Tag: Niacin food sources

Niacin, or vitamin B3, is essential for every part of your body to function properly. This crucial nutrient is available from a wide range of dietary sources, including both animal and plant-based foods, and is also produced internally from the amino acid tryptophan.

The human body is remarkably capable of synthesizing its own niacin (Vitamin B3) from the amino acid tryptophan, making it a primary natural substitute. For most people, a diverse diet rich in both preformed niacin and tryptophan is the best way to maintain adequate B3 levels.

While animal products and fortified grains are well-known niacin sources, a surprising number of fruits can contribute to your daily intake. This article explores what fruit has niacin in it and highlights some of the best choices for your diet. Understanding which fruits are niacin powerhouses can help you diversify your nutritional intake naturally.

While often praised for their high protein content, a lesser-known fact is that eggs do contain niacin, also known as Vitamin B3. However, the amount present is relatively small, especially when compared to other common dietary sources.

Historically, severe niacin deficiency resulted in widespread pellagra epidemics in populations reliant on corn as a dietary staple. This condition is caused by a lack of the water soluble vitamin B3, also known as niacin, and its precursor tryptophan. If left untreated, pellagra can lead to a characteristic set of symptoms, including dermatitis, diarrhea, and dementia.