51
|
Mandair GS, Bigelow EMR, Viswanathan G, Ward FS, Patton DM, Schlecht SH, Jepsen KJ, Kohn DH. Region-specific associations among tissue-level mechanical properties, porosity, and composition in human male femora. J Biomech 2022; 139:111144. [PMID: 35623287 DOI: 10.1016/j.jbiomech.2022.111144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 11/25/2022]
Abstract
Region-specific differences in age-related bone remodeling are known to exist. We therefore hypothesized that the decline in tissue-level strength and post-yield strain (PYS) with age is not uniform within the femur, but is driven by region-specific differences in porosity and composition. Four-point bending was conducted on anterior, posterior, medial, and lateral beams from male cadaveric femora (n = 33, 18-89 yrs of age). Mid-cortical porosity, composition, and mineralization were assessed using nano-computed tomography (nanoCT), Raman spectroscopy, and ashing assays. Traits between bones from young and elderly groups were compared, while multivariate analyses were used to identify traits that predicted strength and PYS at the regional level. We show that age-related decline in porosity and mechanical properties varied regionally, with highest positive slope of age vs. Log(porosity) found in posterior and anterior bone, and steepest negative slopes of age vs. strength and age vs. PYS found in anterior bone. Multivariate analyses show that Log(porosity) and/or Raman 1246/1269 ratio explained 46-51% of the variance in strength in anterior and posterior bone. Three out of five traits related to Log(porosity), mineral crystallinity, 1246/1269, mineral/matrix ratio, and/or hydroxyproline/proline (Hyp/Pro) ratio, explained 35-50% of the variance in PYS in anterior, posterior and lateral bones. Log(porosity) and Hyp/Pro ratio alone explained 13% and 19% of the variance in strength and PYS in medial bone, respectively. The predictive performance of multivariate analyses was negatively impacted by pooling data across all bone regions, underscoring the complexity of the femur and that the use of pooled analyses may obscure underlying region-specific differences.
Collapse
Affiliation(s)
- Gurjit S Mandair
- Biological and Material Sciences, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
| | - Erin M R Bigelow
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Gowri Viswanathan
- Biological and Material Sciences, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
| | - Ferrous S Ward
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA; Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Daniella M Patton
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA; Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Stephen H Schlecht
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA; Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Karl J Jepsen
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA; Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - David H Kohn
- Biological and Material Sciences, School of Dentistry, University of Michigan, Ann Arbor, MI, USA; Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA.
| |
Collapse
|
52
|
Marwa A, Misra M, Lopez X. Determinants of Bone Mineral Density in Transgender Youth. Transgend Health 2022; 7:213-218. [PMID: 36643057 PMCID: PMC9831245 DOI: 10.1089/trgh.2020.0111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Purpose We aimed to study determinants of bone health in transgender youth in anticipation of or shortly after initiating puberty suppression and/or gender-affirming hormone therapy. Methods This was a retrospective review of records of transgender adolescents in our institution between June 2014 and June 2019. Dual energy X-ray absorptiometry was used to assess bone mineral density (BMD). Baseline characteristics were collected and included in a multilinear regression model to assess determinants of lumbar spine (LS) BMD Z-scores adjusted for age and height and accounting for race. Welch's t-test was used to compare characteristics across genders. Results One hundred nineteen patient records were analyzed. Forty-six patients (38.7%) were assigned male at birth (AMAB) and 73 patients (61.3%) were assigned female at birth (AFAB). Mean (±standard deviation [SD]) age (years) was 14.7±2.6 for AMAB and 15.0±2.2 for AFAB. The adjusted LS BMD Z-score was lower in the AMAB population with a mean (+SD) of -0.605±1.42 compared with 0.043±1.09 in AFAB (p=0.010). In a multivariate model, AMAB gender, vitamin D deficiency, and lower body mass index (BMI) z-scores were determinants of lower LS BMD Z-scores (R 2=0.206). Age, race, ethnicity, insurance status, and Tanner stage were not determinants of BMD. However, post hoc analysis did show that pubertal status modified the results. Conclusion AMAB transgender adolescents have lower BMD compared with AFAB patients, before or shortly after starting puberty suppression and/or gender-affirming hormone therapy. Lower BMI and vitamin D deficiency were determinants of lower BMD. Further studies are needed to explore etiology for bone health discrepancy in this population.
Collapse
Affiliation(s)
- Albara Marwa
- Division of Pediatric Endocrinology, Department of Pediatrics, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Madhusmita Misra
- Division of Pediatric Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Ximena Lopez
- Division of Pediatric Endocrinology, Department of Pediatrics, UT Southwestern Medical Center, Dallas, Texas, USA
| |
Collapse
|
53
|
Kvammen JA, Stensvold E, Godang K, Bollerslev J, Myklebust TÅ, Brandal P, Henriksen C, Bechensteen AG. Bone mineral density and nutrition in long-term survivors of childhood brain tumors. Clin Nutr ESPEN 2022; 50:162-169. [DOI: 10.1016/j.clnesp.2022.05.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 04/30/2022] [Accepted: 05/31/2022] [Indexed: 11/29/2022]
|
54
|
Di Marcello F, Di Donato G, d’Angelo DM, Breda L, Chiarelli F. Bone Health in Children with Rheumatic Disorders: Focus on Molecular Mechanisms, Diagnosis, and Management. Int J Mol Sci 2022; 23:ijms23105725. [PMID: 35628529 PMCID: PMC9143357 DOI: 10.3390/ijms23105725] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 02/04/2023] Open
Abstract
Bone is an extremely dynamic and adaptive tissue, whose metabolism and homeostasis is influenced by many different hormonal, mechanical, nutritional, immunological and pharmacological stimuli. Genetic factors significantly affect bone health, through their influence on bone cells function, cartilage quality, calcium and vitamin D homeostasis, sex hormone metabolism and pubertal timing. In addition, optimal nutrition and physical activity contribute to bone mass acquisition in the growing age. All these factors influence the attainment of peak bone mass, a critical determinant of bone health and fracture risk in adulthood. Secondary osteoporosis is an important issue of clinical care in children with acute and chronic diseases. Systemic autoimmune disorders, like juvenile idiopathic arthritis, can affect the skeletal system, causing reduced bone mineral density and high risk of fragility fractures during childhood. In these patients, multiple factors contribute to reduce bone strength, including systemic inflammation with elevated cytokines, reduced physical activity, malabsorption and nutritional deficiency, inadequate daily calcium and vitamin D intake, use of glucocorticoids, poor growth and pubertal delay. In juvenile arthritis, osteoporosis is more prominent at the femoral neck and radius compared to the lumbar spine. Nevertheless, vertebral fractures are an important, often asymptomatic manifestation, especially in glucocorticoid-treated patients. A standardized diagnostic approach to the musculoskeletal system, including prophylaxis, therapy and follow up, is therefore mandatory in at risk children. Here we discuss the molecular mechanisms involved in skeletal homeostasis and the influence of inflammation and chronic disease on bone metabolism.
Collapse
|
55
|
Popp KL, Cooke LM, Bouxsein ML, Hughes JM. Impact of Low Energy Availability on Skeletal Health in Physically Active Adults. Calcif Tissue Int 2022; 110:605-614. [PMID: 35171303 DOI: 10.1007/s00223-022-00957-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 02/04/2022] [Indexed: 12/13/2022]
Abstract
For decades researchers reported that pre-menopausal women who engage in extensive endurance exercise and have menstrual dysfunction can develop low bone mineral density (BMD) or osteoporosis. More recently, low energy availability has been recognized as the initiating factor for low BMD in these women. Furthermore, the relationship between low energy availability and poor skeletal health is not exclusive to women engaging in endurance exercise. Rather, both males and females commonly experience endocrine dysfunction resulting from low energy availability and high exercise levels that degrades skeletal health. Consequences to skeletal health can range from short-term changes in bone metabolism and increased risk of bone stress injuries to long-term consequences of low BMD, such as osteoporosis and related fragility fractures. The degree to which low energy availability degrades skeletal health may be dependent on the length and extent of the energy deficit. However, the complex relationships between under-fueling, short- and long-term skeletal consequences and the factors that mediate these relationships are not well described. In this review, we discuss the consequences of low energy availability on sex hormones and skeletal health in two highly-active populations-athletes and military trainees-and provide a summary of existing knowledge gaps for future study.
Collapse
Affiliation(s)
- Kristin L Popp
- United States Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA.
- Massachusetts General Hospital, Boston, MA, 02114, USA.
- Harvard Medical School, Boston, MA, 02215, USA.
| | - Laura M Cooke
- Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Mary L Bouxsein
- United States Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA
- Massachusetts General Hospital, Boston, MA, 02114, USA
- Harvard Medical School, Boston, MA, 02215, USA
- Center for Advanced Orthopedic Studies, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Julie M Hughes
- United States Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA
| |
Collapse
|
56
|
Rempe J, Rosengren BE, Jehpsson L, Swärd P, Dencker M, Karlsson MK. Physical Activity in Late Prepuberty and Early Puberty Is Associated With High Bone Formation and Low Bone Resorption. Front Physiol 2022; 13:828508. [PMID: 35464077 PMCID: PMC9021887 DOI: 10.3389/fphys.2022.828508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 02/14/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundPhysical activity (PA) increases bone mass, especially in late prepuberty and early puberty, but it remains unclear if and how PA affects both bone formation and bone resorption.Materials and MethodsWe included 191 boys and 158 girls aged 7.7 ± 0.6 (mean ± SD) in a population-based PA intervention study. The intervention group (123 boys and 94 girls) received daily physical education (PE) in school (40 min/day; 200 min/week) from study start and during the nine compulsory school years in Sweden. The controls (68 boys and 64 girls) received the national standard of 1–2 classes PE/week (60 min/week). During the intervention, blood samples were collected at ages 9.9 ± 0.6 (n = 172; all in Tanner stages 1–2) and 14.8 ± 0.8 (n = 146; all in Tanner stages 3–5) and after termination of the intervention at age 18.8 ± 0.3 (n = 93; all in Tanner stage 5) and 23.5 ± 0.7 (n = 152). In serum, we analyzed bone formation markers [bone-specific alkaline phosphatase (bALP), osteocalcin (OC), and N-terminal propeptide of collagen type 1 (PINP)] and bone resorption markers [C-terminal telopeptide cross links (CTX) and tartrate-resistant acid phosphatase (TRAcP 5b)]. Linear regression was used to compare age and sex-adjusted mean differences between intervention children and controls in these markers.ResultsTwo years after the intervention was initiated (at Tanner stages 1–2), we found higher serum levels of bALP and OC, and lower serum levels of TRAcP 5b in the intervention compared with the control group. The mean difference (95% CI) was for bALP: 13.7 (2.1, 25.3) μg/L, OC: 9.1 (0.1, 18.1) μg/L, and TRAcP 5b: −2.3 (−3.9, −0.7) U/L. At Tanner stages 3–5 and after the intervention was terminated, bone turnover markers were similar in the intervention and the control children.ConclusionDaily school PA in the late prepubertal and early pubertal periods is associated with higher bone formation and lower bone resorption than school PA 1–2 times/week. In late pubertal and postpubertal periods, bone formation and resorption were similar. Termination of the intervention is not associated with adverse bone turnover, indicating that PA-induced bone mass benefits gained during growth may remain in adulthood.
Collapse
Affiliation(s)
- Jakob Rempe
- Department of Orthopedics, Helsingborg Hospital, Lund University, Helsingborg, Sweden
- Clinical and Molecular Osteoporosis Research Unit, Clinical Sciences, Lund University, Malmo, Sweden
- *Correspondence: Jakob Rempe,
| | - Björn E. Rosengren
- Clinical and Molecular Osteoporosis Research Unit, Clinical Sciences, Lund University, Malmo, Sweden
- Department of Orthopedics, Skane University Hospital, Malmo, Sweden
| | - Lars Jehpsson
- Clinical and Molecular Osteoporosis Research Unit, Clinical Sciences, Lund University, Malmo, Sweden
- Department of Orthopedics, Skane University Hospital, Malmo, Sweden
| | - Per Swärd
- Clinical and Molecular Osteoporosis Research Unit, Clinical Sciences, Lund University, Malmo, Sweden
- Department of Orthopedics, Skane University Hospital, Malmo, Sweden
| | - Magnus Dencker
- Department of Physiology and Clinical Sciences, Skane University Hospital, Lund University, Malmo, Sweden
| | - Magnus K. Karlsson
- Clinical and Molecular Osteoporosis Research Unit, Clinical Sciences, Lund University, Malmo, Sweden
- Department of Orthopedics, Skane University Hospital, Malmo, Sweden
| |
Collapse
|
57
|
Sharma-Ghimire P, Buchanan S, Bemben MG, Knehans A, Campbell J, Bemben DA. Sclerostin and Dickkopf-1 Characteristics According to Age and Physical Activity Levels in Premenopausal Women. J Clin Densitom 2022; 25:168-177. [PMID: 34391642 DOI: 10.1016/j.jocd.2021.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 07/09/2021] [Accepted: 07/16/2021] [Indexed: 12/17/2022]
Abstract
We aimed to compare serum concentrations of sclerostin and DKK-1 in young (20-30 yrs, n = 25) and middle-aged (35-45 yrs, n = 25) premenopausal women and based on physical activity (PA) status. PA status was assessed by the International Physical Activity Questionnaire (low-moderate (≤ 2999 MET-min/week) and high (≥ 3000 MET-min/week). Serum sclerostin and DKK-1 levels were measured in fasting morning blood samples by ELISA. Areal bone mineral density (aBMD) was measured by DXA, and non-dominant tibia bone characteristics were assessed by pQCT. After adjusting for total body aBMD, middle-aged women had significantly (p < 0.001) higher (0.54 ± 0.01 ng/mL) serum sclerostin than young women (0.41 ± 0.01 ng/mL), and sclerostin was positively correlated with age (rs = 0.065, p ≤ 0.001) and total PA score (rs = 0.33, p = 0.021). Young women had higher left trochanter aBMD (p = 0.036) than middle-aged women and aBMD variables were higher (all p ≤ 0.043) in the high active group. Middle-aged women had higher 38% cortical vBMD than young women (p = 0.021), otherwise young women had higher values for pQCT variables (all p ≤ 0.036). Sclerostin showed significant correlations (r = 0.32 to 0.58, all p ≤ 0.026) with spine aBMD for the entire cohort and for each age group. Middle-aged women had significant correlations between sclerostin and hip aBMD sites (r = 0.043 to 0.56, all p ≤ 0.031). Sclerostin and cortical vBMD were positively correlated in the entire cohort (r = 0.35 to 0.50; both p < 0.013); split by age group, middle-aged women had positive correlations (r = 0.45 to 0.61 age and, all p ≤ 0.021) between sclerostin and pQCT variables. No significant differences for physical activity were observed for serum DKK-1 concentrations. Serum sclerostin concentrations were positively associated with age and bone characteristics in premenopausal women; however, these findings were not evident for circulating DKK-1. Further research is needed to elucidate the mechanisms for the discordant results in these Wnt inhibitors.
