Category: Vitamin b3

Severe niacin deficiency leads to the disease pellagra, historically known for its triad of symptoms: dermatitis, diarrhea, and dementia. Understanding precisely what is a symptom of niacin deficiency is crucial for recognizing this potentially serious condition and seeking prompt medical attention.

While green coffee beans do not contain significant amounts of nicotinamide, this compound, a form of vitamin B3, is present in roasted coffee, albeit in relatively small amounts. Its formation is a byproduct of the roasting process, where heat transforms another key coffee component.

Studies have shown that while nicotinamide is generally well-tolerated at typical doses, high oral intakes, such as over 3,000 mg daily, can lead to more serious adverse effects. Understanding what are the symptoms of too much nicotinamide is crucial for anyone considering high-dose supplementation.