A lutein composition for relieving eye fatigue and its preparation method

By constructing a multi-level lutein composition, the problems of insufficient stability and bioavailability of lutein in the food industry were solved, and its stability and absorption efficiency in products that relieve eye fatigue were improved.

CN121196159BActive Publication Date: 2026-05-26JIANGSU KEMA MEIBAO TECH CO LTD
View PDF 7 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU KEMA MEIBAO TECH CO LTD
Filing Date
2025-09-17
Publication Date
2026-05-26

Smart Images

  • Figure BDA0005600996260000151
    Figure BDA0005600996260000151
  • Figure BDA0005600996260000161
    Figure BDA0005600996260000161
  • Figure BDA0005600996260000171
    Figure BDA0005600996260000171
Patent Text Reader

Abstract

This invention discloses a lutein composition for relieving eye fatigue and its preparation method, belonging to the field of functional foods. The process involves: reacting phycocyanin and kelp polyphenols to obtain modified phycocyanin; reacting fucoidan and β-glucuronidase to obtain modified fucose; reacting fish collagen peptides and zinc chloride to obtain collagen peptide-zinc chelate; reacting lutein silica cage complex and modified phycocyanin to obtain a first complex; reacting the first complex and modified fucose to obtain a second complex; reacting the second complex, collagen peptide-zinc chelate, and krill oil to obtain a lutein complex; reacting the second complex, collagen peptide-zinc chelate, and krill oil, then adding trehalose to obtain the lutein complex; and finally mixing the lutein complex with maltodextrin to obtain the lutein composition.
Need to check novelty before this filing date? Find Prior Art