5Lene Lind Mikkelsen, Bertt Borg Jensen. Effect of fruc-to—oligosaccharides and transgalacto—oligosaccharideson microbial populations and microbial activity in the gas-trointestinal tract of piglets post - weaning [ J]. AnimalFeed Science and technology,2004 ,(117) : 107 .109.
6Kazuki Nakajima, Mitsuhiro Kinoshita, Namiko Matsush-ita, etal. Capillary affinity electrophoresis using lectins forthe analysis of milk oligosaccharide structure and its ap-plication to bovine colostrum oligosaccharides [ J]. Analyt-ical Biochemistry, 2006,348 ( 1 ) :105 .114.
7Bedecarrats G Y, Lesson S. Dietary lutein influences immune response in laying hens[J].J Appl Poult Res, 2006, 15(2): 183- 189.
8Bhattacharyya S, Datta S, Mallick B, et al. Lutein content and in vitro antioxidant activity of different cultivars of Indian marigold flower (Tag;etes patola L. ) extracts[J]. J Agric Food Chem, 2010, 58(14): 8259-8264.
9Chew B P, Park J S. Carotenoid action on the immune response[J]. Nutr, 2004, 134(1): 257S-261S.
10Gaziano J M, Manson J E, Buring J E, et al. A prospective study of consumption of carotenoids in fruits and vegetables and decreased cardiovascular mortality in the elderly[J]. Ann Epidemiol, 1995, 5(4): 255-260.