Wheat or gluten contains thiamine (which is also found in Pork, beef, liver, legumes, nuts), riboflavin (also found in
Milk,
yogurt, cottage cheese, meat, leafy green vegetables), niacin (also in Meat, peanuts, legumes),iron(in Red meat, fish, poultry, shellfish, legumes, dried fruits) and folic acid in fortified wheat(also in Liver, green and leafy vegetables, lentils, oranges) in addition to carbohydrates and proteins.