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Menezes AC, Brito ML, Almeida PP, Da Cruz BO, da Silva Costa N, D'Avila Pereira A, Castañon C, Nunes Degani VA, Medeiros de França Cardozo LF, Magliano DC, Stockler-Pinto MB. Brazil nuts potential: effects on lipid peroxidation and heart health in nephrectomized rats. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2024; 0:jcim-2024-0123. [PMID: 39146527 DOI: 10.1515/jcim-2024-0123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 07/29/2024] [Indexed: 08/17/2024]
Abstract
OBJECTIVES To investigate the effects of a Brazil nut-enriched diet on the wall thickness and the left ventricular chamber diameter of the heart, and lipid peroxidation in a CKD-induced model. METHODS Male Wistar rats at 12 weeks of age were divided into two groups (n=16/group): the Nx group, which underwent 5/6 nephrectomy, and the Sham group, as a control. After 5 weeks, the groups were subdivided according to diet (n=8/group): the Nx and Sham groups received a control diet; the Nx5% and Sham5% groups received a diet enriched with 5 % Brazil nuts for 8 weeks. The left ventricular thickening and chamber diameter were determined. Plasma biochemical parameters were evaluated. Analysis of thiobarbituric acid reactive substances (TBARS) and antioxidant enzyme activity was performed in the plasma and the left ventricle (LV). LV mRNA expression of nuclear factor-kappa B (NF-κB) and nuclear factor erythroid 2-related factor 2 (Nrf2) was evaluated by reverse transcription-polymerase chain reaction. RESULTS The Nx5% group showed a remodeled LV wall with decreased thickness compared to the Nx group (p=0.016). Furthermore, LV TBARS concentration was reduced in the Nx5% group (p=0.0064). In addition, the Nx5% group showed an increase in plasma GPx activity (p=0.0431). No significant results were found concerning the LV mRNA expression of NF-κB and Nrf2 genes. CONCLUSIONS A Brazil nut-enriched diet decreased LV thickness and LV TBARS concentration and increased GPx activity in a 5/6 nephrectomy experimental model, making it a promising adjuvant therapy to improve antioxidant status and cardiovascular outcomes in chronic kidney disease.
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Affiliation(s)
- Agatha Cristie Menezes
- Cardiovascular Sciences Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | - Michele Lima Brito
- Pathology Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | | | - Beatriz Oliveira Da Cruz
- Cardiovascular Sciences Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | - Nathalia da Silva Costa
- Cardiovascular Sciences Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | | | - Cecilia Castañon
- Clinic and Animal Reproduction Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | | | | | - D'Angelo Carlo Magliano
- Pathology Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
- Morphology Department, Biomedical Institute, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | - Milena Barcza Stockler-Pinto
- Cardiovascular Sciences Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
- Pathology Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
- Nutrition Sciences Post Graduate Program, Fluminense Federal University (UFF), Niterói, RJ, Brazil
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Monfared V, Hashemi M, Kiani F, Javid R, Yousefi M, Hasani M, Jafari A, Vakili MA, Hasani M. The effect of physical activity intervention on blood pressure in 18 low and middle-income countries: a systematic review and meta-analysis of randomized controlled trials. Clin Hypertens 2024; 30:22. [PMID: 39085963 PMCID: PMC11293006 DOI: 10.1186/s40885-024-00281-w] [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: 10/05/2023] [Accepted: 06/26/2024] [Indexed: 08/02/2024] Open
Abstract
BACKGROUND In especially, low and middle-income nations (LMICs), where healthcare access may be restricted, high blood pressure (BP) is a major risk factor for cardiovascular disease and stroke, both of which can even lead to death. Altering one's lifestyle, in conjunction with medical therapy, has been demonstrated to be effective in lowering BP. Recent research has shown that physical activity (PA), in a variety of guises and to varying degrees, can be an effective means of lowering BP. OBJECTIVE The purpose of this meta-analysis and systematic review was to evaluate the impact that PA plays in the development of hypertension in LMICs nations. METHODS An exhaustive search of the available research was carried out in order to locate studies that were pertinent. We searched a number of online databases, such as SCOPUS, Medline, and Web of Science, looking for clinical trials that were published before March of 2023. Studies were only considered for inclusion if they were randomized controlled trials (RCTs), reported on the association between PA and BP, and were carried out in LMICs countries. RESULTS This meta-analysis incorporated a comprehensive collection of 60 studies, encompassing a total of 11,002 people, consisting of 5,630 cases and 5372 controls. The findings indicate that engaging in PA had a notable impact on decreasing systolic blood pressure (SBP), as seen by a weighted mean difference (WMD) of -7.70 mmHg, with a 95% confidence interval (CI) ranging from -9.50 to -5.91 (p < 0.001). Additionally, PA was found to have a significant influence on reducing diastolic blood pressure (DBP), as indicated by a WMD of -3.60 mmHg, with a 95% CI ranging from -4.48to -2.73(p < 0.001). The findings from subgroup analysis indicate that the observed results remained statistically significant when considering individuals with baseline SBP of 120 mmHg or lower and DBP of 80 mmHg or lower. CONCLUSION The incorporation of PA can significantly contribute to the mitigation of high BP within LMICs nations. Additional investigation is required to ascertain the most effective form and amount of PA in order to mitigate BP levels within these specific individuals.
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Affiliation(s)
- Vahid Monfared
- Skeletal Biology Laboratory, College of Health, Oregon State University, Corvallis, OR, 97331, USA
| | - Mohtaram Hashemi
- Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran
| | - Fatemeh Kiani
- Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran
| | - Reyhane Javid
- Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran
| | - Mahsa Yousefi
- Student Research Committee, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mahdis Hasani
- Department of Physical Education, Farhangian University, Tehran, Iran
| | - Ali Jafari
- Student Research Committee, Department of Nutrition, School of Health, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mohammad Ali Vakili
- Department of Biostatistics and Epidemiology, Health Management and Social Development Research Center, Faculty of Health, Golestan University of Medical Sciences, Gorgan, Iran
| | - Motahareh Hasani
- Health Management and Social Development Research Center, Golestan University of Medical Sciences and Health Services, Hirkan Boulevard, Gorgan, 4918936316, Iran.
