References
S. Olusi, A. Al-Awadhi, C. Abiaka, M. Abraham and S. George, Serum copper levels and not zinc are positively associated with serum leptin concentrations in the healthy adult population, Biol. Trace Elem. Res. 91, 137–144 (2003).
C. S. Mantzoros, The role of leptin in human obesity and diseases: a review of current evidence, Ann. Intern. Med. 130, 671–680 (1999).
R. L. Atkinson, W. T. Dahms, G. A. Bray, R. Jacob, and H. H. Sandstead, Plasma zinc and copper in obesity and after intestinal bypass, Ann. Inter. Med. 89, 491–493 (1978).
M. Cignarelli, G. De-Pergola, G. Picca, et al., Relationship of obesity and body fat distribution with ceruloplasmin serum levels, Int. J. Obesity 20, 809–813 (1996).
S. Omar, M. Abdennebi, F. Ben-Mami, et al. Serum copper levels in obesity: a study of 32 cases, Tunis. Med. 79, 370–373 (2001).
C. Abiaka, S. Olusi, and A. Al-Awasdhi, Reference ranges of copper and zinc and the prevalence of their deficiencies in an Arab population aged 15–80 years, Biol. Trace Elem. Res. 91, 33–43 (2003).
S. H. Lee, T. E. Engle, and K. L. Hossner, Effects of dietary copper on the expression of lipogenic genes and metabolic hormones in steers, J. Anim. Sci. 80, 1999–2005 (2002).
W. M. Mueller, K. L. Stanhope, F. Gregoire, J. L. Evans, and P. J. Havel, Effects of metformin and vanadium on leptin secretion from cultured rat adipocytes, Obesity Res. 8, 530–539 (2000).
Y. Wang, J. Han, Y. Zang, and W. Guo, Effects of vanadate on leptin production from isolated rat adipocytes, Biol. Trace Elem. Res. 85, 171–182 (2002).
C. S. Mantzoros, A. S. Prasad, F. W. J. Beck, et al. Zinc may regulate serum leptin concentrations in humans, J. Am. Coll. Nutr. 17, 270–275 (1998).
M. D. Chen, V. C. Yang, P. S. Alexander, P. Y. Lin, and Y. M. Song, Effects of selected minerals on leptin secretion in streptozotocin-induced hyperglycemic mice, Exp. Biol. Med. 226, 836–840 (2001).
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Chen, MD., Song, YM. Letter to the Editor. Biol Trace Elem Res 100, 95–96 (2004). https://doi.org/10.1385/BTER:100:1:095
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DOI: https://doi.org/10.1385/BTER:100:1:095