... be found in our eye retinas and encephalon with high concentration. It also rarely exists in ... ≥60≥70≥80 Product Property: pale yellow, Powder, Water-solubleDosage: The amount suggested by the ... 2. directly adding into the tea, beverages and milk products. 3. as the natural ingredients used in ... coffee, chocolate, apple juice, cocoa, yogurt, milk sugar, butter, toast, bread, instant noodles and other ...