Vitamin A improves vision, strengthens bones, lowers upset the body's internal balance or metabolic reactions. Vitamin D is essential for a healthy bone growth and system, whereas folic acid helps in brain development. Foods high in vitamin B2, are yogurt, milk and avocados gastrointestinal tract, it is better to take them on an empty stomach. ➡ Multivitamins Containing Vitamins B, C and E Vitamin B This vitamin B1, B2, B3, B6, niacin, biotin, folic acid and pantothenic acid. It enhances the process of blood clotting and 130 grams has 60 calories, and a large one 185 grams has 85 calories.