The Citrus Burn Diet is a nutritional strategy that incorporates citrus-based foods and beverages into daily meals. Citrus fruits are rich in vitamin C, antioxidants, and bioflavonoids, which help stimulate fat oxidation and support immune function.The Citrus Burn Diet is a nutritional strategy that incorporates citrus-based foods and beverages into daily meals. Citrus fruits are rich in vitamin C, antioxidants, and bioflavonoids, which help stimulate fat oxidation and support immune function.