1. Wagner CL, Greer FR, American Academy of Pediatrics Section on Breastfeeding, American Academy of Pediatrics Committee on Nutrition. Prevention of rickets and vitamin D deficiency in infants, children, and adolescents. Pediatrics. 2008; 122:1142–52.
2. Jones AN, Hansen KE. Recognizing the musculoskeletal manifestations of vitamin D deficiency. J Musculoskelet Med. 2009; 26:389–96.
3. Książek A, Zagrodna A, Słowińska-Lisowska M. Vitamin D, skeletal muscle function and athletic performance in athletes—a narrative review. Nutrients. 2019; 11:1800.
4. van der Rhee H, Coebergh JW, de Vries E. Is prevention of cancer by sun exposure more than just the effect of vitamin D? A systematic review of epidemiological studies. Eur J Cancer. 2013; 49:1422–36.
5. Goodin DS. The epidemiology of multiple sclerosis: insights to disease pathogenesis. Handb Clin Neurol. 2014; 122:231–66.
6. Littorin B, Blom P, Schölin A, Arnqvist HJ, Blohmé G, Bolinder J, et al. Lower levels of plasma 25-hydroxyvitamin D among young adults at diagnosis of autoimmune type 1 diabetes compared with control subjects: results from the nationwide Diabetes Incidence Study in Sweden (DISS). Diabetologia. 2006; 49:2847–52.
7. Burgaz A, Orsini N, Larsson SC, Wolk A. Blood 25-hydroxyvitamin D concentration and hypertension: a meta-analysis. J Hypertens. 2011; 29:636–45.
8. Wang TJ, Pencina MJ, Booth SL Jacques PF, Ingelsson E, Lanier K, et al. Vitamin D deficiency and risk of cardiovascular disease. Circulation. 2008; 117:503–11.
9. Kumar J, Muntner P, Kaskel FJ, Hailpern SM, Melamed ML. Prevalence and associations of 25-hydroxyvitamin D deficiency in US children: NHANES 2001-04. Pediatrics. 2009; 124:e362–70.
11. Inokuchi M, Matsuo N, Anzo M, Hasegawa T. Body mass index reference values (mean and SD) for Japanese children. Acta Paediatr. 2007; 96:1674–6.
12. Okazaki R, Ozono K, Fukumoto S, Inoue D, Yamauchi M, Minagawa M, et al. Assessment criteria for vitamin D deficiency/insufficiency in Japan: proposal by an expert panel supported by Research Program of Intractable Diseases, Ministry of Health, Labor and Welfare, Japan, The Japanese Society for Bone and Mineral Research and The Japan Endocrine Society [Opinion]. Endocr J. 2017; 64:1–6.
13. Hattori K, Tahara Y, Moji K, Aoyagi K, Furusawa T. Chart analysis of body composition change amongpre- and postadolescent Japanese subjects assessed by underwater weighing method. Int J Obes Relat Metab Disord. 2004; 28:520–4.
14. Friedemann C, Heneghan C, Mahtani K, Thompson M, Perera R, Ward AM. Cardiovascular disease risk in healthy children and its association with body mass index: systematic review and meta-analysis. BMJ. 2012; 345:e4759.
15. Arunabh S, Pollack S, Yeh J, Aloia JF. Body fat content and 25-hydroxyvitamin D levels in healthy women. J Clin Endocrinol Metab. 2003; 88:157–61.
16. Gallagher JC, Yalamanchili V, Smith LM. The effect of vitamin D supplementation on serum 25(OH)D in thin and obese women. J Steroid Biochem Mol Biol. 2013; 136:195–200.
17. Gilbert-Diamond D, Baylin A, Mora-Plazas M, Marin C, Arsenault JE, Hughes MD, et al. Vitamin D deficiency and anthropometric indicators of adiposity in school-age children: a prospective study. Am J Clin Nutr. 2010; 92:1446–51.
18. Ganji V, Zhang X, Shaikh N, Tangpricha V. Serum 25-hydroxyvitamin D concentrations are associated with prevalence of metabolic syndrome and various cardiometabolic risk factors in US children and adolescents based on assay-adjusted serum 25-hydroxyvitamin D data from NHANES 2001-2006. Am J Clin Nutr. 2011; 94:225–33.
19. Reis JP, von Muhlen D, Miller ER III, Michos ED, Appel LJ. Vitamin D status and cardiometabolic risk factors in the United States adolescent population. Pediatrics. 2009; 124:e371–9.
20. Shab-Bidar S, Neyestani TR, Djazayery A, Eshraghian MR, Houshiarrad A, Gharavi A, et al. Regular consumption of vitamin D-fortified yogurt drink (Doogh) improved endothelial biomarkers in subjects with type 2 diabetes: a randomized double-blind clinical trial. BMC Med. 2011; 24:125.
21. Arunabh S, Pollack S, John JY, Aloia F. Body fat content and 25-hydroxyvitamin D levels in healthy women. J Clin Endocrinol Metab. 2003; 88:157–61.
