Digestive enzymes are stimulated when eating and aid in nutrient absorption. If vitamin capsules cannot be swallowed, open up the capsule and mix the contents with juice or yogurt. A small amount of apple cider vinegar, taken just prior to a meal, will stimulate production of digestive juices. Adding fluid to the stomach while eating dilutes the concentration of digestive enzymes and impairs digestion. Especially avoid cold or iced drinks when eating.
Spinach is a good source of lutein.
So, if you are taking both of these antioxidants, take them at separate times during the day. If taking antibiotics, take acidophilus supplements between doses. This will help build up the good bacteria in the digestive tract destroyed by the antibiotics. It is especially important for elderly patients to take acidophilus on a regular basis for the maintenance of intestinal health. Scarpace, J. Am.