Food Source of Niacin, Vitamin B6, and Folic Acid
Niacin or Nicotinamide nicotinic acid
In Central Europe a niacin deficiency is likely only when the diet deviates greatly from the common practices.
Severe alcoholics are especially at risk. On average, more than twice the recommended intake is consumed with the diet, about half in the form of pre-synthesized niacin and half as tryptophan.
About 50% of the pre-synthesized niacin is derived from meat and fish, which also provide about 30% of the dietary tryptophan. About 25% of the tryptophan comes from milk and eggs.
Vitamin B6
The following foods contribute significantly or are rich vitamin B6;
Meat and liver
Certain types of fish (e.g. sardine, mackerel
Milk and its products
Certain types of cheese (e.g. camembert)
Whole grain products
Some types of vegetables (cabbage green beans)
Potatoes
Folic acid
Folate rich foods,, and those which contribute significantly to the dietary requirements are for example, certain types of vegetables (tomatoes, cabbage family, spinach, beets, cucumbers) bread and baked goods (especially those from whole grain flour). Potatoes, meat, liver, milk and milk products, some kinds of cheese, and eggs.
Wheat germs and soy beans are specially rich in folate.
Food Source of Niacin, Vitamin B6, and Folic Acid