Collapse
Affiliation(s)
- Pragya Sharma-Ghimire
- Department of Physical Education and Exercise Science, Lander University, Greenwood, SC, USA.
| | - Samuel Buchanan
- Department of Health and Human Performance, The University of Texas Rio Grande Valley, Brownsville, TX, USA
| | - Michael G Bemben
- Department of Health and Exercise Science, University of Oklahoma, Norman, OK, USA
| | - Allen Knehans
- Department of Nutritional Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Jason Campbell
- Department of Health and Exercise Science, University of Oklahoma, Norman, OK, USA
| | - Debra A Bemben
- Department of Health and Exercise Science, University of Oklahoma, Norman, OK, USA
| |
Collapse
|
58
|
Kajale N, Khadilkar A, Shah N, Padidela R, Mughal Z, Chiplonkar S, Ekbote V, Khadilkar V. Impact of Adolescent Pregnancy on Bone Density in Underprivileged Pre-Menopausal Indian Women. J Clin Densitom 2022; 25:178-188. [PMID: 34911660 DOI: 10.1016/j.jocd.2021.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 09/29/2021] [Accepted: 11/08/2021] [Indexed: 10/19/2022]
Abstract
High prevalence (31.5%) of adolescent pregnancies (AP) have been reported in India. Reports suggest that pregnancy during adolescence may have deleterious effects on peak bone mass. Very few studies have described the long-term effects of a history of AP on bone mass. The objective of this study was to compare bone mineral density (BMD) and bone geometry of premenopausal women with first childbirth during adolescence (i.e., before age of 19 years) or after 20 years. A cross-sectional study was conducted in 242 women (age 28.0-54.5 years) from Pune, India (November, 2015 to November, 2017). Women were divided into 2-groups: Group-1: women-who had 1st-pregnancy and childbirth before 19 years of age (AP n = 131) and Group-2: women-who had 1st pregnancy after 20 years of age (non-AP n = 111). Demographic data, anthropometric measurements, and biochemical tests were performed using standard protocols. Physical activity and nutrient intakes were recorded using validated questionnaires. Areal BMD and bone geometry were measured using Dual-Energy-Absorptiometry-DXA (Lunar-iDXA, GE Healthcare) and peripheral-quantitative-computed-tomography-pQCT (XCT2000, Stratec Inc.). Mean age of the study group was 37 ± 4.6 years; in women from group-1 mean age at first delivery was 16.9 ± 1.6 years as against 22.6 ± 3.1 years in group-2. Both groups were similar in body mass index and socioeconomic status. pQCT measured radial diaphyseal cortical thickness (1.97 ± 0.3 mm vs 1.88 ± 0.3 mm resp., p = 0.016, periosteal circumference (38.0 ± 3.6 mm vs 36.7 ± 2.5 mm, resp. p = 0.016), total bone area (114.3 ± 24.8 mm2 vs 108.7 ± 14.7 mm2 resp. p = 0.026) and stress-strain index (SSI = 217 ± 75 vs 201 ± 40 mm3 resp. p = 0.042) were significantly higher in group-1 than group-2. After adjusting for anthropometric and lifestyle parameters, pQCT measured cortical thickness (1.98 ± 0.03 mm in group-1, 1.87 ± 0.03 mm group-2, p = 0.01, mean ± SE) and iDXA derived aBMD at forearm were still significantly higher (0.599 ± 0.006 g/cm3 vs 0.580 ± 0.006 g/cm3, p = 0.023) in Group-1. Our data suggest that women with a history of adolescent pregnancy had better bone geometry and higher aBMD at radius in later years. We speculate that early exposure to pregnancy resulted in higher aBMD at the radius and induced changes at radial diaphysis with bones becoming thicker and wider among these women.
Collapse
Affiliation(s)
- Neha Kajale
- Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, India
| | - Anuradha Khadilkar
- Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, India.
| | - Nikhil Shah
- Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, India; Department of Pediatrics, Cloudnine Hospital, Malad, Mumbai
| | - Raja Padidela
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester University, Manchester
| | - Zulf Mughal
- Department of Paediatric Endocrinology, Royal Manchester Children's Hospital, Manchester University, Manchester
| | - Shashi Chiplonkar
- Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, India
| | - Veena Ekbote
- Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, India
| | - Vaman Khadilkar
- Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, India
| |
Collapse
|
59
|
Jazbinšek S, Koce M, Kotnik P. Novel Treatment Options in Childhood Bone Diseases. Horm Res Paediatr 2022; 96:590-598. [PMID: 35235937 DOI: 10.1159/000523868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 02/17/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Several novel treatment options have recently become available in childhood bone diseases. The purpose of this article is to provide an update on some of the therapeutic agents used in the treatment of pediatric osteoporosis, X-linked hypophosphatemic rickets, and achondroplasia (ACH). SUMMARY Vitamin D3 and Ca supplementation remains the basis of childhood osteoporosis treatment. Bisphosphonate (BP) therapy is the main antiresorptive therapeutic option, while denosumab, a human monoclonal IgG2 antibody with high affinity and specificity for a primary regulator of bone resorption - RANKL, represents a possible alternative. Its potent inhibition of bone resorption and turnover process leads to continuous increase of bone mineral density throughout the treatment also in the pediatric population. With a half-life much shorter than BPs, its effects are rapidly reversible upon discontinuation. Safety and dosing concerns in children remain. Novel treatment options have recently become available in two rare bone diseases. Burosumab, a monoclonal antibody against FGF-23, has been approved for the treatment of children with X-linked hypophosphatemic rickets older than 1 year. It presents an effective, more etiology-based treatment for rickets compared to conventional therapy, without the need for multiple daily oral phosphate supplementation. Its long-term efficacy and safety are currently being investigated. After years of anticipation, a novel treatment option for ACH has become available. C-type natriuretic peptide analog vosoritide effectively increases proportional growth and has a reasonable safety profile in children >2 years. Its effect on other features of the disease and the final height is yet to be determined. Several other treatment options for ACH exploring different therapeutic approaches are currently being investigated. KEY MESSAGES Denosumab is effective in the treatment of childhood-onset osteoporosis; however, further studies are necessary to determine the optimal treatment protocol. Burosumab is more etiology-based and convenient in comparison to conventional treatment of X-linked hypophospha--temic rickets in children and adults. Vosoritide importantly changes the natural course of achondroplasia, at least in the short term.
Collapse
Affiliation(s)
- Sončka Jazbinšek
- Division of Pediatrics, Department of Pediatric Endocrinology, Diabetes and Metabolism, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Maša Koce
- Division of Pediatrics, Department of Pediatric Endocrinology, Diabetes and Metabolism, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Primož Kotnik
- Division of Pediatrics, Department of Pediatric Endocrinology, Diabetes and Metabolism, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Division of Pediatrics, Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
| |
Collapse
|
60
|
Koy EHS, Amouzougan A, Biver E, Chapurlat R, Chevalley T, Ferrari SL, Fouilloux A, Locrelle H, Marotte H, Normand M, Rizzoli R, Vico L, Thomas T. Reference microarchitectural values measured by HR-pQCT in a Franco-Swiss cohort of young adult women. Osteoporos Int 2022; 33:703-709. [PMID: 34642812 DOI: 10.1007/s00198-021-06193-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 10/04/2021] [Indexed: 10/20/2022]
Abstract
UNLABELLED Bone microarchitecture assessed by high-resolution peripheral quantitative computed tomography varies across populations of different origin. The study presents a reference dataset of microarchitectural parameters in a homogeneous group of participants aged within 22-27 range determined by a discriminant analysis of a larger cross-sectional cohort of 339 women. INTRODUCTION High-resolution peripheral quantitative computed tomography (HR-pQCT) non-invasively measures three-dimensional bone microarchitectural parameters and volumetric bone mineral density. Previous studies established normative reference HR-pQCT datasets for several populations, but there were few data assessed in a reference group of young women with Caucasian ethnicity living in Western Europe. It is important to obtain different specific reference dataset for a valid interpretation of cortical and trabecular microarchitecture data. The aim of our study was to find the population with the most optimal bone status in order to establish a descriptive reference HR-pQCT dataset in a young and healthy normal-weight female cohort living in a European area including Geneva, Switzerland, Lyon and Saint-Etienne, France. METHODS We constituted a cross-sectional cohort of 339 women aged 19-41 years with a BMI > 18 and < 30 kg/m2. All participants had HR-pQCT measurements at both non-dominant distal radius and tibia sites. RESULTS We observed that microarchitectural parameters begin to decline before the age of 30 years. Based on a discriminant analysis, the optimal bone profile in this population was observed between the age range of 22 to 27 years. Consequently, we considered 43 participants aged 22-27 years to establish a reference dataset with median values and percentiles. CONCLUSION This is the first study providing reference values of HR-pQCT measurements considering specific age bounds in a Franco-Swiss female cohort at the distal radius and tibia sites.
Collapse
Affiliation(s)
- E How Shing Koy
- Department of Rheumatology, Hôpital Nord, CHU Saint-Etienne, Saint-Etienne, France
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - A Amouzougan
- Department of Rheumatology, Hôpital Nord, CHU Saint-Etienne, Saint-Etienne, France
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - E Biver
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - R Chapurlat
- INSERM U1033, Hôpital Edouard Herriot, HCL, Lyon, France
| | - T Chevalley
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - S L Ferrari
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - A Fouilloux
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - H Locrelle
- Department of Rheumatology, Hôpital Nord, CHU Saint-Etienne, Saint-Etienne, France
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - H Marotte
- Department of Rheumatology, Hôpital Nord, CHU Saint-Etienne, Saint-Etienne, France
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - M Normand
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - R Rizzoli
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - L Vico
- INSERM U1059, Université de Lyon, Saint-Etienne, France
| | - T Thomas
- Department of Rheumatology, Hôpital Nord, CHU Saint-Etienne, Saint-Etienne, France.
- INSERM U1059, Université de Lyon, Saint-Etienne, France.
| |
Collapse
|
61
|
Abstract
Peak bone mass (PBM) is a key determinant of bone mass and fragility fractures later in life. The increase in bone mass during childhood and adolescence is mainly related to an increase in bone size rather to changes in volumetric bone density. Race, gender, and genetic factors are the main determinants of PBM achievement. Nevertheless, environmental factors such as physical activity, calcium and protein intakes, weight and age at menarche, are also playing an important role in bone mass accrual during growth. Therefore, optimization of calcium and protein intakes and weight-bearing physical activity during growth is an important strategy for optimal acquisition of PBM and bone strength and for contributing to prevent fractures later in life.
Collapse
Affiliation(s)
- Thierry Chevalley
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.
| | - René Rizzoli
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| |
Collapse
|
62
|
Glycomacropeptide in PKU-Does It Live Up to Its Potential? Nutrients 2022; 14:nu14040807. [PMID: 35215457 PMCID: PMC8875363 DOI: 10.3390/nu14040807] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/30/2022] [Accepted: 02/07/2022] [Indexed: 02/01/2023] Open
Abstract
The use of casein glycomacropeptide (CGMP) as a protein substitute in phenylketonuria (PKU) has grown in popularity. CGMP is derived from κ casein and is a sialic-rich glycophosphopeptide, formed by the action of chymosin during the production of cheese. It comprises 20–25% of total protein in whey products and has key biomodulatory properties. In PKU, the amino acid sequence of CGMP has been adapted by adding the amino acids histidine, leucine, methionine, tyrosine and tryptophan naturally low in CGMP. The use of CGMP compared to mono amino acids (L-AAs) as a protein substitute in the treatment of PKU promises several potential clinical benefits, although any advantage is supported only by evidence from non-PKU conditions or PKU animal models. This review examines if there is sufficient evidence to support the bioactive properties of CGMP leading to physiological benefits when compared to L-AAs in PKU, with a focus on blood phenylalanine control and stability, body composition, growth, bone density, breath odour and palatability.
Collapse
|
63
|
Christofaro DGD, Tebar WR, Saraiva BTC, da Silva GCR, Dos Santos AB, Mielke GI, Ritti-Dias RM, Mota J. Comparison of bone mineral density according to domains of sedentary behavior in children and adolescents. BMC Pediatr 2022; 22:72. [PMID: 35105341 PMCID: PMC8805312 DOI: 10.1186/s12887-022-03135-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 01/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Somatic maturation and the age at onset of puberty are closely related to bone mineral density (BMD), and are potential confounders of the associations between physical activity, sedentary behavior (SB) and BMD in adolescents. Thus the aim was compare BMD at different anatomical sites according to different domains of SB. METHODS The sample consisted of 88 young people (54 boys and 34 girls; 9.5 ± 1.5 years). The self-reported SB was measured by the time spent on TV, computer, video game and smartphone. BMD at each location and throughout the body was assessed by DEXA. Physical activity was assessed by a questionnaire. The comparison of the different types of BMD sites according to the SB levels for each screen device and the total SB were analyzed by Covariance Analysis (ANCOVA). RESULTS Whole-body BMD was higher in young people with low total SB (Total BMD = 0.957 ± 0.042) than in those with moderate (Total BMD = 0.921 ± 0.053) and high SB (Total BMD = 0.929 ± 0.051) (p-value = 0.011). Children and adolescents with low total SB had higher BMD legs (0.965 ± 0.056) than young people with high total SB (BMD legs = 0.877 ± 0.209), but this relationship was attenuated when the analyzes were adjusted for physical activity (p-value = 0.068). CONCLUSION Adolescents with high sedentary behavior tend to have lower whole body bone mineral density than those with low sedentary behavior.
Collapse
Affiliation(s)
- Diego Giulliano Destro Christofaro
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil.
| | - William Rodrigues Tebar
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Bruna Thamyres Ciccotti Saraiva
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Gabriela Caroline Rodrigues da Silva
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Amanda Barbosa Dos Santos
- School of Technology and Sciences, Presidente Prudente, São Paulo State University (Unesp), Roberto Simonsen street, number 305, Presidente Prudente, Sao Paulo, 19.060-900, Brazil
| | - Gregore Iven Mielke
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | | | - Jorge Mota
- Research Center on Physical Activity, Health and Leisure (CIAFEL), Faculty of Sport, University of Porto, Porto, Portugal
| |
Collapse
|
64
|
Klintman J, Akesson KE, Holme PA, Fischer K. Bone mineral density in haemophilia - a multicentre study evaluating the impact of different replacement regimens. Haemophilia 2022; 28:239-246. [PMID: 34994489 DOI: 10.1111/hae.14487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 12/08/2021] [Accepted: 12/20/2021] [Indexed: 12/29/2022]
Abstract
AIM The aim of this study was to investigate if prophylactic treatment in severe haemophilia impact on bone mineral densisty (BMD) in adults with haemophilia A/B. METHODS Subjects with haemophilia (n = 120) underwent bone-density measurement and clinical data was collected. BMD in subjects with severe haemophilia on high-dose prophylaxis (n = 41) was compared to BMD in subjects with mild haemophilia (n = 33) and to severe haemophilia treated with intermediate-dose prophylaxis (n = 32) or on-demand replacement therapy (n = 14). RESULTS Subjects with severe haemophilia on high-dose prophylaxis showed BMD at total hip comparable to subjects with mild haemophilia (median BMD 955.8 and 977.4 mg/cm2 (P = .17), respectively). No difference in BMD was found related to type of prophylactic regimen (median BMD 955.8 and 942.4 mg/cm2 , in high-dose and intermediate dose groups, respectively; P = .70). Subjects with severe disease treated on-demand had significantly lower BMD compared to subjects on a high-dose prophylactic regimen (median BMD 771.8 and 955.8 mg/cm2 (P = .001), respectively). BMD decreased significantly with age, regardless of severity of haemophilia disease. In a multivariate analysis, adjusted for disease status and age, type of prophylactic regimen was not significantly associated with osteoporosis development. CONCLUSION We show that BMD differs in persons with severe haemophilia on propylaxis as compared to those treated on-demand, but that type of prophylactic regimen does not reflect on BMD. The difference between treatment groups was mainly explained by an age difference between groups. However, patients on prophylaxis displayed a high degree of normal BMD not far from mild haemophilia at comparative age.
