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Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults

PURPOSE: Plenty of studies have examined the long term effect of weight loss on bone mineral density. This study aimed to explore the effects of 10% weight loss on early changes in bone metabolism as well as the possible influencing factors. METHODS: Overweight and obese outpatients (BMI > 24.0 k...

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Autores principales: Yu, D., Chen, W., Zhang, J., Wei, L., Qin, J., Lei, M., Tang, H., Wang, Y., Xue, S., Dong, J., Chen, Y., Xie, L., Di, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9360139/
https://www.ncbi.nlm.nih.gov/pubmed/35635643
http://dx.doi.org/10.1007/s40618-022-01815-5
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author Yu, D.
Chen, W.
Zhang, J.
Wei, L.
Qin, J.
Lei, M.
Tang, H.
Wang, Y.
Xue, S.
Dong, J.
Chen, Y.
Xie, L.
Di, H.
author_facet Yu, D.
Chen, W.
Zhang, J.
Wei, L.
Qin, J.
Lei, M.
Tang, H.
Wang, Y.
Xue, S.
Dong, J.
Chen, Y.
Xie, L.
Di, H.
author_sort Yu, D.
collection PubMed
description PURPOSE: Plenty of studies have examined the long term effect of weight loss on bone mineral density. This study aimed to explore the effects of 10% weight loss on early changes in bone metabolism as well as the possible influencing factors. METHODS: Overweight and obese outpatients (BMI > 24.0 kg/m(2)) were recruited from the nutrition clinic and followed a calorie-restricted, high-protein, low-carbohydrate diet program. Dietary intake, body composition, serum procollagen type I N-propeptide (PINP), β-Crosslaps, PTH, 25(OH) VitD, a series of inflammatory cytokines and adipokines were measured for the participants before starting to lose weight and after 10% weight loss (NCT 04207879). RESULTS: A total of 75 participants were enrolled and 37 participants achieved a weight loss of at least 10%. It was found that PINP decreased (p = 0.000) and the β-Crosslaps increased (p = 0.035) in female participants. Decreases in PTH (p = 0.001), serum IL-2 (p = 0.013), leptin (p = 0.001) and increases in 25(OH) VitD (p = 0.001), serum ghrelin (p = 0.033) were found in 37 participants after 10% of their weight had been lost. Change in PINP was detected to be significantly associated with change in lean body mass (r = 0.418, p = 0.012) and change in serum ghrelin(r = − 0.374, p = 0.023). CONCLUSIONS: Bone formation was suppressed and bone absorption was increased in female subjects after a 10% weight loss. Bone turnover was found to be associated with lean body mass and affected by the circulating ghrelin level. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s40618-022-01815-5.
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spelling pubmed-93601392022-08-10 Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults Yu, D. Chen, W. Zhang, J. Wei, L. Qin, J. Lei, M. Tang, H. Wang, Y. Xue, S. Dong, J. Chen, Y. Xie, L. Di, H. J Endocrinol Invest Original Article PURPOSE: Plenty of studies have examined the long term effect of weight loss on bone mineral density. This study aimed to explore the effects of 10% weight loss on early changes in bone metabolism as well as the possible influencing factors. METHODS: Overweight and obese outpatients (BMI > 24.0 kg/m(2)) were recruited from the nutrition clinic and followed a calorie-restricted, high-protein, low-carbohydrate diet program. Dietary intake, body composition, serum procollagen type I N-propeptide (PINP), β-Crosslaps, PTH, 25(OH) VitD, a series of inflammatory cytokines and adipokines were measured for the participants before starting to lose weight and after 10% weight loss (NCT 04207879). RESULTS: A total of 75 participants were enrolled and 37 participants achieved a weight loss of at least 10%. It was found that PINP decreased (p = 0.000) and the β-Crosslaps increased (p = 0.035) in female participants. Decreases in PTH (p = 0.001), serum IL-2 (p = 0.013), leptin (p = 0.001) and increases in 25(OH) VitD (p = 0.001), serum ghrelin (p = 0.033) were found in 37 participants after 10% of their weight had been lost. Change in PINP was detected to be significantly associated with change in lean body mass (r = 0.418, p = 0.012) and change in serum ghrelin(r = − 0.374, p = 0.023). CONCLUSIONS: Bone formation was suppressed and bone absorption was increased in female subjects after a 10% weight loss. Bone turnover was found to be associated with lean body mass and affected by the circulating ghrelin level. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s40618-022-01815-5. Springer International Publishing 2022-05-30 2022 /pmc/articles/PMC9360139/ /pubmed/35635643 http://dx.doi.org/10.1007/s40618-022-01815-5 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Original Article
Yu, D.
Chen, W.
Zhang, J.
Wei, L.
Qin, J.
Lei, M.
Tang, H.
Wang, Y.
Xue, S.
Dong, J.
Chen, Y.
Xie, L.
Di, H.
Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults
title Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults
title_full Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults
title_fullStr Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults
title_full_unstemmed Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults
title_short Effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in Chinese overweight and obese adults
title_sort effects of weight loss on bone turnover, inflammatory cytokines, and adipokines in chinese overweight and obese adults
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9360139/
https://www.ncbi.nlm.nih.gov/pubmed/35635643
http://dx.doi.org/10.1007/s40618-022-01815-5
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