Pronunciation: /ˈnaɪ.ə.sɪn/

Definitions of niacin

noun a type of vitamin B3 that is essential for the body's metabolism and overall health

Example Sentences

A1 Niacin is a type of vitamin that can be found in certain foods.

A2 Doctors may recommend niacin supplements to help lower cholesterol levels.

B1 Niacin deficiency can lead to symptoms such as fatigue and skin problems.

B2 Some studies suggest that niacin may help improve cognitive function in older adults.

C1 Pharmaceutical companies have developed extended-release niacin formulations for better efficacy.

C2 Researchers continue to investigate the potential benefits of niacin in treating cardiovascular diseases.

Examples of niacin in a Sentence

formal Niacin, also known as vitamin B3, is essential for the body's metabolism.

informal If you're feeling tired all the time, you might need to up your niacin intake.

slang I heard niacin is good for boosting your energy levels.

figurative Adding niacin to your diet is like giving your body a little extra fuel to keep going.

Grammatical Forms of niacin

plural

niacins

comparative

more niacin

superlative

most niacin

present tense

nourishes

future tense

will nourish

perfect tense

has nourished

continuous tense

is nourishing

singular

niacin

positive degree

niacin

infinitive

to nourish

gerund

nourishing

participle

nourished

Origin and Evolution of niacin

First Known Use: 1942 year
Language of Origin: English
Story behind the word: The word 'niacin' is derived from a combination of the words 'nicotinic acid' and 'vitamin'.
Evolution of the word: Originally used to refer to nicotinic acid, the term 'niacin' has evolved to specifically denote the vitamin B3 compound and its role in nutrition and health.