1 朱旭萍.峰值骨量形成的某些影响因素.临床与病理杂志,2000,1:15-18. 2 Malpeli A,Mansur J L,De Santiago S,et al.Changes in bone mineral density of adolescent mothers during the 12-month postpartum period.Public Health Nutr,2010,13:1522-1527. 3 Moreno L A,Gottrand F,Huybrechts I,et al.Nutrition and lifestyle in european adolescents:the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study.Adv Nutr,2014,5:615s-623s. 4 Cho G J,Shin J H,Yi K W,et al.Adolescent pregnancy is associated with osteoporosis in postmenopausal women.Menopause,2012,19:456-460. 5 Kovacs C S.The Skeleton Is a Storehouse of Mineral That Is Plundered During Lactation and (Fully?) Replenished Afterwards.J Bone Miner Res,2017,32:676-680. 6 Farsinejad-Marj M,Saneei P,Esmaillzadeh A.Dietary magnesium intake,bone mineral density and risk of fracture:a systematic review and meta-analysis.Osteoporos Int,2016,27:1389-1399. 7 Yoneyama K,Ikeda J,Nagata H.[Interrelations of the calcium concentration in breast milk with maternal intake of cow's milk and milk products,bone resorption and bone mineral density during lactation].Nihon eiseigaku zasshi.Japanese journal of hygiene,1997,51:770-779. 8 Lovelady C A,Bopp M J,Colleran H L,et al.Effect of exercise training on loss of bone mineral density during lactation.Med Sci Sports Exerc,2009,41:1902-1907. 9 李晶晶,曾定元,陈江鸿,等.产后运动指导及高钙饮食对产后骨密度恢复的影响.广西医科大学学报,2011,28:517-519. 10 Saint L,Maggiore P,Hartmann P E.Yield and nutrient content of milk in eight women breast-feeding twins and one woman breast-feeding triplets.British Journal of Nutrition,2007,56:49-58. 11 Cavkaytar S,Seval M M,Atak Z,et al.Effect of reproductive history,lactation,first pregnancy age and dietary habits on bone mineral density in natural postmenopausal women.Aging Clin Exp Res,2015,27:689-694. 12 Bjørnerem Å,Ahmed L A,Jørgensen L,et al.Breastfeeding protects against hip fracture in postmenopausal women:The Tromsø study.Journal of Bone and Mineral Research,2011,26:2843-2850. 13 沈晓桦,夏杰,胡丽,等.纯母乳喂养现状与影响因素研究进展.中国实用护理杂.2017,33:223-226. 14 谢乐瑜,宋兵文,邓如芝,等 产后妇女骨密度影响因素分析.实用预防医学,2011,18:1300-1301. 15 Canal-Macias M L,Roncero-Martin R,Moran J M,et al.Increased bone mineral density is associated with breastfeeding history in premenopausal Spanish women.Archives of medical science :AMS,2013,9:703-708. 16 Hwang I R,Choi Y K,Lee W K,et al.Association between prolonged breastfeeding and bone mineral density and osteoporosis in postmenopausal women:KNHANES 2010-2011. Osteoporos Int,2016,27:257-265. 17 Sharma N,Natung T,Barooah R,et al.Effect of Multiparity and Prolonged Lactation on Bone Mineral Density.Journal of menopausal medicine,2016,22:161-166. 18 Ozdemir F,Demirbag D,Rodoplu M.Reproductive factors affecting the bone mineral density in postmenopausal women.The Tohoku journal of experimental medicine,2005,205:277-285. 19 Moller U K,Vieth Streym S,Mosekilde L,et al.Changes in bone mineral density and bodycomposition during pregnancy and postpartum.A controlled cohort study.Osteoporos Int,2012,23:1213-1223. 20 Costa M L,Krupa F G,Rehder P M,et al.Forearm bone mineral density changes during postpartum and the effects of breastfeeding,amenorrhea,body mass index and contraceptive use.Osteoporos Int,2012,23:1691-1698. 21 Goltzman D.Physiology of Parathyroid Hormone.Endocrinology and metabolism clinics of North America,2018,47:743-758. 22 Shoback D.Does parathyroid hormone control bone quality?.Endocrine,2017,56:7-9. 23 Kovacs C S.Maternal Mineral and Bone Metabolism During Pregnancy,Lactation,and Post-Weaning Recovery.Physiological reviews,2016,96:449-547. 24 Iltemir Duvan C,Onaran Y,Aktepe Keskin E,et al.Effects of the etonogestrel contraceptive implant (Implanon(R)) on bone metabolism during lactation:a prospective study.The journal of family planning and reproductive health care,2017,43:113-117. 25 Popp K L,Hughes J M,Martinez-Betancourt A,et al.Bone mass,microarchitecture and strength are influenced by race/ethnicity in young adult men and women].Bone,2017,103:200-208. 26 Yumusakhuylu Y,Turgut S T,Icagasioglu A,et al.Bone mineral changes during pregnancy and lactation.Gynecological endocrinology:the official journal of the International Society of Gynecological Endocrinology,2013,29:763-766. 27 Hellmeyer L,Hahn B,Fischer C,et al.Quantitative ultrasonometry during pregnancy and lactation:a longitudinal study.Osteoporos Int,2015,26:1147-1154.