Collapse
Affiliation(s)
- Jenny Klintman
- Department of Translational Medicine, Clinical Coagulation Research Unit, Lund University, Malmö, Sweden
| | - Kristina E Akesson
- Department of Orthopedics, Skåne University Hospital, Malmö, Sweden.,Department of Clinical Sciences Malmö, Clinical and Molecular Osteoporosis Research Unit, Lund University, Malmö, Sweden
| | - Pål André Holme
- Department of Haematology, Oslo University Hospital, Oslo, Norway.,Institute of Clinical medicine, University of Oslo, Oslo, Norway
| | - Kathelijn Fischer
- Van Creveldkliniek, University Medical Center, Utrecht, The Netherlands
| |
Collapse
|
65
|
Fagundes U, Vancini RL, Seffrin A, de Almeida AA, Nikolaidis PT, Rosemann T, Knechtle B, Andrade MS, de Lira CAB. Adolescent female handball players present greater bone mass content than soccer players: A cross-sectional study. Bone 2022; 154:116217. [PMID: 34583063 DOI: 10.1016/j.bone.2021.116217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/07/2021] [Accepted: 09/21/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Osteoporosis is a systemic disease affecting half of women over the age of 50 years. Considering that almost 90% of peak of bone mass is achieved until the second decade of life, ensuring a maximal bone mineral content acquisition may compensate for age-associated bone loss. Among several other factors, physical activity has been recommended to improve bone mass acquisition. However, it is unknown whether athletes involved with sports with different impact loading characteristics differ in regards to bone mass measurements. AIM To compare the bone mass content, bone mass density and lean mass of young female soccer players (odd-impact loading exercise), handball players (high-impact loading exercises) and non-athletes. METHODS A total of 115 female handball players (15.5 ± 1.3 years, 165.2 ± 5.6 cm and 61.9 ± 9.3 kg) and 142 soccer players (15.5 ± 1.5 years, 163.7 ± 6.6 cm and 56.5 ± 7.7 kg) were evaluated for body composition using a dual-emission X-ray absorptiometry system, and 136 female non-athletes (data from NHANES) (15.1 ± 1.32 years, 163.5 ± 5.8 cm and 67.2 ± 19.4 kg) were considered as the control. RESULTS Handball players presented higher bone mass content values than soccer players for upper limbs (294.8 ± 40.2 g and 270.7 ± 45.7 g, p < 0.001), lower limbs (1011.6 ± 145.5 g and 967.7 ± 144.3 g, p = 0.035), trunk (911.1 ± 182.5 g and 841.6 ± 163.7 g, p = 0.001), ribs (312.4 ± 69.9 g and 272.9 ± 58.0 g, p < 0.001), spine (245.1 ± 46.8 g and 222.0 ± 45.1 g, p < 0.001) and total bone mass (2708.7 ± 384.1 g and 2534.8 ± 386.0 g, p < 0.001). Moreover, non-athletes presented lower bone mass content for lower limbs (740.6 ± 132.3 g, p < 0.001), trunk (539.7 ± 98.6 g, p < 0.001), ribs (138.2 ± 29.9 g, p < 0.001), pelvis (238.9 ± 54.6 g, p < 0.001), spine (152.8 ± 26.4 g, p < 0.001) and total bone mass (1987.5 ± 311.3 g, p < 0.001) than both handball and soccer players. Handball players also presented higher bone mass density values than soccer players for trunk, ribs and spine (p < 0.05) and handball and soccer players presented higher bone mass density than non-athletes for all measurements (p < 0.005). Finally, the non-athletes' lower limb lean mass was lower than soccer and handball players values (p < 0.05). CONCLUSION Adolescent females engaged in handball training for at least one year present higher bone mass contents than those who are engaged in soccer training, which, in turn, present higher bone mass contents than non-athletes. These results might be used by physicians and healthcare providers to justify the choice of a particular sport to enhance bone mass gain in female adolescents.
Collapse
Affiliation(s)
- Ulysses Fagundes
- Department of Physiology, Federal University of São Paulo, Brazil
| | - Rodrigo Luiz Vancini
- Center of Physical Education and Sports, Federal University of Espírito Santo, Brazil
| | - Aldo Seffrin
- Department of Physiology, Federal University of São Paulo, Brazil
| | | | | | - Thomas Rosemann
- Institute of Primary Care, University of Zurich, Zurich, Switzerland
| | - Beat Knechtle
- Institute of Primary Care, University of Zurich, Zurich, Switzerland; Medbase St. Gallen Am Vadianplatz, St. Gallen, Switzerland.
| | | | - Claudio Andre Barbosa de Lira
- Human and Exercise Physiology Division, Faculty of Physical Education and Dance, Federal University of Goiás, Brazil
| |
Collapse
|
66
|
Ouyang Y, Quan Y, Guo C, Xie S, Liu C, Huang X, Huang X, Chen Y, Xiao X, Ma N, Xie R. Saturation Effect of Body Mass Index on Bone Mineral Density in Adolescents of Different Ages: A Population-Based Study. Front Endocrinol (Lausanne) 2022; 13:922903. [PMID: 35865310 PMCID: PMC9294630 DOI: 10.3389/fendo.2022.922903] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 05/31/2022] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Adolescence is a critical period for bone development, and peak bone mass may be reached in late adolescence. Boosting bone accumulation at this time can help preserve adult bone health and avoid osteoporosis later in life. Body mass index (BMI) has been found to have a favorable impact on bone mineral density (BMD) in previous research. However, excessive obesity is harmful to health and may lead to various systemic diseases. Therefore, finding an appropriate BMI to maintain a balance between obesity and BMD is critical for adolescents. METHODS The datasets from the National Health and Nutrition Examination Survey (NHANES) 2011-2020 were used in a cross-sectional investigation. Multivariate linear regression models were used to examine the linear connection between BMI and BMD. Fitted smoothing curves and threshold effect analysis were used to describe the nonlinear relationship. Subgroup analyses were then conducted based on gender and age. RESULTS This population-based study included a total of 6,143 adolescents aged 8-19 years. In a multivariate linear regression analysis, a good association between BMI and total BMD was shown [0.014 (0.013, 0.014)]. This positive association was maintained in all subgroup analyses grouped by sex and age. Furthermore, the association between BMI and BMD was nonlinear with a saturation point present, as evidenced by smoothed curve fitting. According to the threshold effect study, with an age group of two years, adolescents of different ages had different BMI saturation values with respect to BMD. CONCLUSIONS Our study showed a significant positive and saturated association between BMI and BMD in adolescents aged 8-19 years. Maintaining BMI at saturation values may reduce other adverse effects while achieving optimal BMD.
Collapse
Affiliation(s)
- Yujuan Ouyang
- Nuclear Industry Health School, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Yingping Quan
- Department of Gastrointestinal Surgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Chengyi Guo
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Songlin Xie
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Changxiong Liu
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Xiongjie Huang
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Xinfeng Huang
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Yanming Chen
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Xiangjun Xiao
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Nengqian Ma
- Department of Hepatobiliary Surgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Ruijie Xie
- Department of Hand & Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China
- *Correspondence: Ruijie Xie,
| |
Collapse
|
67
|
Seijo M, Bonanno MS, Vénica CI, Marotte C, Pita Martín de Portela ML, Bergamini CV, Wolf IV, Perotti MC, Zeni SN. A yoghurt containing galactooligosaccharides and having low‐lactose level improves calcium absorption and retention during growth: experimental study. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Mariana Seijo
- Metabolic Bone Diseases Laboratory Immunology, Genetic and Metabolism Institute (INIGEM) National Council for Scientific and Technologic Research (CONICET) School of Pharmacy and Biochemistry Buenos Aires University (UBA) Clinical Hospital “José de San Martín” CABA Buenos Aires Argentina
| | - Marina Soledad Bonanno
- Metabolic Bone Diseases Laboratory Immunology, Genetic and Metabolism Institute (INIGEM) National Council for Scientific and Technologic Research (CONICET) School of Pharmacy and Biochemistry Buenos Aires University (UBA) Clinical Hospital “José de San Martín” CABA Buenos Aires Argentina
| | - Claudia Inés Vénica
- Institute of Industrial Lactology (INLAIN) National University of the Litoral (UNL) National Council for Scientific and Technologic Research (CONICET) School of Chemical Engineering (FIQ) Santa Fe Argentina
| | - Clarisa Marotte
- Metabolic Bone Diseases Laboratory Immunology, Genetic and Metabolism Institute (INIGEM) National Council for Scientific and Technologic Research (CONICET) School of Pharmacy and Biochemistry Buenos Aires University (UBA) Clinical Hospital “José de San Martín” CABA Buenos Aires Argentina
| | | | - Carina Viviana Bergamini
- Institute of Industrial Lactology (INLAIN) National University of the Litoral (UNL) National Council for Scientific and Technologic Research (CONICET) School of Chemical Engineering (FIQ) Santa Fe Argentina
| | - Irma Verónica Wolf
- Institute of Industrial Lactology (INLAIN) National University of the Litoral (UNL) National Council for Scientific and Technologic Research (CONICET) School of Chemical Engineering (FIQ) Santa Fe Argentina
| | - María Cristina Perotti
- Institute of Industrial Lactology (INLAIN) National University of the Litoral (UNL) National Council for Scientific and Technologic Research (CONICET) School of Chemical Engineering (FIQ) Santa Fe Argentina
| | - Susana Noemí Zeni
- Metabolic Bone Diseases Laboratory Immunology, Genetic and Metabolism Institute (INIGEM) National Council for Scientific and Technologic Research (CONICET) School of Pharmacy and Biochemistry Buenos Aires University (UBA) Clinical Hospital “José de San Martín” CABA Buenos Aires Argentina
| |
Collapse
|
68
|
Abstract
Bone mineral mass, geometry and microstructure, hence determinants of fracture risk, result bone accrual during growth and bone loss later in life. Peak bone mass, which is reached by the end of the second decade of life, is mainly determined by genetic factors. Among other factors influencing bone capital, dietary intakes, particularly calcium and protein, play a significant role in peak bone mass attainment. Both nutrients are provided in dairy products, which accounts for 50-60% and 20-30% of the daily calcium and protein intakes, respectively. Children avoiding dairy products are at higher risk of fracture, as are adults or older individuals following a diet devoid of dairy products, like vegans. Various intervention trials have shown some beneficial effects of dairy products on bone capital accumulation during growth and on bone turnover in adults. In observational studies, dairy products intake, particularly the fermented ones, which also provide probiotics in addition to calcium, phosphorus and protein, appear to be associated with a lower risk of hip fracture.
Collapse
|
69
|
Zhang Y, Tian Z, Ye S, Mu Q, Wang X, Ren S, Hou X, Yu W, Guo J. Changes in bone mineral density in Down syndrome individuals: a systematic review and meta-analysis. Osteoporos Int 2022; 33:27-37. [PMID: 34383099 DOI: 10.1007/s00198-021-06070-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 07/12/2021] [Indexed: 10/20/2022]
Abstract
Data evaluating changes in bone mineral density (BMD) in Down syndrome (DS) individuals remains controversial. Therefore, we conducted a systematic review and meta-analysis to better understand associations between BMD and DS. A systematic literature search of PubMed, EMBASE, Web of Science, and the Cochrane Library up until 1st January 2021 was conducted. We used the keywords "bone mineral density" and "Down Syndrome." Fifteen studies were included. Overall, our results showed a significant decrease in BMD of total body (TB BMD) [MD = - 0.18; 95% CI (- 0.23 and - 0.12), P < 0.00001, I2 = 89%], total hip (TH BMD) [MD = - 0.12; 95% CI (- 0.15 and - 0.10), P < 0.00001, I2 = 0%], lumbar spine (LS BMD) [MD = - 0.12; 95% CI (- 0.14 and - 0.09), P < 0.00001, I2 = 18%], and femoral neck (FN BMD) [MD = - 0.08; 95% CI (- 0.10 and - 0.06), P < 0.00001, I2 = 0%] in DS individuals when compared with controls. Moreover, the volumetric BMD of lumbar spine (LS vBMD) [MD = - 0.01; 95% CI (- 0.02 and - 0.01), P = 0.0004, I2 = 19%] also showed a decreasing tendency while the volumetric BMD of the femoral neck (FN vBMD) [MD = 0.01; 95% CI (0.00 and 0.02), P = 0.02, I2 = 0%] was elevated in DS individuals versus controls. These findings demonstrated that individuals with DS had a decreased total and regional (TH, LS, and FN) BMD when compared with the general population. Additionally, when BMD was adjusted for skeletal volume, LS vBMD was also lower, while FN vBMD was elevated in DS individuals versus controls.
Collapse
Affiliation(s)
- Y Zhang
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - Z Tian
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China
| | - S Ye
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - Q Mu
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, 100044, China
| | - X Wang
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, 100044, China
| | - S Ren
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - X Hou
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - W Yu
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, 100044, China.
| | - J Guo
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China.
| |
Collapse
|
70
|
Shi L, Yu X, Pang Q, Chen X, Wang C. The associations between bone mineral density and long-term risks of cardiovascular disease, cancer, and all-cause mortality. Front Endocrinol (Lausanne) 2022; 13:938399. [PMID: 36213286 PMCID: PMC9539680 DOI: 10.3389/fendo.2022.938399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE We aimed to investigate the associations between bone mineral density and long-term risks of cardiovascular disease (CVD), cancer, and all-cause mortality in nationwide survey participants aged 18 and over. METHODS Using data from the United States National Health and Nutrition Examination Survey III (NHANES III), the associations of bone mineral density (normal bone mass, osteopenia, and osteoporosis) with CVD, cancer, and all-cause mortality were analyzed using the Cox proportional hazards model. RESULTS A total of 11,909 adults aged 18 and over were enrolled in this study. Compared with the participants with normal bone mass, those with osteoporosis and osteopenia were more likely to be female, of non-Hispanic white ethnicity, and older. They were also more likely to have lower calcium and vitamin D intakes, a lower body mass index (BMI), lower educational attainment, and lower family incomes. Participants with osteoporosis and osteopenia also engaged in less physical activity and were more likely to have diabetes, high blood pressure, and a history of CVD. After adjusting for confounders, osteopenia and osteoporosis were significantly associated with all-cause mortality, with the hazard ratios (95% confidence intervals) being 1.37 (1.11, 1.68) and 1.06 (0.91, 1.25), respectively, compared with normal bone mass. Age (P for interaction = 0.001) and BMI (P for interaction = 0.002) were found to modify the association between bone mineral density and all-cause mortality. CONCLUSIONS In a nationally representative cohort, osteoporosis was associated with an increased risk of all-cause mortality, and this association was stronger in participants who were older and had a lower BMI.