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Xu Y, Qin Y, Lu H, Liu L, Huang W, Huang A, Ye Y, Shen H, Guo Z, Chen W. The magnesium depletion score is associated with increased likelihood of kidney stone disease among female adults. J Trace Elem Med Biol 2024; 84:127432. [PMID: 38489922 DOI: 10.1016/j.jtemb.2024.127432] [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: 12/28/2023] [Revised: 03/09/2024] [Accepted: 03/10/2024] [Indexed: 03/17/2024]
Abstract
OBJECT The association between magnesium depletion score (MDS) and kidney stone disease (KSD) remains unknown. This study was designed to investigate the association of MDS with KSD in adults. METHODS A total of 19,654 participants were enrolled from the National Health and Nutrition Examination Surveys (NHANES). The MDS was calculated by assessing four aspects, including alcohol assumption, renal function, and use of diuretics and proton pump inhibitor. Multivariable logistic regressions were performed to explore the associations between MDS and the prevalence of KSD. Linear correlations were conducted explore the relationship of testosterone with MDS. RESULTS In the multivariable logistic regressions with full adjustment for confounding variables, the odds ratio of MDS associating with KSD was 1.28 (95% CI: 1.04-1.58, P = 0.022) in total population, and 1.70 (95% CI: 1.16-2.50, P=0.007) in female participants. Besides, compared to the lowest MDS, the highest MDS was associated with a lower testosterone (β = -16.39, P=0.009) after full adjustment in non-menopause women. CONCLUSION This study highlighted a positive correlation of high MDS with KSD in female population, which may be associated low level of serum testosterone.
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Affiliation(s)
- Ying Xu
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China
| | - Yingyi Qin
- Department of Military Health Statistics, Naval Medical University, Shanghai, China
| | - Hongtao Lu
- Department of Naval Medicine, Naval Medical University, Shanghai, China
| | - Lulu Liu
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China
| | - Weiyan Huang
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China
| | - Anwen Huang
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China
| | - Yufei Ye
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China
| | - Hui Shen
- Department of Naval Medicine, Naval Medical University, Shanghai, China.
| | - Zhiyong Guo
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China.
| | - Wei Chen
- Department of Nephrology, The First Affiliated Hospital of Naval Medical University (Changhai Hospital of Shanghai), Shanghai, China.
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Cai J, Sun X, Li M, Luo R, Wang W, Wang Z, Akkaif MA, Liu H. Dietary factors in relation to hypertension: a mendelian randomization study. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2024; 43:91. [PMID: 38907314 PMCID: PMC11193250 DOI: 10.1186/s41043-024-00575-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 06/04/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND Observational studies have elucidated the associations between dietary factors and hypertension. Nevertheless, the exploration of these relationships using Mendelian randomization remains scarce currently. METHODS The Mendelian randomization approach investigated the potential causal relationships between 16 dietary factors and hypertension. To achieve this, we identified genetic variants associated with these dietary factors by utilizing data from European-descent genome-wide association studies with a stringent significance threshold (P < 5 × 10 - 8). Subsequently, we obtained genetic associations with hypertension from the extensive FinnGen Study, encompassing 92,462 cases and 265,626 controls. Our primary analytical method was the inverse variance weighted method, and we also conducted assessments for heterogeneity and pleiotropy to ensure the robustness and reliability of our findings. RESULTS The study revealed significant associations with hypertension risk for various dietary factors. Specifically, higher weekly alcohol consumption (OR: 1.53, 95% CI: 1.19-1.96) and more frequent alcohol intake (OR: 1.20, 95% CI: 1.08-1.33) were positively correlated with an increased risk of hypertension. Likewise, increased poultry intake (OR: 3.25, 95% CI: 1.83-5.78) and beef intake (OR: 1.80, 95% CI: 1.09-2.97) were also linked to a higher risk of hypertension. Conversely, there were protective factors associated with a decreased risk of hypertension. These included consuming salad and raw vegetables, dried fruits, cheese, and cereals. It is important to note that no evidence of pleiotropy was detected, underscoring the robustness of these findings. CONCLUSIONS This study uncovered causal relationships between various dietary factors and hypertension risk. Specifically, alcohol consumption in terms of drinks per week and intake frequency, as well as poultry and beef intake, were causally associated with an elevated risk of hypertension. In contrast, consuming salad/raw vegetables, dried fruits, cheese, and cereals demonstrated an inverse causal association with hypertension, suggesting a potential protective effect.
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Affiliation(s)
- Jiasheng Cai
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China
| | - Xiaochen Sun
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China
| | - Mingxuan Li
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China
| | - Rong Luo
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China
| | - Wei Wang
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China
| | - Zilong Wang
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China.
| | - Mohammed Ahmed Akkaif
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China.
| | - Haibo Liu
- Departments of Cardiology, Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, 1158 Park East Road, Shanghai, 201700, China.
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Liu C, Qiu L, Zhang Y, Chen L, Wang H, Lin H, Tao Y, Ye H. The interaction between estimated glomerular filtration rate and dietary magnesium intake and its effect on stroke prevalence: a cross-sectional study spanning 2003-2018. Front Nutr 2024; 11:1395685. [PMID: 38919391 PMCID: PMC11196627 DOI: 10.3389/fnut.2024.1395685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/14/2024] [Indexed: 06/27/2024] Open
Abstract
Background Despite the known associations of dietary magnesium intake and estimated glomerular filtration rate (eGFR) with cardiovascular diseases, their combined effects on stroke risk remain unclear. Therefore, this study aims to explore the associations of dietary magnesium intake and eGFR with stroke risk. Methods The National Health and Nutrition Examination Survey (NHANES) data of 37,637 adult participants (≥18 years) from 2003 to 2018 was analyzed. Dietary magnesium intake was categorized as low (≤ 254 mg/day) and normal (> 254 mg/day) based on experimental data. Multiple logistic regression analyses and interaction tests were conducted to assess the associations of dietary magnesium intake and eGFR with stroke risk, with a focus on the interaction between different chronic kidney disease (CKD) stages based on eGFR levels and dietary magnesium intake. Additional analyses included multiplicative interaction analysis, restricted cubic spline analysis, and subgroup evaluations by age, sex, and ethnicity. Results Dietary magnesium intake and eGFR were inversely correlated with the risk of stroke. Participants with low dietary magnesium intake had a higher stroke risk than those with normal magnesium intake (odds ratio [OR] 1.09, 95% confidence interval [CI]: 1.03-1.42). Likewise, low eGFR was associated with an elevated stroke risk compared with normal eGFR (OR 1.56, 95% CI: 1.15-2.13). Furthermore, the two factors showed a multiplicative interaction effect on stroke risk (OR 1.05, 95% CI: 1.01-1.09). We observed a significant interaction between stage G3 CKD and low dietary magnesium intake (OR 1.05, 95% CI: 1.01-1.09), suggesting a potential association with stroke risk. However, similar associations were not observed for stages G4 and G5, possibly due to the smaller number of participants with G4 and G5 CKD. The restricted cubic spline analysis revealed a non-linear relationship between dietary magnesium intake, eGFR, and stroke risk. The interaction between magnesium deficiency and low eGFR persisted in participants aged >60 years, as well as in females, non-Hispanic Black people, and people of other races. Conclusion Dietary magnesium intake and eGFR correlate negatively with stroke prevalence. Moreover, there was an interaction between dietary magnesium intake and stroke prevalence across different CKD stages. Further large-scale prospective studies are needed to analyze the potential relationship between dietary magnesium intake, eGFR, and stroke.
