To support immune health, several dietary changes can be beneficial. Emphasizing a diet rich in fruits and vegetables provides essential vitamins and minerals, such as vitamin C, vitamin D, and zinc, which are vital for immune function. Incorporating probiotics from fermented foods can support gut health and enhance immune response. It's also beneficial to reduce added sugars and unhealthy fats, as these can negatively affect immune function. Overall, a balanced, nutrient-dense diet is key to bolstering immune health.