Collapse
|
71
|
Nørgaard SM, Dalgård C, Heidemann MS, Schou AJ, Christesen HT. Bone mineral density at age 7 years does not associate with adherence to vitamin D supplementation guidelines in infancy or vitamin D status in pregnancy and childhood: an Odense Child Cohort study. Br J Nutr 2021; 126:1466-1477. [PMID: 33494857 PMCID: PMC8524427 DOI: 10.1017/s0007114521000301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 01/07/2021] [Accepted: 01/18/2021] [Indexed: 01/09/2023]
Abstract
Vitamin D supplementation in infancy is recommended to prevent rickets. At the population level, its effects on bone mineralisation are largely unknown. We aimed to explore whether adherence to national vitamin D supplementation guidelines (10 µg/d up to the age of 2 years), supplementation at the ages of 5 and 7 years, and serum 25-hydroxyvitamin D (s-25(OH)D) at various time points associated with bone mineral density (BMD) at the age of 7 years in the Odense Child Cohort, Denmark (n 1194). High adherence was defined as supplementation with 10 µg of vitamin D 6-7 times per week during ≥80 % of the observation time. s-25(OH)D was analysed using LC-MS/MS. Total-body-less-head (TBLH) BMD was measured by dual-energy X-ray absorptiometry. At the median age of 18·1 months, 53·9 % (n 475/881) reported high adherence. The median s-25(OH)D was 64·7, 78·8, 46·0 and 71·8 nmol/l in early pregnancy, late pregnancy, cord blood and at 5 years, respectively. The mean TBLH BMD at the median age of 7·1 years was 0·613 (SD 0·049) g/cm2 (z-score +0·363 (SD 0·824)). In adjusted analyses, vitamin D supplementation up to 18 months, and at 5 and 7 years, was not associated with TBLH BMD. Similarly, no robust associations were found between TBLH BMD and s-25(OH)D at any time point. No associations were found for TBLH bone mineral concentration or bone area. In this population with relatively high s-25(OH)D concentrations, no consistent associations were found between adherence to vitamin D supplementation recommendations or vitamin D status in pregnancy or childhood, and bone mineralisation at the age of 7 years.
Collapse
Affiliation(s)
- Signe Monrad Nørgaard
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense C, Denmark
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense C, Denmark
| | - Christine Dalgård
- IST – Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, Odense C, Denmark
| | - Malene Søborg Heidemann
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense C, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
| | - Anders Jørgen Schou
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense C, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
| | - Henrik Thybo Christesen
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense C, Denmark
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense C, Denmark
| |
Collapse
|
72
|
Djafari F, Eslahi M, Zandi N, Pazoki B, Reza Amini M, Shab-Bidar S. The inverse association of body adiposity index and bone health in the older adults: A report from a developing country. Int J Clin Pract 2021; 75:e14718. [PMID: 34378289 DOI: 10.1111/ijcp.14718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 08/08/2021] [Indexed: 11/29/2022] Open
Abstract
The ageing process influences body composition and could be related to bone health. The current study was set out to evaluate the association between body adiposity index (BAI) and bone health in older adults. This is a cross-sectional study performed on 178 elderly persons (51 men and 127 women) with a mean age of 67.04 (range: 60-83) who was referred to the determined 25 health centres in Tehran. The anthropometric measurements were done. Further, serum 25-hydroxy vitamin D (25(OH)D), parathormone (PTH), high-sensitivity C-reactive protein (hs-CRP), osteocalcin and urine C-terminal telopeptide I (CTX-I) were collected. The mean of body mass index (P < .001), body weight (P = .002), body fat (P < .001), waist circumference (P < .001), hip circumference (P < .001), urine CTX-I concentration (P = .011), 25(OH)D (P = .030), was higher in the highest BAI category in comparison with the lowest one. BAI was negatively correlated with urine CTX-I concentration (r=-0.165, P = .028). Moreover, linear regression showed an inverse association between BAI with urine CTX-I (β = -0.165, P = .025) and 25(OH)D (β = -0.039, P = .029). Moreover, the percentage of body fat was positively associated with serum hs-CRP (β = 0.026, P = .002). Our study showed a significant inverse association between BAI with urinary CTX-I which shows the effect of obesity on bone health. This study suggests that more clinical and prospective studies for monitoring body fat may have some favourable impacts on bone health.
Collapse
Affiliation(s)
- Farhang Djafari
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Masoumeh Eslahi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Nadia Zandi
- Tehran University of Medical Science (TUMS), Tehran, Iran
| | | | - Mohammad Reza Amini
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sakineh Shab-Bidar
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| |
Collapse
|
73
|
Role of Polyphenols in the Metabolism of the Skeletal System in Humans and Animals – A Review. ANNALS OF ANIMAL SCIENCE 2021. [DOI: 10.2478/aoas-2021-0040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Abstract
Polyphenols are a group of compounds arousing enormous interest due to their multiple effects on both human and animal health and omnipresence in plants. A number of in vitro and animal model studies have shown that all polyphenols exhibit anti-inflammatory and antioxidant activities, and play a significant role against oxidative stress-related pathologies. They also exert gut promotory effects and prevent chronic degenerative diseases. However, less attention has been paid to the potential influence of polyphenols on bone properties and metabolism. It is well known that proper growth and functioning of the organism depend largely on bone growth and health. Therefore, understanding the action of substances (including polyphenols) that may improve the health and functioning of the skeletal system and bone metabolism is extremely important for the health of the present and future generations of both humans and farm animals. This review provides a comprehensive summary of literature related to causes of bone loss during ageing of the organism (in both humans and animals) and possible effects of dietary polyphenols preventing bone loss and diseases. In particular, the underlying cellular and molecular mechanisms that can modulate skeletal homeostasis and influence the bone modeling and remodeling processes are presented.
Collapse
|
74
|
van Atteveld JE, Mulder RL, van den Heuvel-Eibrink MM, Hudson MM, Kremer LCM, Skinner R, Wallace WH, Constine LS, Higham CE, Kaste SC, Niinimäki R, Mostoufi-Moab S, Alos N, Fintini D, Templeton KJ, Ward LM, Frey E, Franceschi R, Pavasovic V, Karol SE, Amin NL, Vrooman LM, Harila-Saari A, Demoor-Goldschmidt C, Murray RD, Bardi E, Lequin MH, Faienza MF, Zaikova O, Berger C, Mora S, Ness KK, Neggers SJCMM, Pluijm SMF, Simmons JH, Di Iorgi N. Bone mineral density surveillance for childhood, adolescent, and young adult cancer survivors: evidence-based recommendations from the International Late Effects of Childhood Cancer Guideline Harmonization Group. Lancet Diabetes Endocrinol 2021; 9:622-637. [PMID: 34339631 PMCID: PMC8744935 DOI: 10.1016/s2213-8587(21)00173-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/12/2021] [Accepted: 06/14/2021] [Indexed: 02/01/2023]
Abstract
Childhood, adolescent, and young adult cancer survivors are at increased risk of reduced bone mineral density. Clinical practice surveillance guidelines are important for timely diagnosis and treatment of these survivors, which could improve bone mineral density parameters and prevent fragility fractures. Discordances across current late effects guidelines necessitated international harmonisation of recommendations for bone mineral density surveillance. The International Late Effects of Childhood Cancer Guideline Harmonization Group therefore established a panel of 36 experts from ten countries, representing a range of relevant medical specialties. The evidence of risk factors for very low and low bone mineral density and fractures, surveillance modality, timing of bone mineral density surveillance, and treatment of very low and low bone mineral density were evaluated and critically appraised, and harmonised recommendations for childhood, adolescent, and young adult cancer survivors were formulated. We graded the recommendations based on the quality of evidence and balance between potential benefits and harms. Bone mineral density surveillance is recommended for survivors treated with cranial or craniospinal radiotherapy and is reasonable for survivors treated with total body irradiation. Due to insufficient evidence, no recommendation can be formulated for or against bone mineral density surveillance for survivors treated with corticosteroids. This surveillance decision should be made by the survivor and health-care provider together, after careful consideration of the potential harms and benefits and additional risk factors. We recommend to carry out bone mineral density surveillance using dual-energy x-ray absorptiometry at entry into long-term follow-up, and if normal (Z-score > -1), repeat when the survivor is aged 25 years. Between these measurements and thereafter, surveillance should be done as clinically indicated. These recommendations facilitate evidence-based care for childhood, adolescent, and young adult cancer survivors internationally.
Collapse
Affiliation(s)
| | - Renée L Mulder
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | | | - Melissa M Hudson
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA; Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Roderick Skinner
- Department of Paediatric and Adolescent Haematology/Oncology, Great North Children's Hospital and Newcastle University Centre for Cancer, Newcastle upon Tyne, UK
| | - W Hamish Wallace
- Department of Paediatric Oncology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Louis S Constine
- Departments of Radiation Oncology and Pediatrics, University of Rochester Medical Center, Rochester, NY, USA
| | - Claire E Higham
- Department of Endocrinology, Christie Hospital NHS Foundation Trust, University of Manchester, and Manchester Academic Health Science Centre, Manchester, UK
| | - Sue C Kaste
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA; Department of Diagnostic Imaging, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Riitta Niinimäki
- Department of Children and Adolescents, Oulu University Hospital, and PEDEGO Research Unit, University of Oulu, Oulu, Finland
| | - Sogol Mostoufi-Moab
- Department of Pediatrics, The Children's Hospital of Philadelphia, and The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Nathalie Alos
- Department of Pediatrics, Endocrinology Division, Centre Hospitalier Universitaire Sainte-Justine, Montreal, Quebec, Canada
| | - Danilo Fintini
- Endocrinology Unit, University-Hospital Pediatric Department, Bambino Gesù Children's Hospital, IRCSS, Rome, Italy
| | - Kimberly J Templeton
- Department of Orthopaedic Surgery, University of Kansas Medical Center, Kansas City, Kansas
| | - Leanne M Ward
- Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Eva Frey
- Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Vienna, Austria
| | | | - Vesna Pavasovic
- Department of Paediatric Haematology and Oncology, Great Ormond Street Hospital for Children NHS Trust, London, UK
| | - Seth E Karol
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Nadia L Amin
- Department of Paediatric Haematology, Leeds Children's Hospital, Leeds, UK
| | - Lynda M Vrooman
- Dana-Farber Cancer Institute, and Boston Children's Hospital, Boston, MA, USA
| | - Arja Harila-Saari
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Charlotte Demoor-Goldschmidt
- INSERM U1018, Paris-Sud XI University, Paris-Saclay University, Centre for Research in Epidemiology and Population Health, Cancer & Radiations Group, Gustave Roussy Cancer Campus, Villejuif, France; Department of Pediatric Onco-hematology, CHU Angers, Angers, France; Department of Radiotherapy, François Baclesse Center, Caen, France
| | - Robert D Murray
- Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, St James's University Hospital, Leeds, UK
| | - Edit Bardi
- St Anna Children's Hospital, Vienna, Austria; Department of Pediatrics and Adolescent Medicine, Kepler Universitätsklinikum, Linz, Austria
| | - Maarten H Lequin
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands; Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Maria Felicia Faienza
- Department of Biomedical Sciences and Human Oncology, Pediatric Unit, University A Moro, Bari, Italy
| | - Olga Zaikova
- Department of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
| | - Claire Berger
- Department for Pediatric Hematology and Oncology CHU Nord, University Hospital Saint-Etienne, Saint-Priest en Jarez, France; 28U1059 Sainbiose, University Jean Monnet, Saint-Etienne, France
| | - Stefano Mora
- Laboratory of Pediatric Endocrinology and Pediatric Bone Density Service, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Saskia M F Pluijm
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Jill H Simmons
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Natascia Di Iorgi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Italy and Department of Pediatrics, IRCCS Istituto Giannina Gaslini, Genova, Italy
| |
Collapse
|
75
|
Rizzoli R, Biver E, Brennan-Speranza TC. Nutritional intake and bone health. Lancet Diabetes Endocrinol 2021; 9:606-621. [PMID: 34242583 DOI: 10.1016/s2213-8587(21)00119-4] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 04/19/2021] [Accepted: 04/19/2021] [Indexed: 12/12/2022]
Abstract
Osteoporotic or fragility fractures affect one in two women and one in five men who are older than 50. These events are associated with substantial morbidity, increased mortality, and an impaired quality of life. Recommended general measures for fragility fracture prevention include a balanced diet with an optimal protein and calcium intake and vitamin D sufficiency, together with regular weight-bearing physical exercise. In this narrative Review, we discuss the role of nutrients, foods, and dietary patterns in maintaining bone health. Much of this information comes from observational studies. Bone mineral density, microstructure-estimated bone strength, and trabecular and cortical microstructure are positively associated with total protein intake. Several studies indicate that fracture risk might be lower with a higher dietary protein intake, provided that the calcium supply is sufficient. Dairy products are a valuable source of these two nutrients. Hip fracture risk appears to be lower in consumers of dairy products, particularly fermented dairy products. Consuming less than five servings per day of fruit and vegetables is associated with a higher hip fracture risk. Adherence to a Mediterranean diet or to a prudent diet is associated with a lower fracture risk. These various nutrients and dietary patterns influence gut microbiota composition or function, or both. The conclusions of this Review emphasise the importance of a balanced diet including minerals, protein, and fruit and vegetables for bone health and in the prevention of fragility fractures.
Collapse
Affiliation(s)
- René Rizzoli
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.
| | - Emmanuel Biver
- Service of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Tara C Brennan-Speranza
- School of Medical Sciences and School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| |
Collapse
|
76
|
Dor C, Stark AH, Dichtiar R, Keinan-Boker L, Shimony T, Sinai T. Milk and dairy consumption is positively associated with height in adolescents: results from the Israeli National Youth Health and Nutrition Survey. Eur J Nutr 2021; 61:429-438. [PMID: 34406484 DOI: 10.1007/s00394-021-02661-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 08/10/2021] [Indexed: 01/17/2023]
Abstract
PURPOSE Milk consumption is associated with increased height primarily in early childhood. However, in adolescents, data are scarce with inconsistent results. Since height is a proxy for overall health and well-being, this study evaluated the association of dairy intake with height in adolescents. METHODS Students in 7th-12th grades, participating in the 2015-2016 Israeli Health and Nutrition Youth Survey, a school-based cross-sectional study, completed self-administered questionnaires, including a semi-quantitative food frequency questionnaire (n = 3529, 48% males, 15.2 ± 1.6 years). Anthropometric measurements were also performed. Dairy servings were calculated as the calcium equivalent of 1 cup of milk, and consumption was divided into four categories from very low (< 1 serving/day) to high (3 + servings/day). BMI- and Height-for-age z scores (HAZs) were calculated according to WHO growth standard; relatively short stature (RSS) was defined as HAZ < - 0.7 SD (< 25th percentile). Multivariable linear and logistic regression analyses were performed to evaluate the association of dairy intake with HAZ and prevalence of RSS, respectively. RESULTS Median consumption of dairy products was 2 servings/day, 1.4 from unsweetened products (milk, cheese and yogurt). Controlling for age, sex, BMI-z-score and socioeconomic status, each increment of unsweetened dairy intake was associated with on average 0.04 higher HAZ (equivalent to 0.3-0.4 cm, p < 0.05), and with reduced risk for RSS: OR 0.90, 95%CI: 0.84, 0.97, p < 0.01. No such associations were found with sweetened dairy products. CONCLUSION Consumption of unsweetened dairy products (3-4 servings/day) appears to contribute to achieving growth potential in adolescents. Intervention studies are necessary to determine the causal relationship between dairy intake and linear growth.
Collapse
Affiliation(s)
- Chen Dor
- School of Nutritional Sciences, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 7610001, Rehovot, Israel
| | - Aliza Hannah Stark
- School of Nutritional Sciences, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 7610001, Rehovot, Israel
| | - Rita Dichtiar
- Israel Center for Disease Control, Israel Ministry of Health, 5262100, Ramat Gan, Israel
| | - Lital Keinan-Boker
- Israel Center for Disease Control, Israel Ministry of Health, 5262100, Ramat Gan, Israel
- School of Public Health, University of Haifa, 3498838, Haifa, Israel
| | - Tal Shimony
- Israel Center for Disease Control, Israel Ministry of Health, 5262100, Ramat Gan, Israel
| | - Tali Sinai
- School of Nutritional Sciences, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 7610001, Rehovot, Israel.