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Affiliation(s)
- Chunhua Liu
- Lishui Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine, Lishui City, China
| | - Linan Qiu
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yuanyuan Zhang
- Lishui Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine, Lishui City, China
| | - Liping Chen
- Lishui Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine, Lishui City, China
| | - Huaqiang Wang
- Lishui Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine, Lishui City, China
| | - Huajian Lin
- Lishui Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine, Lishui City, China
| | - Yongjun Tao
- Lishui Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine, Lishui City, China
| | - Haiqin Ye
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Sun Y, Zhang H, Qi G, Tian W. Nutrient deficiency patterns and all-cause and cardiovascular mortality in older adults with hypertension: a latent class analysis. BMC Public Health 2024; 24:1551. [PMID: 38853236 PMCID: PMC11163810 DOI: 10.1186/s12889-024-19003-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/30/2024] [Indexed: 06/11/2024] Open
Abstract
BACKGROUND Previous researches examining the impact of dietary nutrition on mortality risk have mainly focused on individual nutrients, however the interaction of these nutrients has not been considered. The purpose of this study was to identify of nutrient deficiencies patterns and analyze their potential impact on mortality risk in older adults with hypertension. METHODS We included participants from the National Health and Nutrition Examination Survey (NHANES) study. The latent class analysis (LCA) was applied to uncover specific malnutrition profiles within the sample. Risk of the end points across the phenogroups was compared using Kaplan-Meier analysis and Cox proportional hazard regression model. Multinomial logistic regression was used to determine the influencing factors of specific malnutrition profiles. RESULTS A total of 6924 participants aged 60 years or older with hypertension from NHANES 2003-2014 was followed until December 31, 2019 with a median follow-up of 8.7 years. Various nutrients included vitamin A, vitamin B1, vitamin B12, vitamin C, vitamin D, vitamin E, vitamin K, fiber, folate, calcium, magnesium, zinc, copper, iron, and selenium, and LCA revealed 4 classes of malnutrition. Regarding all-cause mortality, "Nutrient Deprived" group showed the strongest hazard ratio (1.42 from 1.19 to 1.70) compared with "Adequate Nutrient" group, followed by "Inadequate Nutrient" group (1.29 from 1.10 to 1.50), and "Low Fiber, Magnesium, and Vit E" group (1.17 from 1.02 to 1.35). For cardiovascular mortality, "Nutrient Deprived" group showed the strongest hazard ratio (1.61 from 1.19 to 2.16) compared with "Adequate Nutrient" group, followed by "Low Fiber, Magnesium, and Vit E" group (1.51 from 1.04 to 2.20), and "Inadequate Nutrient" group (1.37 from 1.03 to 1.83). CONCLUSIONS The study revealed a significant association between nutrients deficiency patterns and the risk of all-cause and cardiovascular mortality in older adults with hypertension. The findings suggested that nutrients deficiency pattern may be an important risk factor for mortality in older adults with hypertension.
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Affiliation(s)
- YuJiao Sun
- Department of Geriatric, The First Hospital of China Medical University, 155 Nanjing North Street, Heping Ward, Shenyang, 110001, NO, China
| | - HuanRui Zhang
- Department of Geriatric, The First Hospital of China Medical University, 155 Nanjing North Street, Heping Ward, Shenyang, 110001, NO, China
| | - GuoXian Qi
- Department of Geriatric, The First Hospital of China Medical University, 155 Nanjing North Street, Heping Ward, Shenyang, 110001, NO, China
| | - Wen Tian
- Department of Geriatric, The First Hospital of China Medical University, 155 Nanjing North Street, Heping Ward, Shenyang, 110001, NO, China.
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Yang J, Yu J, Wang Y, Liao M, Ji Y, Li X, Wang X, Chen J, Qi B, Yang F. Development of hypertension models for lung cancer screening cohorts using clinical and thoracic aorta imaging factors. Sci Rep 2024; 14:6862. [PMID: 38514739 PMCID: PMC10957886 DOI: 10.1038/s41598-024-57396-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 03/18/2024] [Indexed: 03/23/2024] Open
Abstract
This study aims to develop and validate nomogram models utilizing clinical and thoracic aorta imaging factors to assess the risk of hypertension for lung cancer screening cohorts. We included 804 patients and collected baseline clinical data, biochemical indicators, coexisting conditions, and thoracic aorta factors. Patients were randomly divided into a training set (70%) and a validation set (30%). In the training set, variance, t-test/Mann-Whitney U-test and standard least absolute shrinkage and selection operator were used to select thoracic aorta imaging features for constructing the AIScore. Multivariate logistic backward stepwise regression was utilized to analyze the influencing factors of hypertension. Five prediction models (named AIMeasure model, BasicClinical model, TotalClinical model, AIBasicClinical model, AITotalClinical model) were constructed for practical clinical use, tailored to different data scenarios. Additionally, the performance of the models was evaluated using receiver operating characteristic (ROC) curves, calibration curves and decision curve analyses (DCA). The areas under the ROC curve for the five models were 0.73, 0.77, 0.83, 0.78, 0.84 in the training set, and 0.77, 0.78, 0.81, 0.78, 0.82 in the validation set, respectively. Furthermore, the calibration curves and DCAs of both sets performed well on accuracy and clinical practicality. The nomogram models for hypertension risk prediction demonstrate good predictive capability and clinical utility. These models can serve as effective tools for assessing hypertension risk, enabling timely non-pharmacological interventions to preempt or delay the future onset of hypertension.
