The association between serum zinc level and overweight/obesity: a meta-analysis

作者: Kunfang Gu , Wenzhi Xiang , Yue Zhang , Ke Sun , Xiubo Jiang

DOI: 10.1007/S00394-018-1876-X

关键词: Meta-analysisMedicineOverweight obesityConfidence intervalInternal medicineSystematic searchStrictly standardized mean differenceObesityGastroenterologySerum zinc levelOverweight

摘要: The association between serum zinc level and overweight/obesity remains controversial. Hence, we performed a meta-analysis to summarize the relationships. A systematic literature search was in PubMed, Web of Science Embase for relevant English articles up April 20, 2018. pooled standardized mean difference (SMD) with 95% confidence interval (CI) calculated random-effect model. For children adults, results showed that significantly lower cases compared controls ([SMD (95% CI): − 1.13 (− 2.03, − 0.23), Z = 2.45, P Z = 0.014; I2 = 97.1%, I2 < 0.001] [SMD − 0.41 (− 0.68, − 0.15), Z = 3.03, Z = 0.002; I2 = 62.9%, I2 = 0.009], respectively). overweight adults not statistically significant − 0.09 (− 0.27, 0.09), Z = 0.97, Z = 0.334; I2 = 0.0%, I2 = 0.411]. In subgroup analyses, obese non-obese observed − 2.14 (− 3.20, − 1.09)], SMD differ case–control studies − 0.49 (− 0.90, − 0.08)]. Our suggested adults. More large observational are required confirm these future research.

参考文章(49)
A Stofkova, Leptin and adiponectin: from energy and metabolic dysbalance to inflammation and autoimmunity Endocrine Regulations. ,vol. 43, pp. 157- 168 ,(2009)
Ana B. Crujeiras, Marcos C. Carreira, Begoña Cabia, Sara Andrade, Maria Amil, Felipe F. Casanueva, Leptin resistance in obesity: An epigenetic landscape. Life Sciences. ,vol. 140, pp. 57- 63 ,(2015) , 10.1016/J.LFS.2015.05.003
Aurelio Tobias, Assessing the influence of a single study in the meta-anyalysis estimate Stata Technical Bulletin. ,vol. 8, ,(1999)
Nadir do Nascimento Nogueira, Francisco Erasmo de Oliveira, Gustavo Santos de Sousa, Ana Raquel Soares de Oliveira, Kyria Jayanne Clímaco Cruz, Luana Mota Martins, Camila Guedes Borges de Araújo, Dilina do Nascimento Marreiro, Influence of cortisol on zinc metabolism in morbidly obese women. Nutricion Hospitalaria. ,vol. 29, pp. 57- 63 ,(2014) , 10.3305/NH.2014.29.1.6890
M. Pereira-Santos, P. R. F. Costa, A. M. O. Assis, C. A. S. T. Santos, D. B. Santos, Obesity and vitamin D deficiency: a systematic review and meta-analysis Obesity Reviews. ,vol. 16, pp. 341- 349 ,(2015) , 10.1111/OBR.12239
F Hümeyra Yerlikaya, Aysun Toker, Alpay Arıbaş, None, Serum trace elements in obese women with or without diabetes Indian Journal of Medical Research. ,vol. 137, pp. 339- 345 ,(2013)
Janet C. King, Assessment of zinc status Journal of Nutrition. ,vol. 120, pp. 1474- 1479 ,(1990) , 10.1093/JN/120.SUPPL_11.1474
M. H. Rouhani, A. Salehi-Abargouei, P. J. Surkan, L. Azadbakht, Is there a relationship between red or processed meat intake and obesity? A systematic review and meta-analysis of observational studies Obesity Reviews. ,vol. 15, pp. 740- 748 ,(2014) , 10.1111/OBR.12172
Isabelle Herter-Aeberli, Prashanth Thankachan, Beena Bose, Anura V. Kurpad, Increased risk of iron deficiency and reduced iron absorption but no difference in zinc, vitamin A or B-vitamin status in obese women in India European Journal of Nutrition. ,vol. 55, pp. 2411- 2421 ,(2016) , 10.1007/S00394-015-1048-1
Ayfer Alikasifoglu, E. Nazlı Gonc, Z. Alev Ozon, Yasar Sen, Nurgun Kandemir, The Relationship Between Serum Adiponectin, Tumor Necrosis Factor−Alpha, Leptin Levels and Insulin Sensitivity in Childhood and Adolescent Obesity: Adiponectin is a Marker of Metabolic Syndrome Journal of Clinical Research in Pediatric Endocrinology. ,vol. 1, pp. 233- 239 ,(2009) , 10.4274/JCRPE.V1I5.233