Niacin
Niacin (vitamin B3, niacinamide, and nicotinic acid): Food Sources of Niacin include: nutritional yeast; meats, salmon and tuna; beans, green peas; peanuts, and seeds; avocado, mushrooms, green leafy vegetables; grains, nixtamal flour, & fortified cereals; milk, coffee and tea. Symptoms of Niacin (Vitamin B3) Deficiency: Digestive symptoms of less severe niacin deficiency may include nausea …