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Affiliation(s)
- Jinrong Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jie Yu
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yaoling Wang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Man Liao
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yingying Ji
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiang Li
- Shanghai United Imaging Intelligence Inc., Shanghai, China
| | - Xuechun Wang
- Shanghai United Imaging Intelligence Inc., Shanghai, China
| | - Jun Chen
- Precision Healthcare Institute, GE Healthcare, Shanghai, China
| | - Benling Qi
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Fan Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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Alhujaily M. Molecular Assessment of Methylglyoxal-Induced Toxicity and Therapeutic Approaches in Various Diseases: Exploring the Interplay with the Glyoxalase System. Life (Basel) 2024; 14:263. [PMID: 38398772 PMCID: PMC10890012 DOI: 10.3390/life14020263] [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: 12/16/2023] [Revised: 01/31/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
This comprehensive exploration delves into the intricate interplay of methylglyoxal (MG) and glyoxalase 1 (GLO I) in various physiological and pathological contexts. The linchpin of the narrative revolves around the role of these small molecules in age-related issues, diabetes, obesity, cardiovascular diseases, and neurodegenerative disorders. Methylglyoxal, a reactive dicarbonyl metabolite, takes center stage, becoming a principal player in the development of AGEs and contributing to cell and tissue dysfunction. The dual facets of GLO I-activation and inhibition-unfold as potential therapeutic avenues. Activators, spanning synthetic drugs like candesartan to natural compounds like polyphenols and isothiocyanates, aim to restore GLO I function. These molecular enhancers showcase promising outcomes in conditions such as diabetic retinopathy, kidney disease, and beyond. On the contrary, GLO I inhibitors emerge as crucial players in cancer treatment, offering new possibilities in diseases associated with inflammation and multidrug resistance. The symphony of small molecules, from GLO I activators to inhibitors, presents a nuanced understanding of MG regulation. From natural compounds to synthetic drugs, each element contributes to a molecular orchestra, promising novel interventions and personalized approaches in the pursuit of health and wellbeing. The abstract concludes with an emphasis on the necessity of rigorous clinical trials to validate these findings and acknowledges the importance of individual variability in the complex landscape of health.
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Affiliation(s)
- Muhanad Alhujaily
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Bisha, Bisha 61922, Saudi Arabia
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Dominguez LJ, Veronese N, Barbagallo M. Magnesium and the Hallmarks of Aging. Nutrients 2024; 16:496. [PMID: 38398820 PMCID: PMC10892939 DOI: 10.3390/nu16040496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/01/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Magnesium is an essential ion in the human body that regulates numerous physiological and pathological processes. Magnesium deficiency is very common in old age. Age-related chronic diseases and the aging process itself are frequently associated with low-grade chronic inflammation, called 'inflammaging'. Because chronic magnesium insufficiency has been linked to excessive generation of inflammatory markers and free radicals, inducing a chronic inflammatory state, we formerly hypothesized that magnesium inadequacy may be considered among the intermediaries helping us explain the link between inflammaging and aging-associated diseases. We show in this review evidence of the relationship of magnesium with all the hallmarks of aging (genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, deregulated nutrient sensing, mitochondrial dysfunction, cellular senescence, stem cell exhaustion, altered intercellular communication, disabled autophagy, dysbiosis, and chronic inflammation), which may positively affect the human healthspan. It is feasible to hypothesize that maintaining an optimal balance of magnesium during one's life course may turn out to be a safe and economical strategy contributing to the promotion of healthy aging. Future well-designed studies are necessary to further explore this hypothesis.
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Affiliation(s)
- Ligia J. Dominguez
- School of Medicine, “Kore” University of Enna, 94100 Enna, Italy;
- Geriatric Unit, Department of Medicine, University of Palermo, 90127 Palermo, Italy;
| | - Nicola Veronese
- Geriatric Unit, Department of Medicine, University of Palermo, 90127 Palermo, Italy;
| | - Mario Barbagallo
- Geriatric Unit, Department of Medicine, University of Palermo, 90127 Palermo, Italy;
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Xie JZ, Huang Y, Zheng XF, Feng R, Li XY, Zheng ZG, Jiang BJ, Du S, Chen HG, Xu Y. The association between serum magnesium and chronic kidney disease in Chinese adults: a cross-sectional study. BMC Public Health 2024; 24:187. [PMID: 38225595 PMCID: PMC10790542 DOI: 10.1186/s12889-023-17615-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 12/29/2023] [Indexed: 01/17/2024] Open
Abstract
BACKGROUND Magnesium (Mg) is both an essential macro-element and a known catalyst, and it plays a vital role in various physiological activities and mechanisms in relation to chronic kidney disease (CKD). However, epidemiological evidence involving this is limited and not entirely consistent. This study aims to explore the association of serum Mg concentrations with the risk of CKD among general Chinese adults. METHODS A total of 8,277 Chinese adults were included in the wave of 2009 from the China Health and Nutrition Survey (CHNS). The primary outcome was the risk of CKD, which was defined as the estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2. Multivariable logistic regression model was used to examine the relationship of serum Mg concentrations with the risk of CKD. RESULTS Included were 8,277 individuals, with an overall CKD prevalence of 11.8% (n = 977). Compared with the first quartile of serum Mg, the multivariable-adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for participants in the second, third, and fourth quartiles of serum Mg were 0.74 (0.58, 0.93), 0.87 (0.69, 1.11) and 1.29 (1.03, 1.61), respectively. Similar results were observed in our several sensitivity analyses. Restricted cubic spline analysis demonstrated a nonlinear (similar "J"-shaped) association between serum Mg concentrations and the risk of CKD (Pnonlinearity <0.001), with a threshold at around a serum Mg value of 2.2 mg/dL. CONCLUSIONS Our results suggested a similar "J"-shaped association between serum Mg concentration and the risk of CKD among Chinese adults. Further large prospective studies are needed to verify these findings.
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Affiliation(s)
- Jing-Zhi Xie
- Department of Nephrology, Blood Purification Research Center, First Affiliated Hospital, Fujian Clinical Research Center for Metabolic Chronic Kidney Disease, Fujian Medical University, Chazhong Road 20, 350005, Fuzhou, Fujian Province, China
- Department of Nephrology, Binhai Campus of the First Affiliated Hospital, National Regional Medical Center, Fujian Medical University, 350212, Fuzhou, China
| | - Yuanyuan Huang
- Department of Public Health, Fujian Normal University Hospital, Fujian Normal University, Fuzhou, Fujian Province, China
| | - Xiao-Feng Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Ruimei Feng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Xiao-Yun Li
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Zi-Gui Zheng
- Department of Nephrology, Blood Purification Research Center, First Affiliated Hospital, Fujian Clinical Research Center for Metabolic Chronic Kidney Disease, Fujian Medical University, Chazhong Road 20, 350005, Fuzhou, Fujian Province, China
- Department of Nephrology, Binhai Campus of the First Affiliated Hospital, National Regional Medical Center, Fujian Medical University, 350212, Fuzhou, China
| | - Bing-Jing Jiang
- Department of Nephrology, Blood Purification Research Center, First Affiliated Hospital, Fujian Clinical Research Center for Metabolic Chronic Kidney Disease, Fujian Medical University, Chazhong Road 20, 350005, Fuzhou, Fujian Province, China
- Department of Nephrology, Binhai Campus of the First Affiliated Hospital, National Regional Medical Center, Fujian Medical University, 350212, Fuzhou, China
| | - Shanshan Du
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Heng-Gui Chen
- Department of Preventive Medicine, School of Public Health, Fujian Medical University, No. 1 Xuefu North Rd, 350122, Fuzhou, Fujian Province, China.
| | - Yanfang Xu
- Department of Nephrology, Blood Purification Research Center, First Affiliated Hospital, Fujian Clinical Research Center for Metabolic Chronic Kidney Disease, Fujian Medical University, Chazhong Road 20, 350005, Fuzhou, Fujian Province, China.
