Pure Gaurani eggs , Top 10 Health Benefits of Eating Eggs Vitamin A: 6% of the RDA. Folate: 5% of the RDA. Vitamin B5: 7% of the RDA. Vitamin B12: 9% of the RDA. Vitamin B2: 15% of the RDA. Phosphorus: 9% of the RDA. Selenium: 22% of the RDA. Eggs also contain decent amounts of vitamin D, vitamin E, vitamin K, vitamin B6, calcium and zinc.