Abstract: The invention disclosed in this application relates to novel stable beadlets of lipophilic nutrients comprising an inert core having a coating of stabilizing antioxidants, lipophilic nutrients, or mixtures thereof. The beadlets may be coated with one or more coatings to protect the lipophilic ingredients from the atmosphere, specifically the coatings can be used to protect against moisture and/or oxygen. The invention also relates to a process for the preparation of the stable beadlets. The beadlets can be used in medicines and dietary supplements intended to facilitate the reduced risk of macular degeneration, cataract, and several forms of cancer.

Abstract: The invention disclosed in this application relates to a process for the preparation of xanthophyll crystals containing at least 85% total xanthophylls with at least 90% trans-lutein and/or zeaxanthin, trace amounts of cis-lutein and other carotenoids which comprises admixing and heating xanthophyll ester concentrate using excess alcoholic alkali solution, maintaining the resulting mixture at a temperature in the range of 65.degree.C. to about 80.degree C.

Abstract: The invention disclosed in this application relates to a process for the preparation of xanthophyll crystals containing at least 85% total xanthophylls with at least 90% trans-lutein and/or zeaxanthin, trace amounts of cis-lutein and other carotenoids which comprises admixing and heating xanthophyll ester concentrate using excess alcoholic alkali solution ,maintaining the resulting mixture at a temperature in the range of 65 .degree. C. to about 80 .degree C.