- Department of Nephrology, Binhai Campus of the First Affiliated Hospital, National Regional Medical Center, Fujian Medical University, 350212, Fuzhou, China.
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11
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Pyla KK, Ilaka VD, Penmetsa P, Kiran Kumar P, Yerramilli SP. Exploring the Complex Interplay of Trace Elements and Their Association with the Risk of Development of Pre-eclampsia in Pregnancy: a Case-Control. Biol Trace Elem Res 2023:10.1007/s12011-023-04030-2. [PMID: 38159201 DOI: 10.1007/s12011-023-04030-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 12/16/2023] [Indexed: 01/03/2024]
Abstract
Pre-eclampsia, a hypertensive disorder occurring during pregnancy, poses significant risks to maternal and fetal health worldwide. Despite extensive research, the precise cause of pre-eclampsia remains unknown. Recent studies have indicated that trace elements, essential minerals crucial for various biological processes, might be significant factors in the development of pre-eclampsia. This study examines the intricate relationship between trace elements (magnesium, copper, zinc, calcium, phosphorus, and iron) and the severity of pre-eclampsia. The study involves a total of 150 participants, categorized into three distinct groups: 50 individuals with mild pre-eclampsia, 50 with severe pre-eclampsia, and 50 healthy pregnant controls. Specifically, out of the 100 pre-eclampsia cases, 5 were identified as early-onset and 95 as late-onset. Participants were recruited from a tertiary care hospital based on stringent inclusion and exclusion criteria. All the trace elements were quantitatively measured by direct colorimetric method using the Beckman Coulter AU480 analyzer system (Beckman Coulter, USA). Pre-eclampsia cases exhibited a significantly lowered level of magnesium (2.02 mg/dL), zinc (57.62 mg/dL), calcium (8.02 mg/dL), and phosphorus (3.93 mg/dL). These levels were approximately 14.4%, 20.2%, 21.1%, and 22.6% lower when compared to healthy pregnant women. Conversely, copper (151.67 mg/dL) and iron (53 μg/dL) levels were significantly elevated in pre-eclampsia cases. Age emerged as a significant risk factor, correlating with heightened pre-eclampsia susceptibility. Magnesium showed a protective effect, correlating negatively with age and positively with gestational age. The complex relationships between trace elements, age, and pre-eclampsia underline the need for personalized interventions, potentially including magnesium supplementation, in high-risk pregnancies.
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Affiliation(s)
- Kusuma Kumari Pyla
- Department of Biochemistry, Government Medical College, Srikakulam, Andhra Pradesh, 532001, India
| | - Vasundhara Devi Ilaka
- Department of Biochemistry, Andhra Medical College, Visakhapatnam, Andhra Pradesh, 530002, India
| | - Poornima Penmetsa
- Department of Obstetrics & Gynecology, Andhra Medical College, Visakhapatnam, Andhra Pradesh, 530002, India
| | - Pvsn Kiran Kumar
- Department of Biochemistry, Andhra Medical College, Visakhapatnam, Andhra Pradesh, 530002, India
| | - Surya Prabha Yerramilli
- Department of Biochemistry, Andhra Medical College, Visakhapatnam, Andhra Pradesh, 530002, India.
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12
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Souza ACR, Vasconcelos AR, Dias DD, Komoni G, Name JJ. The Integral Role of Magnesium in Muscle Integrity and Aging: A Comprehensive Review. Nutrients 2023; 15:5127. [PMID: 38140385 PMCID: PMC10745813 DOI: 10.3390/nu15245127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/09/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
Aging is characterized by significant physiological changes, with the degree of decline varying significantly among individuals. The preservation of intrinsic capacity over the course of an individual's lifespan is fundamental for healthy aging. Locomotion, which entails the capacity for independent movement, is intricately connected with various dimensions of human life, including cognition, vitality, sensory perception, and psychological well-being. Notably, skeletal muscle functions as a pivotal nexus within this intricate framework. Any perturbation in its functionality can manifest as compromised physical performance and an elevated susceptibility to frailty. Magnesium is an essential mineral that plays a central role in approximately 800 biochemical reactions within the human body. Its distinctive physical and chemical attributes render it an indispensable stabilizing factor in the orchestration of diverse cellular reactions and organelle functions, thereby rendering it irreplaceable in processes directly impacting muscle health. This narrative review offers a comprehensive exploration of the pivotal role played by magnesium in maintaining skeletal muscle integrity, emphasizing the critical importance of maintaining optimal magnesium levels for promoting healthy aging.
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Affiliation(s)
| | | | | | | | - José João Name
- Kilyos Assessoria, Cursos e Palestras, São Paulo 01311-100, Brazil; (A.C.R.S.); (A.R.V.); (D.D.D.); (G.K.)
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13
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Fogacci F, Degli Esposti D, Di Micoli A, Fiorini G, Veronesi M, Borghi C, Cicero AFG. Effect of dietary supplementation with Diuripres® on blood pressure, vascular health, and metabolic parameters in individuals with high-normal blood pressure or stage I hypertension: The CONDOR randomized clinical study. Phytother Res 2023; 37:4851-4861. [PMID: 37448322 DOI: 10.1002/ptr.7951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 05/09/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023]
Abstract
Our aim was to evaluate if a nutritional intervention with a dietary supplement (Diuripres®) containing magnesium, standardized extract of orthosiphon, hawthorn, and hibiscus could positively affect blood pressure (BP), vascular health, and metabolic parameters in 60 individuals with high-normal BP or stage I hypertension. Participants followed a low-fat low-sodium Mediterranean diet for 4 weeks before being randomly allocated to 8-week treatment with two pills each day of either Diuripres® or placebo. Diuripres® significantly decreased systolic BP compared to placebo after 4 weeks (3.1 ± 0.8 mmHg; p < 0.05) and more consistently after 8 weeks (3.4 ± 0.9 mmHg; p < 0.05). At 8-week follow-up, after correction for multiple testing, dietary supplementation with Diuripres® was associated with significant improvements in diastolic BP (-3.1 ± 0.6 mmHg; p < 0.05), aortic BP (-4.3 ± 0.4 mmHg; p < 0.05), and high-sensitivity C-reactive protein (hs-CRP; 0.04 ± 0.01 mg/dL; p < 0.05) in comparison with baseline. The reductions in diastolic BP (--3.8 ± 0.7 mmHg; p < 0.05), aortic BP (-5.2 ± 1.0 mmHg; p < 0.05), and hs-CRP (-0.03 ± 0.01 mg/dL; p < 0.05) were also significant compared to placebo. Therefore, our study shows that dietary supplementation with Diuripres® may be useful in individuals with high-normal BP or stage I hypertension.
