vitamin b3
metabolismnervous systempsychological healthhealthy skin
reducing fatigue
Purpose of Vitamin B3
Essential Functions of Vitamin B3
Vitamin B3, also known as niacin or nicotinamide, becomes biologically active in the form of NAD (Nicotinamide Adenine Dinucleotide) within the body. This activated form supports numerous crucial reactions, aiding in converting food into chemical energy and playing a role in DNA repair and regulation.
Vitamin B3 is important for:
- Normal energy-producing metabolism
- Proper functioning of the nervous system
- Maintaining healthy skin
- Supporting psychological functions
- Reducing tiredness and fatigue
- Keeping mucous membranes normal
Food Sources of Vitamin B3
Adequate intake of Vitamin B3 can be ensured through a varied and balanced diet, with key sources including:
- Meat
- Fish
- Wheat flour
- Eggs