I'll have to look on-line tomorrow to find out which sources provide niacin. Hope I can remember.
LOL! I know the feeling.
Would you like a reminder FReepmail? :)
http://www.brighamandwomens.org/patient/nutritionRich.asp
Vitamin B3 (niacin)
Lowers cholesterol, protects against cardiovascular disease and may be of benefit in diabetes.
Low-fat meats, poultry, fish, eggs, cottage cheese, peas, broccoli, mushrooms, tofu, brewer's yeast, potato, peanuts, peanut butter
This is a good link -- it also talks briefly about what the other vitamins do and what foods are rich in the particular vitamins.
Vitamin B3, also called niacin, is needed for the metabolism of food, the maintenance of healthy skin, nerves and the gastrointestinal tract.
Niacin is found in protein-rich foods. The most common protein rich foods are: meats, fish, brewer's yeast, milk, eggs, legumes, potatoes and peanuts.
If too much niacin is consumed, itching, headaches, cramps, nausea and skin eruptions may occur.
Vitamin B3 is also called nicotinic acid and nicotinamide.
Deficiency of Vitamin B3?
A deficiency of niacin causes the disease, pellagra.
Too much Vitamin B3?
More than 100mg of vitamin B3 can cause flushing, tingling, itching, headaches, nausea, diarrhea and ulcers.