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Affiliation(s)
- Federica Fogacci
- Hypertension and Cardiovascular Risk Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Italian Nutraceutical Society (SINut), Bologna, Italy
| | - Daniela Degli Esposti
- Hypertension and Cardiovascular Risk Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Unit of Cardiovascular Internal Medicine, Department of Cardiac, Thoracic, Vascular Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Antonio Di Micoli
- Unit of Cardiovascular Internal Medicine, Department of Cardiac, Thoracic, Vascular Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Giulia Fiorini
- Unit of Cardiovascular Internal Medicine, Department of Cardiac, Thoracic, Vascular Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Maddalena Veronesi
- Hypertension and Cardiovascular Risk Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Unit of Cardiovascular Internal Medicine, Department of Cardiac, Thoracic, Vascular Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Claudio Borghi
- Hypertension and Cardiovascular Risk Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Unit of Cardiovascular Internal Medicine, Department of Cardiac, Thoracic, Vascular Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Arrigo F G Cicero
- Hypertension and Cardiovascular Risk Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Unit of Cardiovascular Internal Medicine, Department of Cardiac, Thoracic, Vascular Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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14
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Parsanathan R. Trace element magnesium: a key player in hypertension management. Hypertens Res 2023; 46:2442-2444. [PMID: 37582848 DOI: 10.1038/s41440-023-01404-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 07/14/2023] [Accepted: 07/28/2023] [Indexed: 08/17/2023]
Abstract
Magnesium deficit decreases nitric oxide production and oxidative stress, but calcium efflux in VSMC enhances proliferation, migration, and remodelling. These pathways contribute to cardiovascular disorders, hypertension, insulin resistance, sodium retention, fluid retention, and blood volume. Magnesium supplements could be beneficial.
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Affiliation(s)
- Rajesh Parsanathan
- Department of Biotechnology, School of Life Sciences, Central University of Tamil Nadu, Neelakudi, Thiruvarur, 610005, Tamil Nadu, India.
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15
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Tayal R, Yasmin S, Chauhan S, Singh TG, Saini M, Shorog E, Althubyani MM, Alsaadi BH, Aljohani F, Alenazi MA, Abutaily SA, Ansari MY. Are Proton Pump Inhibitors Contributing in Emerging New Hypertensive Population? Pharmaceuticals (Basel) 2023; 16:1387. [PMID: 37895858 PMCID: PMC10609986 DOI: 10.3390/ph16101387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 09/22/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
Balancing the therapeutic advantages of a medicine with its possible risks and side effects is an important part of medical practice and drug regulation. When a drug is designed to treat a particular disease or medical condition ends up causing additional risks or side effects that lead to the development of other serious health problems, it can have detrimental consequences for patients. This article explores the correlation between persistent proton pump inhibitor (PPI) use and hypertension, a common cardiovascular ailment. While PPIs are beneficial in treating various gastrointestinal problems, their availability without a prescription has resulted in self-medication and long-term use without medical monitoring. Recent findings have revealed a link between long-term PPI usage and increased cardiovascular risks, particularly hypertension. This study investigates the intricate mechanisms underlying PPI's effects, focusing on potential pathways contributing to hypertension, such as endothelial dysfunction, disruption of nitric oxide bioavailability, vitamin B deficiency, hypocalcemia, and hypomagnesemia. The discussion explains how long-term PPI use can disrupt normal endothelial function, vascular control, and mineral balance, eventually leading to hypertension. The article emphasizes the significance of using PPIs with caution and ongoing research to better understand the implications of these medications on cardiovascular health.
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Affiliation(s)
- Rohit Tayal
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (R.T.); (T.G.S.)
| | - Sabina Yasmin
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
| | - Samrat Chauhan
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (R.T.); (T.G.S.)
| | - Thakur Gurjeet Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (R.T.); (T.G.S.)
| | - Monika Saini
- M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala 133207, Haryana, India;
- Swami Vivekanand College of Pharmacy, Ramnagar, Banur 140601, Punjab, India
| | - Eman Shorog
- Clinical Pharmacy Department, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
| | - Maryam M. Althubyani
- Department of Clinical Services, Pharmaceutical Care Services, King Salman Medical City, Ministry of Health MOH, Al Madinah Al Munawwarah 11176, Saudi Arabia; (M.M.A.); (B.H.A.)
| | - Baiaan H. Alsaadi
- Department of Clinical Services, Pharmaceutical Care Services, King Salman Medical City, Ministry of Health MOH, Al Madinah Al Munawwarah 11176, Saudi Arabia; (M.M.A.); (B.H.A.)
| | - Fatimah Aljohani
- Prince Sultan Armed Forces Hospital, Al Madenah Al Monwarah 42375, Saudi Arabia;
| | - Maram A. Alenazi
- Pharmaceutical Care Services, King Salman Specialist Hospital, Ministry of Health (MOH), Hail 55471, Saudi Arabia;
| | - Sarah A. Abutaily
- Ambulatory Care Clinical, Prince Sultan Military Medical City, Riyadh 12233, Saudi Arabia;
| | - Mohammad Yousuf Ansari
- M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala 133207, Haryana, India;
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16
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Sanchez M, Courtois-Amiot P, Capdepon A, Neveux N, Gautry J, Dorigny B, Brossault L, Bouillanne O, Aussel C, Raynaud-Simon A, Cynober L. Four-week administration of an energy and protein dense oral nutritional supplement improves micronutrient concentrations but does not completely correct deficiencies in institutionalized malnourished older adults. Front Nutr 2023; 10:1249936. [PMID: 37829732 PMCID: PMC10565821 DOI: 10.3389/fnut.2023.1249936] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/25/2023] [Indexed: 10/14/2023] Open
Abstract
Introduction Poor food intake is common among elderly living in nursing homes, leading to micronutrient deficiency (MD). There are no recommendations for the management of MD in malnourished older adults. Methods We conducted a single arm, open-label, multicenter interventional study in institutionalized malnourished older adults to describe the effect of a 4-week daily energy and protein dense oral nutritional supplementation (ONS, 600 kcal, 30 g protein per unit) containing 50% of the recommended daily micronutrient intake on micronutrient status. Plasma concentrations of vitamins (A, B9, B12, C, E), magnesium (Mg), selenium (Se) and zinc (Zn), and erythrocyte vitamin B9 were measured at baseline and after 4 weeks. Results Forty-six participants completed the study (age 87.4 ± 6.6). At baseline, the most frequent MD were Se (48%), Zn (35%), Mg (24%) and vitamin C (24%). Plasma concentrations of vitamins B9, B12, C and E, Mg, Se and Zn significantly increased and the proportion of subjects with at least one MD decreased (p = 0.006). However, after 4 weeks, 40% of subjects still had at least one MD. Discussion ONS consumption improved micronutrient status but did not correct MD in all participants. Our data suggest that the prescription of vitamin, mineral and trace element supplementation should be considered in institutionalized malnourished older adults in addition to high energy and high protein ONS.