- Israel Center for Disease Control, Israel Ministry of Health, 5262100, Ramat Gan, Israel.
| |
Collapse
|
77
|
Wang L, Xu Z, Li N, Meng X, Wang S, Yu C, Leng J, Zhao M, Li W, Deng Y. The association between overweight and obesity on bone mineral density in 12 to 15 years old adolescents in China. Medicine (Baltimore) 2021; 100:e26872. [PMID: 34397903 PMCID: PMC8360441 DOI: 10.1097/md.0000000000026872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 07/14/2021] [Indexed: 01/04/2023] Open
Abstract
Overweight/obesity can influence bone mineral accretion, but the conclusions are not consistent. We aimed to examine the association between bone mineral density (BMD) levels and body mass index (BMI) in 12 to 15 years old adolescents.We performed a cross-sectional study including 8365 adolescents. BMD was evaluated using a quantitative ultrasound device. Z scores for BMI were evaluated using World Health Organization references. Logistic regression models were performed to evaluate the association between BMD levels and BMI.Totally 1866 (22.3%) adolescents had low /reduced BMD, and boys had a higher rate than girls (72.6% vs 27.4%, P < .001). The rates of thinness, normal weight, overweight, and obesity were 2.8%, 57.1%, 22.3%, and 17.8%, respectively. The multivariable-adjusted (age, sex, systolic blood pressure, and height Z score) ORs (95% CIs) of low/reduced BMD associated with BMI groups (thinness, normal [reference], overweight, and obesity) were 0.59 (0.39-0.89), 1.00, 1.61 (1.41-1.84), and 1.98 (1.69-2.30), respectively (Ptrend < .001). This positive association existed in boys and girls though the differences were not significant between normal weight and thin girls. The multivariable-adjusted ORs for each 1-unit increase in BMI Z score were 1.36 (1.24-1.49) for girls, and 1.23 (1.16-1.30) for boys, and 1.26 (1.20-1.32) for all participants.We observed a positive association between BMI and low/reduced BMD in 12 to 15 years old adolescents. More attention should be paid on overweight and obese adolescents to reduce the risk of low BMD. Further studies are needed to explore the mechanisms of this association.
Collapse
Affiliation(s)
- Leishen Wang
- Tianjin Women and Children's Health Center, No. 96, Guizhou Rd, Heping District, Tianjin, China
| | - Zhongxian Xu
- Health and Family Planning Service Center for Women and Children in Dongli District, No. 7, Xianfeng Rd, Dongli District, Tianjin, China
| | - Nan Li
- Tianjin Women and Children's Health Center, No. 96, Guizhou Rd, Heping District, Tianjin, China
| | - Xuemei Meng
- Health and Family Planning Service Center for Women and Children in Dongli District, No. 7, Xianfeng Rd, Dongli District, Tianjin, China
| | - Shuo Wang
- Tianjin Women and Children's Health Center, No. 96, Guizhou Rd, Heping District, Tianjin, China
| | - Chengshu Yu
- Health and Family Planning Service Center for Women and Children in Dongli District, No. 7, Xianfeng Rd, Dongli District, Tianjin, China
| | - Junhong Leng
- Tianjin Women and Children's Health Center, No. 96, Guizhou Rd, Heping District, Tianjin, China
| | - Ming Zhao
- Health and Family Planning Service Center for Women and Children in Dongli District, No. 7, Xianfeng Rd, Dongli District, Tianjin, China
| | - Weiqin Li
- Tianjin Women and Children's Health Center, No. 96, Guizhou Rd, Heping District, Tianjin, China
| | - Yanmei Deng
- Health and Family Planning Service Center for Women and Children in Dongli District, No. 7, Xianfeng Rd, Dongli District, Tianjin, China
| |
Collapse
|
78
|
Nishigaki S, Itonaga T, Hasegawa Y, Kawai M. Starting age of oestrogen-progestin therapy is negatively associated with bone mineral density in young adults with Turner syndrome independent of age and body mass index. Clin Endocrinol (Oxf) 2021; 95:84-91. [PMID: 33872421 DOI: 10.1111/cen.14484] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/24/2021] [Accepted: 04/09/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Osteoporosis is an important health issue in patients with Turner syndrome (TS), and oestrogen sufficiency has been implicated in increased bone mineral density (BMD); however, the impact of the starting age of hormone replacement therapy (HRT) on bone mineral density remains unclear, particularly during young adulthood. DESIGN A retrospective study from three tertiary care hospitals in Japan. PATIENTS One hundred and three patients with TS aged between 18 and 30 years of age who underwent dual-energy X-ray absorptiometry. MEASUREMENTS Anthropometric parameters, lumbar bone mineral density (L-BMD), including areal BMD (aBMD) and volumetric BMD (vBMD), karyotypes, the presence of spontaneous menarche, the starting ages of oestrogen replacement therapy (ERT) and oestrogen-progestin therapy (EPT), and the duration between starting ages of oestrogen replacement therapy and oestrogen-progestin therapy were investigated. vBMD was calculated based on the Kröger method. RESULTS aBMD was lower in young adults with TS than in an age-matched reference population. L-BMD positively correlated with weight and body mass index (BMI). L-BMD was higher in subjects with spontaneous menarche (N = 22) than in those without. A dose escalation regimen of oestrogen replacement therapy was used in 84% of subjects without spontaneous menarche (N = 81). The starting age of oestrogen replacement therapy and the duration between the starting ages of oestrogen replacement therapy and oestrogen-progestin therapy negatively and independently correlated with aBMD, but not with vBMD, after adjustment with age and BMI. The starting age of oestrogen-progestin therapy negatively correlated with L-BMD independent of age and BMI. CONCLUSIONS Early introduction of hormone replacement therapy, particularly oestrogen-progestin therapy, is important to accrue better L-BMD in young adults with TS.
Collapse
Affiliation(s)
- Satsuki Nishigaki
- Department of Pediatrics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tomoyo Itonaga
- Division of Endocrinology and Metabolism, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Yukihiro Hasegawa
- Division of Endocrinology and Metabolism, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Masanobu Kawai
- Department of Gastroenterology, Nutrition, and Endocrinology, Osaka Women's and Children's Hospital, Izumi, Japan
- Department of Bone and Mineral Research, Research Institute, Osaka Women's and Children's Hospital, Izumi, Japan
| |
Collapse
|
79
|
Daly A, Högler W, Crabtree N, Shaw N, Evans S, Pinto A, Jackson R, Ashmore C, Rocha JC, Strauss BJ, Wilcox G, Fraser WD, Tang JCY, MacDonald A. A Three-Year Longitudinal Study Comparing Bone Mass, Density, and Geometry Measured by DXA, pQCT, and Bone Turnover Markers in Children with PKU Taking L-Amino Acid or Glycomacropeptide Protein Substitutes. Nutrients 2021; 13:nu13062075. [PMID: 34204378 PMCID: PMC8233747 DOI: 10.3390/nu13062075] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 06/09/2021] [Indexed: 12/20/2022] Open
Abstract
In patients with phenylketonuria (PKU), treated by diet therapy only, evidence suggests that areal bone mineral density (BMDa) is within the normal clinical reference range but is below the population norm. Aims: To study longitudinal bone density, mass, and geometry over 36 months in children with PKU taking either amino acid (L-AA) or casein glycomacropeptide substitutes (CGMP-AA) as their main protein source. Methodology: A total of 48 subjects completed the study, 19 subjects in the L-AA group (median age 11.1, range 5–16 years) and 29 subjects in the CGMP-AA group (median age 8.3, range 5–16 years). The CGMP-AA was further divided into two groups, CGMP100 (median age 9.2, range 5–16 years) (n = 13), children taking CGMP-AA only and CGMP50 (median age 7.3, range 5–15 years) (n = 16), children taking a combination of CGMP-AA and L-AA. Dual X-ray absorptiometry (DXA) was measured at enrolment and 36 months, peripheral quantitative computer tomography (pQCT) at 36 months only, and serum blood and urine bone turnover markers (BTM) and blood bone biochemistry at enrolment, 6, 12, and 36 months. Results: No statistically significant differences were found between the three groups for DXA outcome parameters, i.e., BMDa (L2–L4 BMDa g/cm2), bone mineral apparent density (L2–L4 BMAD g/cm3) and total body less head BMDa (TBLH g/cm2). All blood biochemistry markers were within the reference ranges, and BTM showed active bone turnover with a trend for BTM to decrease with increasing age. Conclusions: Bone density was clinically normal, although the median z scores were below the population mean. BTM showed active bone turnover and blood biochemistry was within the reference ranges. There appeared to be no advantage to bone density, mass, or geometry from taking a macropeptide-based protein substitute as compared with L-AAs.
Collapse
Affiliation(s)
- Anne Daly
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
- Correspondence:
| | - Wolfgang Högler
- Department of Paediatrics and Adolescent Medicine, Johannes Kepler University, Kepler University Hospital, Krankenhausstraße 26-30, 4020 Linz, Austria;
| | - Nicola Crabtree
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
| | - Nick Shaw
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
| | - Sharon Evans
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
| | - Alex Pinto
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
| | - Richard Jackson
- Liverpool Clinical Trials Centre, University of Liverpool, Brownlow Hill, Liverpool L69 3GL, UK;
| | - Catherine Ashmore
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
| | - Júlio C. Rocha
- Nutrition and Metabolism, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal;
- Centre for Health and Technology and Services Research (CINTESIS), 4200-450 Porto, Portugal
| | - Boyd J. Strauss
- School of Medical Sciences, Faculty of Biology, Medicine and Health Sciences, University of Manchester, Manchester M13 9PL, UK; (B.J.S.); (G.W.)
- School of Clinical Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne 3800, Australia
| | - Gisela Wilcox
- School of Medical Sciences, Faculty of Biology, Medicine and Health Sciences, University of Manchester, Manchester M13 9PL, UK; (B.J.S.); (G.W.)
- The Mark Holland Metabolic Unit, Salford Royal Foundation NHS Trust, Ladywell NW2, Salford, Manchester M6 8HD, UK
| | - William D. Fraser
- BioAnalytical Facility, BCRE Builiding University or East Anglia, Norwich NR4 7TJ, UK; (W.D.F.); (J.C.Y.T.)
| | - Jonathan C. Y. Tang
- BioAnalytical Facility, BCRE Builiding University or East Anglia, Norwich NR4 7TJ, UK; (W.D.F.); (J.C.Y.T.)
- Departments of Clinical Biochemistry and Endocrinology, Norfolk and Norwich University Hospitals Trust, Norwich NR4 7UY, UK
| | - Anita MacDonald
- Birmingham Women’s and Children’s Hospital, NHS Foundation Trust, Birmingham B4 6NH, UK; (N.C.); (N.S.); (S.E.); (A.P.); (C.A.); (A.M.)
| |
Collapse
|
80
|
Han CS, Kim HK, Kim S. Effects of Adolescents' Lifestyle Habits and Body Composition on Bone Mineral Density. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18116170. [PMID: 34200352 PMCID: PMC8201294 DOI: 10.3390/ijerph18116170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 11/16/2022]
Abstract
The incidence of osteoporosis is increasing as the population ages, as is the need to manage and prevent it. Adolescence is the period when the fastest development of bone mass takes place. Increasing adolescents’ maximum bone mass and avoiding the risk factors for its loss are effective for preventing osteoporosis. This study investigated the factors influencing adolescents’ bone mineral density (BMD). The participants were 126 middle- and high-school students from Gangwon-do; 47.6% (n = 60) were male, with an average age of 15 (range 12–18) years of age. It was found that age, carbonated beverages, snacks, and calcium supplements were variables that showed significant differences in adolescents’ BMD. Additionally, through correlation analysis, it was found that height, weight, body mass index (BMI), body water, protein, minerals, body fat mass, and skeletal muscle mass were correlated with BMD. Multiple regression analysis identified age, calcium supplements, BMI, body fat mass, and skeletal muscle mass as BMD-associated factors. These results show that adolescents’ BMD is higher with lower body fat mass, higher BMI and skeletal muscle mass, and a higher intake of calcium supplements.
Collapse
Affiliation(s)
- Chang-Sook Han
- Division of Nursing, Graduate School, Hallym University, 1 Hallymdaehak-gil, Chuncheon-si 135-841, Gangwon-do, Korea; (C.-S.H.); (H.-K.K.)
| | - Hyo-Kyung Kim
- Division of Nursing, Graduate School, Hallym University, 1 Hallymdaehak-gil, Chuncheon-si 135-841, Gangwon-do, Korea; (C.-S.H.); (H.-K.K.)
| | - Suhee Kim
- School of Nursing and Research Institute of Nursing Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon-si 135-841, Gangwon-do, Korea
- Correspondence: ; Tel.: +82-33-248-2718
| |
Collapse
|
81
|
The Positive Relationship between Moderate-to-Vigorous Physical Activity and Bone Mineral Content Is Not Mediated by Free Leptin Index in Prepubertal Children: The PANIC Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105365. [PMID: 34069919 PMCID: PMC8157575 DOI: 10.3390/ijerph18105365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/10/2021] [Accepted: 05/12/2021] [Indexed: 01/08/2023]
Abstract
Purpose: Moderate-to-vigorous physical activity (MVPA) positively influences bone mineral content (BMC) in prepubertal children, but it is unknown whether this relationship is partially mediated by free leptin index. The aim of this study was to examine whether the relationship between MVPA and total body less head (TBLH) BMC is mediated or moderated by free leptin index in prepubertal children. Methods: We performed a cross-sectional analysis on 401 children (194 girls) from baseline examinations of the Physical Activity and Nutrition in Childhood Study. We applied the four-way decomposition mediation analysis method to assess whether free leptin index, measured from fasted blood samples, mediated the relationship between accelerometer-measured MVPA and TBLH BMC measured by dual-energy X-ray absorptiometry. Results: MVPA had a positive controlled direct effect on TBLH BMC in girls and boys (β = 0.010 to 0.011, p < 0.05). There was no mediation or interaction between MVPA, free leptin index and TBLH BMC in girls or boys (β = −0.000 to 0.001, p > 0.05). Conclusion: Our study indicates that MVPA positively influences TBLH BMC through pathways not related to free leptin index in predominantly normal-weight prepubertal children, likely primarily through mechanical loading. The relationships between MVPA, free leptin index and TBLH BMC may be influenced by other factors such as pubertal status and adiposity, so it is unknown whether these observations extend to overweight and obese children at different stages of puberty.
