Ramigold contains fat-soluble vitamins A, D, E, and K, all of which are essential for a strong immune system. White blood cells are essential for warding off infections and foreign invaders, asatta kiugnd vitamin A plays a role in their development & functionality. Immune cells' capacity to identify and eliminate pathogenic microbes is improved by vitamin D, which also aids in immune response regulation. Resistant to oxidative damage from free radicals, vitamin E functions as a strong antioxidant to safeguard immune cells. The Relationship Between Gut Health and Immune Response.