22. Kremer R, Campbell PP, Reinhardt T, Gilsanz V. Vitamin D status and its relationship to body fat, final height, and peak bone mass in young women. J Clin Endocrinol Metab. 2009; 94:67–73.
23. Yamaguchi-Tanaka Y, Kawagoshi Y, Sasaki S, Fukao A. Cross-sectional study of possible association between rapid eating and high body fat rates among female Japanese college students. J Nutr Sci Vitaminol (Tokyo). 2013; 59:243–9.
24. Pulungan A, Soesanti F, Tridjaja B, Batubara J. Vitamin D insufficiency and its contributing factors in primary school-aged children in Indonesia, a sun-rich country. Ann Pediatr Endocrinol Metab. 2021; 26:92–8.
25. Tsugawa N, Uenishi K, Ishida H, Ozaki R, Takase T, Minekami T, et al. Association between vitamin D status and serum parathyroid hormone concentration and calcaneal stiffness in Japanese adolescents: sex differences in susceptibility to vitamin D deficiency. J Bone Miner Metab. 2016; 34:464–74.
26. Ikenoue N, Wakatsuki A, Okatani Y. Small low-density lipoprotein particles in women with natural or surgically induced menopause. Obstet Gynecol. 1999; 93:566–70.
27. Douchi T, Ijuin H, Nakamura S, Oki T, Katanozaka M, Nagata Y. The relation between body fat distribution and lipid metabolism in postmenopausal women. J Obstet Gynaecol Res. 1996; 22:353–8.
28. Kotani K, Tokunaga K, Fujioka S, Kobatake T, Keno Y, Yoshida S, et al. Sexual dimorphism of age-related changes in whole-body fat distribution in the obese. Int J Obes Relat Metab Disord. 1994; 18:207–2.
29. Godsland IF. Effects of postmenopausal hormone replacement therapy on lipid, lipoprotein, and apolipoprotein (a) concentrations: analysis of studies published from 1974-2000. Fertil Steril. 2001; 75:898–915.
30. Matsuo N. Skeletal and sexual maturation in Japanese children. Clin Pediatr Endocrinol. 1993; 2(Suppl 1):1–4.
31. Hinobayashi T, Kato M, Yamada K, Kanazawa T, Akai S, Minami T, et al. The change of interests of Japanese schoolgirls around puberty. In : Proceedings of the 15th European Conference of Developmental Psychology; 2011 Aug 23-27; Bergen, Norway. Pianoro: Medimond;2012. 441–4.
32. Villamor E, Marin C, Mora-Plazas M, Baylin A. Vitamin D deficiency and age at menarche: a prospective study. Am J Clin Nutr. 2011; 94:1020–5.
33. Yamauchi T, Kamon J, Waki H, Imai Y, Shimozawa N, Hioki K, et al. Globular adiponectin protected ob/ob mice from diabetes and ApoE-deficient mice from atherosclerosis. J Biol Chem. 2003; 278:2461–8.
34. Nishizawa H, Shimomura I, Kishida K, Maeda N, Kuriyama H, Nagaretani H, et al. Androgens decrease plasma adiponectin, an insulin-sensitizing adipocyte-derived protein. Diabetes. 2002; 51:2734–41.
35. Eglit T, Lember M, Ringmets I, Rajasalu T. Gender differences in serum high-molecular-weight adiponectin levels in metabolic syndrome. Eur J Endocrinol. 2013; 168:385–91.
36. Kato Y, Shimazu A, Iwamoto M, Nakashima K, Koike T, Sizuki F, et al. Role of 1,25-dihydroxycholecalciferol in growth-plate cartilage: inhibition of terminal differentiation of chondrocytes in vitro and in vivo. Proc Natl Acad Sci USA. 1990; 87:6522–6.
37. Breen ME, Laing EM, Hall DB, Hausman DB, Taylor RG, Isales CM, et al. 25-hydroxyvitamin D, insulin-like growth factor-I, and bone mineral accrual during growth. J Clin Endocrinol Metab. 2011; 96:E89–98.
38. Abrams SA, Griffin IJ, Hawthorne KM, Gunn SK, Gundberg CM, Carpenter TO. Relationships among vitamin D levels, parathyroid hormone, and calcium absorption in young adolescents. J Clin Endocrinol Metab. 2005; 90:5576–81.
39. Ono Y, Suzuki A, Kotake M, Zhang X, Nishiwaki-Yasuda K, Ishiwata Y, et al. Seasonal changes of serum 25-hydroxyvitamin D and intact parathyroid hormone levels in a normal Japanese population. J Bone Miner Metab. 2005; 23:147–51.
40. Miyauchi M, Hirai C, Nakajima H. The solar exposure time required for vitamin D3 synthesis in the human body estimated by numerical simulation and observation in Japan. J Nutr Sci Vitaminol (Tokyo). 2013; 59:257–63.