forms
a
vitamin
supplement
containing
niacin
