4National Health and Medical Research Council. Recommended dietary intakes for use in Australia [ M ]. Canberra : Australian Government Publishing Service, 1991.
5Mc Lennan W, Podger A. National nutrition survey Australia 1995 [M] . Canberra: Australian Government Publishing Service, 1998.
6Makrides M, Crowther CA, Gibson RA et al. Efficiency and tolerability of low - dose iron supplements during pregnancy: a randomized con- trolled trial [J]. Am J Clin Nutr, 2003, 78:145.
7Lahelma E, Martikainen P, Laaksonen M et al. Pathways between soci- oeconomic determinants of health [ J ] . J Epidemiol Community Health 2004, 58:327.
8Roos E, Prattala R, Lahelma E et al. Modern and healthy? Socioeco- nomic differences in the quality of diet [J] . Eur J Clin Nutr, 1996, 50 : 753.
9Martikainen P, Ishizaki M, Marmot MG et al. Differences in behavioral and biological risk factors: a comparison of a Japanese and an English cohort of employed men [J] . Int J Epidemiol, 2001, 30:833.
10Lewallen LP. Healthy behaviors and sources of health information among low- income pregnant women [J] . Public Health Nursing, 2004, 21:200.
6Abrarm B, Altman S L, Pickett K E. Pregnancy weight gain: still controversial. Am J Clin Nutr, 2000;71(suppl) :1233S-1241S.
7Mclar D.S,et al.Textbook of Paediatric Nutrition Churchill Livingstone Edinburgh & London 1976:27
8Persson B,Hanson U.Fetal size at birth in relation to quality of bfood glucose control in pregnancies complicated by pregestational diabetes mellitus[J].Br,J Obs Gyn,1996,103:427-433.
9Wilcox AJ.Birth weight,gestation,and the fetal growth curve[J].Am J Obstet Gynaecol,1981,139(8):863-867.
10Keen CL,Zidenberg-Cherr S.Should vitamin-mineral supplements be recommended for all women with childbearing potential[J].Am J clin Nutr 1994,59(suppl):532S-539S.
10Althuizen E, van Popple MN, Seidell JC, et al. Correlates of absolute and excessive weight gain during pregnancy. J Womens Health, 2009 ; 18(10) : 1559-1566.