Collapse
|
82
|
Diemar SS, Lylloff L, Rønne MS, Møllehave LT, Heidemann M, Thuesen BH, Johannesen J, Schou AJ, Husby S, Wedderkopp N, Mølgaard C, Jørgensen NR. Reference intervals in Danish children and adolescents for bone turnover markers carboxy-terminal cross-linked telopeptide of type I collagen (β-CTX), pro-collagen type I N-terminal propeptide (PINP), osteocalcin (OC) and bone-specific alkaline phosphatase (bone ALP). Bone 2021; 146:115879. [PMID: 33561588 DOI: 10.1016/j.bone.2021.115879] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/20/2021] [Accepted: 02/03/2021] [Indexed: 12/13/2022]
Abstract
PURPOSE Bone turnover markers (BTM) are gaining ground in clinical practice but to fully use their potential there is a need for establishing valid reference intervals (RI). Consequently, the purpose of the study was to establish general RI as well as suggested clinical RI for carboxy-terminal cross-linked telopeptide of type I collagen (β-CTX), pro-collagen type I N-terminal propeptide (PINP), osteocalcin (OC) and bone-specific alkaline phosphatase (bone ALP) in children and adolescents. METHOD BTM were measured on Danish children and adolescents participating in the CHAMPS-study DK. A total of 762 participants were included (8-18 years, 50.4% girls) contributing a total of 1410 study visits. The RI was calculated based on 2-years age spans. Participants with biochemical signs of metabolic bone disease were excluded. RESULTS The differences in RI between age groups clearly reflect changes in growth with an initial increase in BTM, greatest in boys, and a subsequent decrease most pronounced in girls. β-CTX and PINP are markers most affected by these changes, compared to OC and bone ALP. The suggested clinical 95% RI included participants with vitamin D insufficiency but no biochemical signs of metabolic bone disease which did not markedly alter the RI. CONCLUSION RI for β-CTX, PINP, OC and bone ALP varies with age and sex. β-CTX and PINP which reflect bone resorption and formation processes are mostly affected by these changes. We suggest a set of clinically applicable 95% RI for the four BTM to heighten the usefulness and generalizability of the RI.
Collapse
Affiliation(s)
- Sarah Seberg Diemar
- Department of Clinical Biochemistry, Rigshospitalet, Valdemar Hansens Vej 1-23, 2600 Glostrup, Denmark.
| | - Louise Lylloff
- Department of Clinical Biochemistry, Regional Hospital West Jutland, Gl. Landevej 61, 7400 Herning, Denmark
| | - Maria Sode Rønne
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Kløvervænget 23C, 5000 Odense, Denmark
| | - Line Tang Møllehave
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Nordre Fasanvej 57, 2000 Frederiksberg, Denmark
| | - Malene Heidemann
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Kløvervænget 23C, 5000 Odense, Denmark
| | - Betina Heinsbæk Thuesen
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Nordre Fasanvej 57, 2000 Frederiksberg, Denmark
| | - Jesper Johannesen
- Department of Children and Adolescents, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Anders J Schou
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Kløvervænget 23C, 5000 Odense, Denmark
| | - Steffen Husby
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Kløvervænget 23C, 5000 Odense, Denmark; Clinical Institute, University of Southern Denmark, Campusvej 55, 5000 Odense, Denmark
| | - Niels Wedderkopp
- Research Unit for Exercise Epidemiology, Centre of Research in Childhood Health, Department of Regional Health Research, University of Southern Denmark, Campusvej 55, 5000 Odense, Denmark; Department of Orthopaedics, Hospital of Southwest Jutland, Finsensgade 35, 6700 Esbjerg, Denmark
| | - Christian Mølgaard
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Kløvervænget 23C, 5000 Odense, Denmark; Clinical Institute, University of Southern Denmark, Campusvej 55, 5000 Odense, Denmark; Department of Nutrition, Exercise and Sports, University of Copenhagen, Nørre Allé 51, 2200 Copenhagen, Denmark
| | - Niklas Rye Jørgensen
- Department of Clinical Biochemistry, Rigshospitalet, Valdemar Hansens Vej 1-23, 2600 Glostrup, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| |
Collapse
|
83
|
Agostinete RR, Fernandes RA, Narciso PH, Maillane-Vanegas S, Werneck AO, Vlachopoulos D. Categorizing 10 Sports According to Bone and Soft Tissue Profiles in Adolescents. Med Sci Sports Exerc 2021; 52:2673-2681. [PMID: 32735110 DOI: 10.1249/mss.0000000000002420] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE Considering the different loading and training characteristics of the sports practiced during growth, it is important to specify and categorize the bone and soft tissue adaptations in adolescent athletes. This study aimed to categorize 10 different loading sports and a nonsport group and identify the differences in bone density and soft tissues. METHODS The sample included 625 adolescents (10 to 17 yr of age) of 10 sports (soccer, basketball, volleyball, track and field, judo, karate, kung fu, gymnastics, baseball, and swimming) and a nonsport group. Dual-energy x-ray absorptiometry assessed areal bone mineral density (aBMD), bone mineral apparent density (BMAD), and soft tissues (lean soft tissue and fat mass). The results were adjusted for sex, peak height velocity status, lean soft tissue, fat mass, and weekly training volume. RESULTS The comparisons among groups showed that soccer had the highest whole-body aBMD (mean ± SEM: 1.082 ± 0.007 g·cm) and lower limb aBMD (1.302 ± 0.010 g·cm). Gymnastics presented the highest upper limb aBMD (0.868 ± 0.012 g·cm) and whole-body BMAD (0.094 ± 0.001 g·cm). Swimming presented the lowest aBMD values in all skeletal sites (except at the upper limbs) and whole-body BMAD. The soft tissue comparisons showed that soccer players had the highest lean soft tissue (43.8 ± 0.7 kg). The lowest fat mass was found in gymnasts (8.04 ± 1.0 kg). CONCLUSION The present study investigated and categorized for the first time 10 different sports according to bone density and soft tissue profiles. Soccer and gymnastics sport groups were found to have the highest bone density in most body segments, and both sports were among the groups with the lowest fat mass.
Collapse
Affiliation(s)
- Ricardo Ribeiro Agostinete
- Laboratory of Investigation in Exercise (LIVE), Department of Physical Education, Sao Paulo State University (UNESP), Presidente Prudente, BRAZIL
| | - Romulo Araújo Fernandes
- Laboratory of Investigation in Exercise (LIVE), Department of Physical Education, Sao Paulo State University (UNESP), Presidente Prudente, BRAZIL
| | - Pedro Henrique Narciso
- Laboratory of Investigation in Exercise (LIVE), Department of Physical Education, Sao Paulo State University (UNESP), Presidente Prudente, BRAZIL
| | - Santiago Maillane-Vanegas
- Laboratory of Investigation in Exercise (LIVE), Department of Physical Education, Sao Paulo State University (UNESP), Presidente Prudente, BRAZIL
| | - André Oliveira Werneck
- Laboratory of Investigation in Exercise (LIVE), Department of Physical Education, Sao Paulo State University (UNESP), Presidente Prudente, BRAZIL
| | - Dimitris Vlachopoulos
- Children's Health and Exercise Research Centre, Sport and Health Sciences, University of Exeter, Exeter, UNITED KINGDOM
| |
Collapse
|
84
|
Abstract
UNLABELLED Insulin resistance may be linked to bone health in young people. This study is the first on adolescents that jointly examined the association of bone health with insulin resistance and body composition. Our results revealed significant negative association between bone parameters and insulin resistance, even after adjustment for confounding factors. PURPOSE Previous studies are suggestive of the protective role of insulin on bone in adults. Whether this association exists in younger individuals is not clear, yet. This investigation aimed to evaluate the association between insulin resistance, bone parameters, and body composition amongst Iranian adolescents᾽ population. METHODS A cross-sectional study was conducted on 423 participants (224 girls and 199 boys) aged 9-19 years old. Insulin resistance was assessed, using a homeostatic model assessment of insulin resistance (HOMA-IR) and quantitative insulin sensitivity check index (QUICKI). Bone mineral density (BMD), bone mineral content (BMC), total body fat mass (TBFM), and total body lean mass (TBLM) were measured, using dual energy X-ray absorptiometry (DXA), and bone mineral apparent density (BMAD) was calculated. RESULTS In multiple regression analyses adjusted for potential confounders, the HOMA-IR showed statistically significant negative association with most of the bone parameters (β = - 1.1 to - 0.002, P = 0.004 to 0.036). On the subject of QUICKI index, this relationship was detected only for lumbar spine (LS) parameters (β = 0.062 to 37.21, P = 0.0001 to 0.026) and femoral neck bone mineral content (FNBMC) (β = 1.297, P = 0.013). CONCLUSION Our results suggest that insulin resistance may be inversely and independently associated with the bone indices in younger individuals. Whether high insulin levels have detrimental effects on growing bone is still unclear and has to be answered.
Collapse
|
85
|
Peng C, Liu F, Su KJ, Lin X, Song YQ, Shen J, Hu SD, Chen QC, Yuan HH, Li WX, Zeng CP, Deng HW, Lou HL. Enhanced Identification of Novel Potential Variants for Appendicular Lean Mass by Leveraging Pleiotropy With Bone Mineral Density. Front Immunol 2021; 12:643894. [PMID: 33889153 PMCID: PMC8056257 DOI: 10.3389/fimmu.2021.643894] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 03/09/2021] [Indexed: 11/22/2022] Open
Abstract
Strong relationships have been found between appendicular lean mass (ALM) and bone mineral density (BMD). It may be due to a shared genetic basis, termed pleiotropy. By leveraging the pleiotropy with BMD, the aim of this study was to detect more potential genetic variants for ALM. Using the conditional false discovery rate (cFDR) methodology, a combined analysis of the summary statistics of two large independent genome wide association studies (GWAS) of ALM (n = 73,420) and BMD (n = 10,414) was conducted. Strong pleiotropic enrichment and 26 novel potential pleiotropic SNPs were found for ALM and BMD. We identified 156 SNPs for ALM (cFDR <0.05), of which 74 were replicates of previous GWASs and 82 were novel SNPs potentially-associated with ALM. Eleven genes annotated by 31 novel SNPs (13 pleiotropic and 18 ALM specific) were partially validated in a gene expression assay. Functional enrichment analysis indicated that genes corresponding to the novel potential SNPs were enriched in GO terms and/or KEGG pathways that played important roles in muscle development and/or BMD metabolism (adjP <0.05). In protein–protein interaction analysis, rich interactions were demonstrated among the proteins produced by the corresponding genes. In conclusion, the present study, as in other recent studies we have conducted, demonstrated superior efficiency and reliability of the cFDR methodology for enhanced detection of trait-associated genetic variants. Our findings shed novel insight into the genetic variability of ALM in addition to the shared genetic basis underlying ALM and BMD.
Collapse
Affiliation(s)
- Cheng Peng
- Department of Geriatrics, National Key Clinical Specialty, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Feng Liu
- Department of Geriatrics, National Key Clinical Specialty, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Kuan-Jui Su
- Center for Bioinformatics and Genomics, Department of Global Biostatistics and Data Science, Tulane University, New Orleans, LA, United States
| | - Xu Lin
- Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Foshan City, China
| | - Yu-Qian Song
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Jie Shen
- Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Foshan City, China
| | - Shi-Di Hu
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Qiao-Cong Chen
- Department of Geriatrics, National Key Clinical Specialty, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Hui-Hui Yuan
- Department of Geriatrics, National Key Clinical Specialty, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Wen-Xi Li
- Department of Geriatrics, National Key Clinical Specialty, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Chun-Ping Zeng
- Department of Endocrinology and Metabolism, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hong-Wen Deng
- Center for Bioinformatics and Genomics, Department of Global Biostatistics and Data Science, Tulane University, New Orleans, LA, United States
| | - Hui-Ling Lou
- Department of Geriatrics, National Key Clinical Specialty, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| |
Collapse
|
86
|
Nguyen B, Murimi MW. Lack of calcium rich foods in the diet, low knowledge on calcium level recommendations and severe food insecurity predicts low calcium intake among Vietnamese women. Appetite 2021; 163:105242. [PMID: 33823231 DOI: 10.1016/j.appet.2021.105242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 03/23/2021] [Accepted: 03/28/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To assess nutrition knowledge related to osteoporosis and calcium, osteoporosis health beliefs, dietary calcium intake and household food insecurity among adult women in Vietnam. METHODS Two hundred fifty-one women aged 30-65 years living in a rural district in Hanoi -Vietnam were recruited. A questionnaire was used to collect information on nutrition knowledge related to osteoporosis and calcium intake, health beliefs, household food security, and dietary calcium intake. Data analysis included descriptive statistics and regressions. RESULTS Majority of the participants did not know calcium recommendations (95%) and recommended daily servings of calcium-rich foods (60%). In addition, majority of the participants (83.7%) were not aware of osteoporosis risk factors. Slightly less than half of the participants (46.2%) reported that they would have difficulties changing their current diets to consume more calcium rich foods. Half of the participants (50.4%) reported being food insecure, with 22% of them reporting having severe food insecurity. Mean dietary calcium intake was 534.5 mg/day, of which milk and dairy products contributed only 4%. Nutrition knowledge, perceived benefits, and self-efficacy were positively associated with calcium intake (p < 0.05); whereas perceived barriers and severe food insecurity were significantly associated with low dietary calcium intake (p < 0.05). CONCLUSIONS The results of this study showed calcium intake among the participating Vietnamese women was lower than the national recommendation, indicating the need for nutrition programs and promotions to increase calcium intake. These programs should aim at increasing awareness on national calcium recommendations and skills to obtain and consume calcium-rich foods while considering development of safety nets for food insecure households, as pertaining to adequate dietary calcium intake.
Collapse
Affiliation(s)
- Bong Nguyen
- Department of Nutritional Sciences, College of Human Sciences, Texas Tech University, 2500 Broadway, Lubbock, TX, 79409, USA
| | - Mary W Murimi
- Department of Nutritional Sciences, College of Human Sciences, Texas Tech University, 2500 Broadway, Lubbock, TX, 79409, USA.
| |
Collapse
|
87
|
Liu X, Chai Y, Liu G, Su W, Guo Q, Lv X, Gao P, Yu B, Ferbeyre G, Cao X, Wan M. Osteoclasts protect bone blood vessels against senescence through the angiogenin/plexin-B2 axis. Nat Commun 2021; 12:1832. [PMID: 33758201 PMCID: PMC7987975 DOI: 10.1038/s41467-021-22131-1] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 02/27/2021] [Indexed: 01/31/2023] Open
Abstract
Synthetic glucocorticoids (GCs), one of the most effective treatments for chronic inflammatory and autoimmune conditions in children, have adverse effects on the growing skeleton. GCs inhibit angiogenesis in growing bone, but the underlying mechanisms remain unclear. Here, we show that GC treatment in young mice induces vascular endothelial cell senescence in metaphysis of long bone, and that inhibition of endothelial cell senescence improves GC-impaired bone angiogenesis with coupled osteogenesis. We identify angiogenin (ANG), a ribonuclease with pro-angiogenic activity, secreted by osteoclasts as a key factor for protecting the neighboring vascular cells against senescence. ANG maintains the proliferative activity of endothelial cells through plexin-B2 (PLXNB2)-mediated transcription of ribosomal RNA (rRNA). GC treatment inhibits ANG production by suppressing osteoclast formation in metaphysis, resulting in impaired endothelial cell rRNA transcription and subsequent cellular senescence. These findings reveal the role of metaphyseal blood vessel senescence in mediating the action of GCs on growing skeleton and establish the ANG/PLXNB2 axis as a molecular basis for the osteoclast-vascular interplay in skeletal angiogenesis.