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Affiliation(s)
- Manuel Sanchez
- Department of Geriatrics, APHP Bichat Hospital, Paris, France
- Faculty of Medicine, Paris Cité University, Paris, France
| | | | - Audrey Capdepon
- Nestlé Health Science, Issy-les-Moulineaux, France
- Research Unit in Pharmacology URP4466, Faculty of Pharmacy, Paris Cité University, Paris, France
| | - Nathalie Neveux
- Research Unit in Pharmacology URP4466, Faculty of Pharmacy, Paris Cité University, Paris, France
- Clinical Chemistry Laboratory, APHP Cochin Hospital, Paris, France
| | | | | | | | - Olivier Bouillanne
- Research Unit in Pharmacology URP4466, Faculty of Pharmacy, Paris Cité University, Paris, France
- Department of Geriatrics, APHP Emile Roux Hospital, Limeil-Brévannes, France
| | - Christian Aussel
- Research Unit in Pharmacology URP4466, Faculty of Pharmacy, Paris Cité University, Paris, France
- Clinical Chemistry Laboratory, APHP Saint-Antoine Hospital, Paris, France
| | - Agathe Raynaud-Simon
- Department of Geriatrics, APHP Bichat Hospital, Paris, France
- Faculty of Medicine, Paris Cité University, Paris, France
- Research Unit in Pharmacology URP4466, Faculty of Pharmacy, Paris Cité University, Paris, France
| | - Luc Cynober
- Research Unit in Pharmacology URP4466, Faculty of Pharmacy, Paris Cité University, Paris, France
- Clinical Chemistry Laboratory, APHP Cochin Hospital, Paris, France
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17
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Tse YH, Tuet CY, Lau KK, Tse HF. Dietary modification for prevention and control of high blood pressure. Postgrad Med J 2023; 99:1058-1067. [PMID: 37286197 DOI: 10.1093/postmj/qgad021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/16/2023] [Accepted: 01/31/2023] [Indexed: 06/09/2023]
Abstract
Hypertension (HT) remains the leading cause of cardiovascular and premature death around the world. Diet is one of the important factors that contributes to the development of HT. We review the current evidence of how different dietary factors may influence blood pressure (BP) and consequent development of HT. There is evidence that BP is positively associated with higher consumption of sodium, alcohol, animal-based protein such as red meat, low-quality carbohydrates such as sugar-sweetened beverages, and saturated fatty acids. On the contrary, other dietary constituents have BP-lowering effects. These include potassium, calcium, magnesium, yogurt, eggs, plant-based proteins such as soy and legumes, mono- and polyunsaturated fatty acids, and high-quality carbohydrates such as whole grain and fruits. Dietary fibre is unrelated to BP lowering, possibly due to the different mechanisms of various types of fibre. The effects of caffeine, hibiscus tea, pomegranate, and sesame on BP are also unclear as evidence is hard to assess due to the varying concentrations and different types of drinks used in studies. Implementing dietary changes such as the Dietary Approaches to Stop Hypertension (DASH diet) or adopting a Mediterranean diet has been shown to reduce and control BP. Although the effect of diet on BP control has been established, the optimal amount of each dietary component and consequent ability to devise a personalized diet for HT prevention and BP control for different populations still require further investigation.
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Affiliation(s)
- Yiu-Hei Tse
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Choi-Yee Tuet
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Kui-Kai Lau
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong, China
| | - Hung-Fat Tse
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Center for Translational Stem Cell Biology, Hong Kong, China
- Cardiac and Vascular Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
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18
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Ye L, Zhang C, Duan Q, Shao Y, Zhou J. Association of Magnesium Depletion Score With Cardiovascular Disease and Its Association With Longitudinal Mortality in Patients With Cardiovascular Disease. J Am Heart Assoc 2023; 12:e030077. [PMID: 37681518 PMCID: PMC10547298 DOI: 10.1161/jaha.123.030077] [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: 03/04/2023] [Accepted: 08/03/2023] [Indexed: 09/09/2023]
Abstract
Background Dietary magnesium and serum magnesium play an important part in cardiovascular disease (CVD). However, the association between magnesium depletion score (MDS) and CVD development and prognosis remains unclear. This analysis examines the cross-sectional relationship between MDS and CVD, and the longitudinal association between MDS and all-cause and CVD mortality in individuals with CVD. Methods and Results In all, 42 711 individuals were selected from the National Health and Nutrition Examination Survey, including 5015 subjects with CVD. The association between MDS and total and individual CVDs was examined using the survey-weighted multiple logistic regression analysis. Among 5011 patients with CVD, 2285 and 927 participants were recorded with all-cause and CVD deaths, respectively. We applied survey-weighted Cox proportional hazards regression analyses to investigate the impact of MDS on the mortality of individuals with CVD. The CVD group had higher MDS levels than the non-CVD groups. After controlling all confounding factors, individuals with MDS of 2 and ≥3 had higher odds of total CVD and specific CVD than those with MDS of 0. Besides, each 1-unit increase in MDS was strongly related to the risk of total CVD and specific CVD. The relationship between MDS and total CVD was stable and significant in all subgroups. The fully adjusted Cox regression model indicated that high MDS, irrespective of MDS as a categorical or continuous variable, was significantly associated with an elevated risk of all-cause and CVD deaths. Conclusions MDS is a vital risk factor for the prevalence and mortality of individuals with CVD.
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Affiliation(s)
- Liu Ye
- The First BranchThe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Cheng Zhang
- Department of Cardiothoracic SurgeryThe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Qin Duan
- The First BranchThe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Yue Shao
- Department of Cardiothoracic SurgeryThe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Jianzhong Zhou
- Department of CardiologyThe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
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19
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Barbagallo M, Veronese N, Dominguez LJ. Magnesium-An Ion with Multiple Invaluable Actions, Often Insufficiently Supplied: From In Vitro to Clinical Research. Nutrients 2023; 15:3135. [PMID: 37513553 PMCID: PMC10385004 DOI: 10.3390/nu15143135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 07/30/2023] Open
Abstract
Magnesium (Mg) is a key ion for numerous metabolic processes, being a cofactor of over 600 enzymes involved in cell metabolism and multiple biological processes [...].
