niacin   (TTS Sound)

The niacin has 1 Senses.

• nicotinic acid, niacin
• ニコチン酸, ナイアシン
• a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract
• 神経系統や胃腸内の管の正常な機能に必須のビタミンB