Collapse
MESH Headings
- Animals
- Apoptosis/drug effects
- Bone Development/drug effects
- Cell Proliferation/drug effects
- Cellular Senescence/drug effects
- Cellular Senescence/genetics
- Endothelial Cells/drug effects
- Endothelial Cells/metabolism
- Glucocorticoids/pharmacology
- Human Umbilical Vein Endothelial Cells
- Humans
- Immunohistochemistry
- In Situ Hybridization, Fluorescence
- Methylprednisolone/pharmacology
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Neovascularization, Pathologic
- Neovascularization, Physiologic/drug effects
- Nerve Tissue Proteins/genetics
- Nerve Tissue Proteins/metabolism
- Osteoclasts/drug effects
- Osteoclasts/enzymology
- Osteoclasts/metabolism
- Osteogenesis/drug effects
- RNA, Ribosomal/biosynthesis
- RNA, Small Interfering
- Recombinant Proteins
- Ribonuclease, Pancreatic/genetics
- Ribonuclease, Pancreatic/metabolism
- Ribonuclease, Pancreatic/pharmacology
- Signal Transduction/drug effects
- Signal Transduction/genetics
- Tomography Scanners, X-Ray Computed
Collapse
Affiliation(s)
- Xiaonan Liu
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yu Chai
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Guanqiao Liu
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Weiping Su
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Qiaoyue Guo
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Xiao Lv
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Peisong Gao
- Johns Hopkins Asthma & Allergy Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Bin Yu
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Gerardo Ferbeyre
- Department of Biochemistry and Molecular Medicine, Université de Montréal, Montreal, QC, Canada
| | - Xu Cao
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mei Wan
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| |
Collapse
|
88
|
Pan K, Tu R, Yao X, Zhu Z. Associations between serum calcium, 25(OH)D level and bone mineral density in adolescents. Adv Rheumatol 2021; 61:16. [PMID: 33691805 DOI: 10.1186/s42358-021-00174-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 03/02/2021] [Indexed: 01/28/2023] Open
Abstract
BACKGROUNDS It is important to improve our understanding of the roles of calcium and vitamin D in bone health for preventing osteoporosis. We aimed at exploring the associations between serum calcium, vitamin D level, and bone mineral density (BMD) in adolescents included in the National Health and Nutrition Examination Survey (NHANES) 2001-2006. METHODS Weighted multivariate linear regression models were used to estimate the associations of serum calcium, 25(OH)D level with total BMD. Smooth curve fitting was used to explore the potential non-linear relationship. RESULTS A total of 5990 individuals aged between 12 and 19 years were included in this study. The fully-adjusted model showed serum calcium positively correlated with total BMD. However, an inverted U-shaped relationship was found when we performed the smooth curve fitting method, and the inflection point was calculated at 9.6 mg/dL using the two-piecewise linear regression model. In contrast, there was a positive correlation between serum 25(OH)D and total BMD after adjusting for potential confounders. CONCLUSIONS The present study revealed a positive correlation between serum 25(OH)D level and total BMD, and an inverted U-shaped relationship between serum calcium and total BMD.
Collapse
Affiliation(s)
- Kaiyu Pan
- Department of Paediatrics, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Rongliang Tu
- Department of Paediatrics, Zhejiang Xiaoshan Hospital, Hangzhou, 311200, Zhejiang, China
| | - Xiaocong Yao
- Department of Osteoporosis Care and Control, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Zhongxin Zhu
- Department of Osteoporosis Care and Control, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China. .,Clinical Research Center, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China.
| |
Collapse
|
89
|
Low Energy Availability with and without a High-Protein Diet Suppresses Bone Formation and Increases Bone Resorption in Men: A Randomized Controlled Pilot Study. Nutrients 2021; 13:nu13030802. [PMID: 33671093 PMCID: PMC8000240 DOI: 10.3390/nu13030802] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/25/2021] [Accepted: 02/26/2021] [Indexed: 11/25/2022] Open
Abstract
Suppression of insulin-like growth factor 1 (IGF-1) and leptin secondary to low energy availability (LEA) may contribute to adverse effects on bone health. Whether a high-protein diet attenuates these effects has not been tested. Seven men completed three five-day conditions operationally defined as LEA (15 kcal kg fat-free mass (FFM)−1·day−1) with low protein (LEA-LP; 0.8 g protein·kg body weight (BW)−1), LEA with high protein (LEA-HP; 1.7 g protein·kg BW−1) and control (CON; 40 kcal·kg FFM−1·day−1, 1.7 g protein·kg BW−1). In all conditions, participants expended 15 kcal·kg FFM−1·day−1 during supervised cycling sessions. Serum samples were analyzed for markers of bone turnover, IGF-1 and leptin. The decrease in leptin during LEA-LP (−65.6 ± 4.3%) and LEA-HP (−54.3 ± 16.7%) was greater than during CON (−25.4 ± 11.4%; p = 0.02). Decreases in P1NP (p = 0.04) and increases in CTX-I (p = 0.04) were greater in LEA than in CON, suggesting that LEA shifted bone turnover in favour of bone resorption. No differences were found between LEA-LP and LEA-HP. Thus, five days of LEA disrupted bone turnover, but these changes were not attenuated by a high-protein diet.
Collapse
|
90
|
Bu T, Zheng J, Liu L, Li S, Wu J. Milk proteins and their derived peptides on bone health: Biological functions, mechanisms, and prospects. Compr Rev Food Sci Food Saf 2021; 20:2234-2262. [PMID: 33522110 DOI: 10.1111/1541-4337.12707] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Bone is a dynamic organ under constant metabolism (or remodeling), where a delicate balance between bone resorption and bone formation is maintained. Disruption of this coordinated bone remodeling results in bone diseases, such as osteoporosis, the most common bone disorder characterized by decreased bone mineral density and microarchitectural deterioration. Epidemiological and clinical evidence support that consumption of dairy products is beneficial for bone health; this benefit is often attributed to the presence of calcium, the physiological contributions of milk proteins on bone metabolism, however, are underestimated. Emerging evidence highlighted that not only milk proteins (including individual milk proteins) but also their derived peptides positively regulate bone remodeling and attenuate bone loss, via the regulation of cellular markers and signaling of osteoblasts and osteoclasts. This article aims to review current knowledge about the roles of milk proteins, with an emphasis on individual milk proteins, bioactive peptides derived from milk proteins, and effect of milk processing in particular fermentation, on bone metabolism, to highlight the potential uses of milk proteins in the prevention and treatment of osteoporosis, and, to discuss the knowledge gap and to recommend future research directions.
Collapse
Affiliation(s)
- Tingting Bu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China.,ZJU-UA Joint Lab for Molecular Nutrition and Bioactive Peptides, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China
| | - Jiexia Zheng
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China.,ZJU-UA Joint Lab for Molecular Nutrition and Bioactive Peptides, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China
| | - Ling Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China.,ZJU-UA Joint Lab for Molecular Nutrition and Bioactive Peptides, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China
| | - Shanshan Li
- College of Animal Sciences, Zhejiang University, Hangzhou, P. R. China
| | - Jianping Wu
- ZJU-UA Joint Lab for Molecular Nutrition and Bioactive Peptides, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, P. R. China.,Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Building, University of Alberta, Edmonton, Alberta, Canada
| |
Collapse
|
91
|
Abstract
Bone mass is a key determinant of osteoporosis and fragility fractures. Epidemiologic studies have shown that a 10% increase in peak bone mass (PBM) at the population level reduces the risk of fracture later in life by 50%. Low PBM is possibly due to the bone loss caused by various conditions or processes that occur during adolescence and young adulthood. Race, gender, and family history (genetics) are responsible for the majority of PBM, but other factors, such as physical activity, calcium and vitamin D intake, weight, smoking and alcohol consumption, socioeconomic status, age at menarche, and other secondary causes (diseases and medications), play important roles in PBM gain during childhood and adolescence. Hence, the optimization of lifestyle factors that affect PBM and bone strength is an important strategy to maximize PBM among adolescents and young people, and thus to reduce the low bone mass or osteoporosis risk in later life. This review aims to summarize the available evidence for the common but important factors that influence bone mass gain during growth and development and discuss the advances of developing high PBM.
Collapse
Affiliation(s)
- Xiaowei Zhu
- Disease & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University, Hangzhou, 310024, China
- Institute of Basic Medical Sciences, Westlake Institute for Advanced Study, Westlake University, Hangzhou, 310024, China
- School of Life Sciences, Fudan University, Shanghai, 200433, China
| | - Houfeng Zheng
- Disease & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University, Hangzhou, 310024, China.
- Institute of Basic Medical Sciences, Westlake Institute for Advanced Study, Westlake University, Hangzhou, 310024, China.
- School of Life Sciences, Fudan University, Shanghai, 200433, China.
| |
Collapse
|
92
|
Okayama T, Kinouchi K, Watanabe H. Lifestyle and Environmental Factors Affecting Bone Mass in Japanese Female Adolescents. J Pediatr Nurs 2021; 56:e55-e61. [PMID: 32811704 DOI: 10.1016/j.pedn.2020.07.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 07/28/2020] [Accepted: 07/28/2020] [Indexed: 12/15/2022]
Abstract
PURPOSE A higher peak bone mass (PBM) in adolescence lowers the risk of osteoporosis later in life. This study examined the factors affecting bone mass in female adolescents in relation to lifestyle and environmental factors to promote bone mass development before reaching PBM. DESIGN AND METHODS The subjects were female students aged 15-16 years and their mothers at a public high school in Osaka, Japan. Bone mass was measured using quantitative ultrasound parameters. The body composition was measured using a multi-frequency segmental body composition analyzer. Nutrient intake, exercise habits, and maternal factors as environmental factors were examined using a questionnaire. RESULTS Logistic regression analyses revealed that the adolescents' lean mass was significantly related to the BUA (p < .05). The adjusted odds ratio was 1.29 (95% confidence interval [CI]: 1.07-1.54). In contrast, the adolescents' exercise habit was significantly related to the SOS (p < .05). The SOS was significantly higher in the adolescents who exercised >4 times a week than in those who exercised <2-3 times a week. The adjusted odds ratio was 2.83 (95% CI: 1.06-7.56). The adolescents' nutrient intake and maternal factors were not significant factors affecting the adolescents' bone mass. CONCLUSIONS The present study suggests that increasing lean mass and exercising more than four times a week were important for increasing bone mass in female adolescents. PRACTICE IMPLICATIONS Nurses should intervene to help female adolescents acquire healthy lifestyle skills and maintain proper body composition and exercise habits to promote bone mass development before reaching PBM.
Collapse
Affiliation(s)
- Tomoko Okayama
- Department of Children and Women's Health, Osaka University Graduate School of Medicine, Japan.
| | - Kaori Kinouchi
- Department of Children and Women's Health, Osaka University Graduate School of Medicine, Japan.
| | - Hiroko Watanabe
- Department of Children and Women's Health, Osaka University Graduate School of Medicine, Japan.
| |
Collapse
|
93
|
Associations between cola consumption and bone mineral density in Korean adolescents and young adults: a cross-sectional study using data from the Korea National Health and Nutrition Examination Survey, 2008-2011. J Nutr Sci 2020; 9:e56. [PMID: 33354327 PMCID: PMC7737184 DOI: 10.1017/jns.2020.49] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 10/14/2020] [Accepted: 10/20/2020] [Indexed: 11/24/2022] Open
Abstract
The present study aimed to elucidate the relationship between cola consumption and bone mineral density (BMD) in Korean adolescents and young adults. We used data from the Korea National Health and Nutrition Examination Survey 2008–2011. A total of 2499 adolescents and young adults aged 12–25 years were included. The study participants were classified as cola drinkers and non-cola drinkers according to 24-h dietary recall data. BMD was measured using dual X-ray absorptiometry. In the male population, whole body, whole femur and femoral neck BMD in cola drinkers were lower than that of non-cola drinkers by 4% (95% CI −0⋅071, −0⋅007), 5% (−0⋅092, −0⋅012) and 5% (−0⋅090, −0⋅001), respectively. In both sex groups, cola drinkers had less frequent milk consumption than non-cola drinkers. However, there were no significant differences in cola consumption according to calcium intake in both sexes. In conclusion, cola intake and BMD were inversely associated with Korean male adolescents and young adults. Considering the importance of peak bone mass attainment at adolescents and the increasing trend in carbonated beverage consumption in South Korea, further studies are needed to elucidate the causality between cola intake and lower BMD.
Collapse
|
94
|
Batty B, Kutzler M, Campbell S, Turner R, Bionaz M. Effect of milk vs. sugar-sweetened beverage supplementation on bone development in pre-pubertal pigs as model for children. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1816508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Brandon Batty
- Department of Animal and Rangeland Sciences, Oregon State University, Corvallis, OR, USA
| | - Michelle Kutzler
- Department of Animal and Rangeland Sciences, Oregon State University, Corvallis, OR, USA
| | - Scott Campbell
- Department of Mechanical, Industrial, and Manufacturing Engineering, Oregon State University, Corvallis, OR, USA
| | - Russell Turner
- College of Public Health and Human Science, Oregon State University, Corvallis, OR, USA
| | - Massimo Bionaz
- Department of Animal and Rangeland Sciences, Oregon State University, Corvallis, OR, USA
| |
Collapse
|
95
|
Devaraja J, Jacques R, Paggiosi M, Clark C, Dimitri P. Impact of Type 1 Diabetes Mellitus on Skeletal Integrity and Strength in Adolescents as Assessed by HRpQCT. JBMR Plus 2020; 4:e10422. [PMID: 33210068 PMCID: PMC7657396 DOI: 10.1002/jbm4.10422] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 09/05/2020] [Accepted: 09/26/2020] [Indexed: 12/16/2022] Open
Abstract
Adults with type 1 diabetes mellitus (T1DM) are at risk of premature osteoporosis and fractures. The onset of T1DM typically starts during childhood and adolescence. Thus, the effects of DM on the skeleton may be established during this period. Studies in children with T1DM primarily use DXA with conflicting results. We present the first study in adolescents assessing the impact of T1DM on skeletal microstructure and strength using HRpQCT. We recruited 22 patients aged 12 to 16 years with T1DM who were matched by age, gender, and pubertal stage with healthy controls. Paired t tests were applied to assess differences in cortical and trabecular microarchitecture measurements from HRpQCT, and skeletal strength from HRpQCT-derived microfinite element analysis. Subtotal body, lumbar, and pelvic parameters were assessed using DXA. There was no significant difference in subtotal body, lumbar spine, and pelvic BMD between T1DM and control pairs. However, tibial trabecular thickness was lower (-0.005 mm; 95% CI, -0.01 to -0.001; p = 0.029) and trabecular loading was lower at the distal radius (ratio of the load taken by the trabecular bone in relation to the total load at the distal end (Tb.F/TF) distal: -6.2; 95% CI, -12.4 to -0.03; p = 0.049), and distal and proximal tibia (Tb.F/TF distal: -5.2, 95% CI, -9.2 to -1.2; p = 0.013; and Tb.F/TF proximal: -5.0, 95% CI, -9.8 to -0.1; p = 0.047) in T1DM patients. A subanalysis of radial data of participants with duration of T1DM of at least 2 years and their matched controls demonstrated a reduced trabecular bone number (-0.15, 95% CI, -0.26 to -0.04; p = 0.012), increased trabecular separation (0.041 mm, 95% CI, 0.009-0.072; p = 0.015), an increased trabecular inhomogeneity (0.018, 95% CI, 0.003-0.034; p = 0.021). Regression models demonstrated a reduction in tibial stiffness (-0.877 kN/mm; p = 0.03) and tibial failure load (-0.044 kN; p = 0.03) with higher HbA1C. Thus, in adolescents with T1DM, detrimental changes are seen in tibial and radial microarchitecture and tibial and radial strength before changes in DXA occur and may result from poor diabetic control. © 2020 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
Collapse
Affiliation(s)
- Janani Devaraja
- Department of Paediatric EndocrinologySheffield Children's NHS Foundation TrustSheffieldUK
| | - Richard Jacques
- The School of Health and Related Research, University of SheffieldSheffieldUK
| | | | - Carolyn Clark
- Directorate of Research & Innovation, Sheffield Children's NHS Foundation TrustSheffieldUK
| | - Paul Dimitri
- Department of Paediatric EndocrinologySheffield Children's NHS Foundation TrustSheffieldUK
- Mellanby Centre for Bone ResearchUniversity of SheffieldSheffieldUK
- Sheffield Children's NHS Foundation TrustSheffieldUK
| |
Collapse
|
96
|
Gil-Cosano JJ, Ubago-Guisado E, Sánchez MJ, Ortega-Acosta MJ, Mateos ME, Benito-Bernal AI, Llorente-Cantarero FJ, Ortega FB, Ruiz JR, Labayen I, Martinez-Vizcaino V, Vlachopoulos D, Arroyo-Morales M, Muñoz-Torres M, Pascual-Gázquez JF, Vicho-González MC, Gracia-Marco L. The effect of an online exercise programme on bone health in paediatric cancer survivors (iBoneFIT): study protocol of a multi-centre randomized controlled trial. BMC Public Health 2020; 20:1520. [PMID: 33032564 PMCID: PMC7545891 DOI: 10.1186/s12889-020-09607-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 09/14/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND New approaches on paediatric cancer treatment aim to maintain long-term health. As a result of radiotherapy, chemotherapy or surgery, paediatric cancer survivors tend to suffer from any chronic health condition. Endocrine dysfunction represents one of the most common issues and affects bone health. Exercise is key for bone mass accrual during growth, specifically plyometric jump training. The iBoneFIT study will investigate the effect of a 9-month online exercise programme on bone health in paediatric cancer survivors. This study will also examine the effect of the intervention on body composition, physical fitness, physical activity, calcium intake, vitamin D, blood samples quality of life and mental health. METHODS A minimum of 116 participants aged 6 to 18 years will be randomized into an intervention (n = 58) or control group (n = 58). The intervention group will receive an online exercise programme and diet counselling on calcium and vitamin D. In addition, five behaviour change techniques and a gamification design will be implemented in order to increase the interest of this non-game programme. The control group will only receive diet counselling. Participants will be assessed on 3 occasions: 1) at baseline; 2) after the 9 months of the intervention; 3) 4 months following the intervention. The primary outcome will be determined by dual energy X-ray absorptiometry (DXA) and the hip structural analysis, trabecular bone score and 3D-DXA softwares. Secondary outcomes will include anthropometry, body composition, physical fitness, physical activity, calcium and vitamin D intake, blood samples, quality of life and mental health. DISCUSSION Whether a simple, feasible and short in duration exercise programme can improve bone health has not been examined in paediatric cancer survivors. This article describes the design, rationale and methods of a study intended to test the effect of a rigorous online exercise programme on bone health in paediatric cancer survivors. If successful, the iBoneFIT study will contribute to decrease chronic health conditions in this population and will have a positive impact in the society. TRIAL REGISTRATION Prospectively registered in isrctn.com: isrctn61195625 . Registered 2 April 2020.
