6Alves-Rodrigues A, Shao A. The science behind lutein[J]. Toxicology Letters ,2004, 150:57-83.
7Olmedilla B, Pharm D, Granado E et al, Lutein, but not tocopherol, supplementation improves visual function in patients with age-related cataracts: a 2-y double-blind, placebo-controlled pilot study[J]. Applied Nutritional Inestigation,2003,1:21-24.
8Olmedilla B, Granado F, Blanco I, et aL Lutein in patients with cataracts and age-related macular degeneration: a long-term supplementation study[J],Journal of the Seience of Food and Agrieulture, 2001,81:904-909.
10Piccaglia R, Marotti M, Grandi S, Lutein and lutein ester content in different types of Tagetes patula and T. erecta[J],Industrial Crops and Products,1998,8:45-51.
4[1]Hagen C, Braune W, Vogel K, et al. Functional aspects of secondary carotenoids in Haematococcus lacustris(Gird) Rostafinski (Volvocales). V. Influences on photomovement. [J] Plant Cell Environ, 1993, 16: 991-995.
5[2]Rock C L, Jacob R A, Bowen P E. Update on the biological characteristics of the antioxidant micronutrients: Vitamin C, vitamin E and the carotenoids. [J] J Am Diet Assoc, 1994, 96: 693-702.
6[3]Ziegler R G, Colavito E A, Hartge P, et al. Importance of α-carotene, β-carotene and other phytochemicals in the etiology of lung cancer.[J] J Natl Cancer Inst, 1996, 88: 612-615.
8[6]Harker M, Bramley P M. Expression of prokaryotic 1-deoxy-D-xylulose-5-phosphatases in Escherichia coli increases carotenoid and ubiquinone biosynthesis. [J] FEBS Letters, 1999, 448: 115-119.
9[7]Lichtenthaler H K, Rohmer M, Schwender J. Two independent biochemical pathways for isopentenyl diphosphate and isoprenoid biosynthesis in higher plants. [J] Physiol Plant, 1997, 101: 643-652.
10[8]Schwender J, Zeidler J, Grner R, et al. Incorporation of 1-deoxy-D-xylulose into isoprene and phytol by higher plants and algae. [J] FEBS Letters, 1997, 414: 129-134.
