IPA: //ˈnaɪ.əs.ɪn//
KK: /ˈnaɪəsɪn/
A type of vitamin that is important for the body, found in foods like meat and dairy, and helps prevent certain health issues.
Eating foods rich in niacin can help improve your overall health.
Niacin is derived from 'nicotinic acid' (from 'nicotine', which comes from the tobacco plant, and 'acid', meaning a sour substance). The term 'niacin' itself is a contraction of 'nicotinic acid' and refers to a form of vitamin B3 essential for human health.
Think of 'nicotine' from tobacco and 'acid' to remember that 'niacin' is a vitamin derived from nicotinic acid, which is important for health.