Collapse
Affiliation(s)
- Jose J Gil-Cosano
- PROFITH "PROmoting FITness and Health through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071, Granada, Spain
| | - Esther Ubago-Guisado
- PROFITH "PROmoting FITness and Health through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071, Granada, Spain
| | - Maria J Sánchez
- Andalusian School of Health (EASP), Granada, Spain
- Instituto de Investigación Biosanitaria Ibs.GRANADA, Granada, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Department of Preventive Medicine and Public Health, University of Granada, Granada, Spain
| | - Maria J Ortega-Acosta
- Servicio de Pediatría y Oncohematología Pediátricas, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Maria E Mateos
- Pediatric Oncology Unit, Department of Pediatrics, Reina Sofia University Hospital, Córdoba, Spain
- Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC), Córdoba, Spain
| | | | - Francisco J Llorente-Cantarero
- Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC), Córdoba, Spain
- CIBEROBN, (Physiopathology of Obesity and Nutrition) Institute of Health Carlos III (ISCIII), 28029, Madrid, Spain
- Department of Specific Didactics, Faculty of Education, University of Córdoba, 14071, Córdoba, Spain
| | - Francisco B Ortega
- PROFITH "PROmoting FITness and Health through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071, Granada, Spain
| | - Jonatan R Ruiz
- PROFITH "PROmoting FITness and Health through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071, Granada, Spain
| | - Idoia Labayen
- Institute for Innovation and Sustainable Development in Food Chain (IS-FOOD), Navarra's Health Research Institute (IdiSNA), Department of Health Sciences, Public University of Navarra, Calle Tajonar 22, 31006, Pamplona, Navarra, Spain
| | - Vicente Martinez-Vizcaino
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
- Faculty of Health Sciences, Universidad Autónoma de Chile, Talca, Chile
| | - Dimitris Vlachopoulos
- Children's Health and Exercise Research Centre, Sport and Health Sciences, University of Exeter, Exeter, UK
| | - Manuel Arroyo-Morales
- Biohealth Research Institute in Granada (ibs.GRANADA), E-18012, Granada, Spain
- Department of Physiotherapy, University of Granada, E-18016, Granada, Spain
- "Cuídate" Support Unit for Oncology Patients (UAPO), Sport and Health University Research Institute (iMUDS), E-18016, Granada, Spain
| | - Manuel Muñoz-Torres
- Bone Metabolic Unit, Endocrinology and Nutrition Division, Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria de Granada (Ibs.GRANADA), Granada, Spain
- CIBERFES, Instituto de Salud Carlos III, Madrid, Spain
- Department of Medicine, Universidad de Granada, Granada, Spain
| | - Juan F Pascual-Gázquez
- Servicio de Pediatría y Oncohematología Pediátricas, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Maria C Vicho-González
- Pediatric Oncology Unit, Department of Pediatrics, Reina Sofia University Hospital, Córdoba, Spain
| | - Luis Gracia-Marco
- PROFITH "PROmoting FITness and Health through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071, Granada, Spain.
| |
Collapse
|
97
|
Li R, Wen ZG, Li HX, Yu Q, Xu Y, Xiao SM. Associations of Sex Steroids With Changes in Calcaneal Quantitative Ultrasound Measurements: A Longitudinal Study in Chinese Male Adolescents. J Clin Densitom 2020; 23:588-595. [PMID: 32037205 DOI: 10.1016/j.jocd.2020.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 12/30/2019] [Accepted: 01/06/2020] [Indexed: 11/19/2022]
Abstract
This 2-year longitudinal study aimed to detect the associations of sex steroids, sex hormone-binding globulin with bone parameters and the changes thereof in Chinese male adolescents. A total of 642 male students aged 12-16 years from a secondary school in Jiangmen, China, were included. Total testosterone (T), total oestradiol (E2), and sex hormone-binding globulin were measured by chemiluminescence immunoassay. The bioavailable T (BioT) and E2 (BioE2) were calculated. The speed of sound, broadband ultrasound attenuation, and stiffness index of the right heel were measured by Sahara Clinical Bone Sonometer at both baseline and 2-year follow-up. The confounding effects of age, height, weight, pubertal stage, physical activity, energy-adjusted dietary calcium intake, and dietary vitamin D intake were adjusted. The baseline value of each bone parameter was also adjusted in the longitudinal analysis. Results showed that total T and BioT were positively associated with bone parameters and changes in them (β = 0.076-0.115, p < 0.05). A threshold effect of BioT on broadband ultrasound attenuation, stiffness index and their changes were also observed. Positive associations between BioT and bone mass gain were observed only in individuals with BioT levels <240.0 ng/dl (β = 0.088-0.131, p < 0.05). Moreover, total E2 or BioE2 were found to be inversely associated with speed of sound and its change (β = -0.109 to -0.077, p < 0.05). This study supported that in Chinese male adolescents, serum T was a positive predictor for bone formation with a threshold effect, and E2 could have influence on the changes in bone architecture during puberty. These findings may improve the understanding of the effects of sex steroids on the acceleration of bone formation in male adolescents and provide useful information for the prediction model establishment of peak bone mass.
Collapse
Affiliation(s)
- Ran Li
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Zhi-Gang Wen
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China; Department of Endocrinology, Jiangmen Central Hospital, Affiliated Jiangmen Hospital of Sun Yat-sen University, Jiangmen, Guangdong, China.
| | - Hai-Xia Li
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Qing Yu
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China; Department of Xiamen Cancer Prevention and Control, The First Affiliated Hospital of Xiamen University, Teaching Hospital of Fujian Medical University, Xiamen, Fujian, China
| | - Yang Xu
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Su-Mei Xiao
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China.
| |
Collapse
|
98
|
Kopiczko A. Determinants of bone health in adults Polish women: The influence of physical activity, nutrition, sun exposure and biological factors. PLoS One 2020; 15:e0238127. [PMID: 32960898 PMCID: PMC7508391 DOI: 10.1371/journal.pone.0238127] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 08/10/2020] [Indexed: 01/06/2023] Open
Abstract
Purpose The aim of this study was to assess the determinants of bone health in the group of women over 40 years old. Lifestyle factors such as past and present physical activity, past and present sun exposure, current dietary intake of calcium and vitamin D, nutritional status as measured by BMI, family history of osteoporosis and current hormonal status were analysed. Methods The study involved 500 women over 40 years old. All examined women was the same ethnicity- European origin. Methods used: densitometry method (DXA), bioelectrical impedance analysis, International Physical Activity Questionnaire, nutrition questionnaire, past and present sun exposure questionnaire. Past and present physical activity, past and present sun exposure and sufficient level of calcium in the diet proved to be the most important factors determining mineralization of bone tissue of women. In order to indicate an independent association of the correct bone tissue mineralization with individual factors, multivariate analysis was used—logistic regression. Results The norm BMD in the distal part of the forearm was strongly influenced: recommended dietary calcium intake (OR = 5.95; p = 0.003), moderately (OR = 1.88; p = 0.053) and high (OR = 14.0; p<0.001) past physical activity, sufficient (OR = 4.97; p<0.001) and high (OR = 18.9; p = 0.004) level of present physical activity, sufficient past (OR = 5.15; p<0.001) and sufficient present sun exposure (OR = 10.0; p<0.001). The chance for the BMD prox norm was also increased several times: high past physical activity (OR = 68.4; p<0.0001) and sufficient past sun exposure (OR = 10.6; p<0.001), moderate past activity (OR = 4.20; p<0.001), sufficient (OR = 6.13; p<0.001) and high (OR = 10.0; p<0.001) present physical activity, sufficient present sun exposure (OR = 9.09; p<0.0001), recommended intake of calcium (OR = 9.57; p<0.001) and vitamin D (OR = 2.68; p = 0.052). Whereas e significantly lower likelihood for the BMD prox norm was found in women with the oldest hormonal status (postmenopausal period) (OR = 0.18; p<0.001), with osteoporosis in the family (OR = 0.37; p<0.001) and living in an agglomeration (OR = 0.68; p = 0.03). Conclusion Interventions to increase physical activity, especially outdoors, may help reduce risk of osteoporosis, fractures and subsequent healthcare costs.
Collapse
Affiliation(s)
- Anna Kopiczko
- Department of Biomedical Sciences, Józef Piłsudski University of Physical Education in Warsaw, Warsaw, Poland
- * E-mail:
| |
Collapse
|
99
|
Wallace TC, Bailey RL, Lappe J, O’Brien KO, Wang DD, Sahni S, Weaver CM. Dairy intake and bone health across the lifespan: a systematic review and expert narrative. Crit Rev Food Sci Nutr 2020; 61:3661-3707. [DOI: 10.1080/10408398.2020.1810624] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Taylor C. Wallace
- Department of Nutrition and Food Studies, George Mason University, Fairfax, Virginia, USA
- Think Healthy Group, Inc, Washington, DC, USA
| | - Regan L. Bailey
- Department of Nutrition Science, Purdue University, West Lafayette, Indiana, USA
| | - Joan Lappe
- College of Nursing, Creighton University, Omaha, Nebraska, USA
| | - Kimberly O. O’Brien
- Division of Nutritional Sciences, College of Human Ecology, Cornell University, Ithaca, New York, USA
| | | | - Shivani Sahni
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife and Harvard Medical School, Boston, Massachusetts, USA
| | - Connie M. Weaver
- Department of Nutrition Science, Purdue University, West Lafayette, Indiana, USA
| |
Collapse
|
100
|
Campoverde Reyes KJ, Stanford FC, Singhal V, Animashaun AO, Bose A, Gleeson EL, Bredella MA, Misra M. Bone density, microarchitecture and strength estimates in white versus African American youth with obesity. Bone 2020; 138:115514. [PMID: 32622072 PMCID: PMC7423738 DOI: 10.1016/j.bone.2020.115514] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/26/2020] [Accepted: 06/27/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND African Americans (AA) have more favorable bone density and microarchitecture compared to Whites (W), which may explain their observed lower fracture rates. Obesity has deleterious effects on bone microarchitecture and strength estimates and is associated with an increase in fracture risk. Adolescence and young adulthood are periods of active bone accrual and also periods characterized by an increasing prevalence of obesity. The effect of obesity on the relationship between race and bone parameters remains unclear, particularly in youth. OBJECTIVE To assess differences in BMD, bone microarchitecture and strength estimates in AA and W adolescents and young adults with moderate to severe obesity. We hypothesized that racial differences in bone endpoints in lean youth would also be noted in youth with moderate to severe obesity. METHODS We evaluated 24 AA and 48 W adolescent and young adults with a mean age of 18.2 ± 2.4 years and a median body mass index (BMI) of 44.8 (40.5-49.4) kg/m2 who underwent dual energy X-ray absorptiometry (DXA), high resolution peripheral quantitative computed tomography (HRpQCT), extended cortical analysis (ECA) and micro-finite element analysis (FEA) to obtain measures of volumetric bone mineral density (vBMD), bone geometry, microarchitecture, and strength estimates at the distal radius and tibia. RESULTS We found no differences between AA and W for total fat and lean mass, and areal BMD Z-scores (p > 0.05 for all). At the distal radius, no significant differences were detected in vBMD, bone geometry or microarchitecture (p > 0.05 for all); however, stiffness and failure load were higher in the AA group (p = 0.031 and 0.047 respectively). At the distal tibia, cortical vBMD was higher in AA vs. W (p = 0.012), while trabecular number was higher and trabecular separation lower in W vs. AA (p ≤ 0.028). Stiffness and failure load trended higher in AA vs. W (p = 0.052 and p = 0.048, respectively). Groups did not differ for any other bone parameter (p > 0.05). CONCLUSION Racial differences in bone endpoints appear to be less marked in those with moderate to severe obesity, suggesting that effects of obesity may blunt the effect of race on bone endpoints.
Collapse
Affiliation(s)
- Karen J Campoverde Reyes
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America; Liver Research Center, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
| | - Fatima Cody Stanford
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America; Division of Pediatric Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America; MGH Weight Center, Massachusetts General Hospital, Boston, MA, United States of America.
| | - Vibha Singhal
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America; Division of Pediatric Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America; MGH Weight Center, Massachusetts General Hospital, Boston, MA, United States of America
| | - Abisayo O Animashaun
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Amita Bose
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Elizabeth L Gleeson
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Miriam A Bredella
- Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Madhusmita Misra
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America; Division of Pediatric Endocrinology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| |
Collapse
|