Parboil the brats for 10 minutes, brown in the broiler, and serve the next day in a Nesco floating in beer and onions. PUrists will sneer at pre cooking but it's a necessity in this case. Works for us. Use Johnsonville if you can get them. They have a Stadium brat that is already pre cooked and very tasty.
Foods such as orange juice and milk are definitely enriched with vitamin D, but these foods are not intended to be good sources of Vitamin D, they are merely foods designed to prevent the most obvious vitamin deficiencies, particularly in children.
Blood orange juice is supercharged with vitamin C and anthocyanin (anthocyanin is a health promoting nutrient that is also abundant in blueberries). This articles reveals how much vitamin C a 100-milliliter serving (corresponds to 0.42 cups) of blood orange juice contains. It also provides other nutrition facts, including information about the calorie, carbohydrate, fiber, sugar, protein, and sodium content of blood orange juice.