- vitamin b3, also known as niacin, is a water-soluble vitamin essential for energy metabolism and maintaining healthy skin, nerves, and digestion. it plays a key role in the synthesis of NAD and NADP, coenzymes involved in cellular energy production and cellular repair.
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chemical properties
- molecular weight: 123.11 g/mol
- density: 1.47 g/cm³
- boiling point: 237°C (459°F)
- solubility: soluble in water, ethanol
- optical rotation: not applicable
- chemical formula: C₆H₅NO₂
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usefulness in medicine
- vitamin b3 is used to treat and prevent pellagra, a disease caused by niacin deficiency, characterized by dermatitis, diarrhea, and dementia.
- it is effective in lowering cholesterol levels, improving cardiovascular health, and managing conditions like hyperlipidemia.
- it also supports healthy skin and may reduce acne by improving skin barrier function.
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antibacterial and antimicrobial activity
- vitamin b3 has been studied for its potential antimicrobial effects, particularly its ability to boost the immune system responses and inhibit bacterial growth.
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research links