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Affiliation(s)
- Mario Barbagallo
- Geriatric Unit, Department of Medicine, University of Palermo, 90100 Palermo, Italy
| | - Nicola Veronese
- Geriatric Unit, Department of Medicine, University of Palermo, 90100 Palermo, Italy
| | - Ligia J Dominguez
- Faculty of Medicine and Surgery, University Kore of Enna, 94100 Enna, Italy
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20
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Tunc M, Soysal P, Pasin O, Smith L, Rahmati M, Yigitalp V, Sahin S, Dramé M. Hypomagnesemia Is Associated with Excessive Daytime Sleepiness, but Not Insomnia, in Older Adults. Nutrients 2023; 15:nu15112467. [PMID: 37299428 DOI: 10.3390/nu15112467] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 05/19/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
The aim of this study was to investigate associations between serum magnesium levels with insomnia and excessive daytime sleepiness (EDS) in older adults. A total of 938 older outpatients were included in the study. Hypomagnesemia was defined as serum magnesium concentration below <1.6 mg/dL. Patients were divided into two groups: hypomagnesemia and normomagnesia (1.6-2.6 mg/dL). The Epworth Sleepiness Scale was implemented and scores of ≥11 points were categorized as EDS. The Insomnia Severity Index was implemented and scores of ≥8 indicated insomnia. The mean age was 81.1 ± 7.6 years. While the presence of EDS, hypertension, diabetes mellitus, and coronary artery disease were more common in the hypomagnesemia group than the normomagnesia group, Parkinson's disease was less common (p < 0.05). Hemoglobin and HDL cholesterol were lower, whereas HbA1c, triglyceride, and number of drugs used were higher in the hypomagnesemia group compared to the normomagnesia group (p < 0.05). In both univariate analysis and multivariate analysis adjusted for gender, age and all confounders, there were significant associations between hypomagnesemia and EDS [odds ratio (OR):1.7; 95% confidence interval (CI): 1.6-2.6, and OR: 1.9; 95%CI: 1.2-3.3, respectively (p < 0.05)]. There was no significant relationship between hypomagnesemia and insomnia (p > 0.05). The present study identified an association between hypomagnesemia and EDS in older adults. Therefore, it may be prudent to consider hypomagnesemia when evaluating older adults with EDS and vice versa.
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Affiliation(s)
- Muhammed Tunc
- Division of Internal Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34093, Türkiye
| | - Pinar Soysal
- Division of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34093, Türkiye
| | - Ozge Pasin
- Division of Biostatistics, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34093, Türkiye
| | - Lee Smith
- Centre for Health, Performance, and Wellbeing, Anglia Ruskin University, Cambridge CB1 1PT, UK
| | - Masoud Rahmati
- Division of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad 68151-44316, Iran
| | - Veliye Yigitalp
- Division of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34093, Türkiye
| | - Sevnaz Sahin
- Division of Geriatrics, Department of Internal Medicine, Faculty of Medicine, Ege University, Izmir 35040, Türkiye
| | - Moustapha Dramé
- Division of Clinical Research and Innovation, University Hospitals of Martinique, 97261 Fort-de-France, France
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21
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Macías Ruiz MDC, Cuenca Bermejo L, Veronese N, Fernández Villalba E, González Cuello AM, Kublickiene K, Raparelli V, Norris CM, Kautzky-Willer A, Pilote L, Barbagallo M, Dominguez L, Herrero MT. Magnesium in Kidney Function and Disease-Implications for Aging and Sex-A Narrative Review. Nutrients 2023; 15:1710. [PMID: 37049550 PMCID: PMC10097335 DOI: 10.3390/nu15071710] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/22/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Magnesium (Mg) has a vital role in the human body, and the kidney is a key organ in the metabolism and excretion of this cation. The objective of this work is to compile the available evidence regarding the role that Mg plays in health and disease, with a special focus on the elderly population with chronic kidney disease (CKD) and the eventual sex differences. A narrative review was carried out by executing an exhaustive search in the PubMed, Scopus, and Cochrane databases. Ten studies were found in which the role of Mg and sex was evaluated in elderly patients with CKD in the last 10 years (2012-2022). The progression of CKD leads to alterations in mineral metabolism, which worsen as the disease progresses. Mg can be used as a coadjuvant in the treatment of CKD patients to improve glomerular filtration, but its use in clinical applications needs to be further characterized. In conclusion, there's a need for well-designed prospective clinical trials to advise and standardize Mg supplementation in daily clinical practice, taking age and sex into consideration.
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Affiliation(s)
- María del Carmen Macías Ruiz
- Clinical and Experimental Neuroscience (NiCE), Institute for Aging Research, Biomedical Institute of Murcia (IMIB-Pascual Parrilla), School of Medicine, Campus Mare Nostrum, UniWell, University of Murcia, 30100 Murcia, Spain
| | - Lorena Cuenca Bermejo
- Clinical and Experimental Neuroscience (NiCE), Institute for Aging Research, Biomedical Institute of Murcia (IMIB-Pascual Parrilla), School of Medicine, Campus Mare Nostrum, UniWell, University of Murcia, 30100 Murcia, Spain
| | - Nicola Veronese
- Geriatric Unit, Department of Medicine, University of Palermo, 90100 Palermo, Italy
| | - Emiliano Fernández Villalba
- Clinical and Experimental Neuroscience (NiCE), Institute for Aging Research, Biomedical Institute of Murcia (IMIB-Pascual Parrilla), School of Medicine, Campus Mare Nostrum, UniWell, University of Murcia, 30100 Murcia, Spain
| | - Ana María González Cuello
- Clinical and Experimental Neuroscience (NiCE), Institute for Aging Research, Biomedical Institute of Murcia (IMIB-Pascual Parrilla), School of Medicine, Campus Mare Nostrum, UniWell, University of Murcia, 30100 Murcia, Spain
| | - Karolina Kublickiene
- Department of Renal Medicine, Institution for Clinical Science, Intervention and Technology, Karolinska Institute, 17177 Stockholm, Sweden
| | - Valeria Raparelli
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Colleen M. Norris
- Faculty of Nursing, University of Alberta, Edmonton, AB T6G 2R3, Canada
- Cardiovascular and Stroke Strategic Clinical Network, Alberta Health Services, Edmonton, AB T5J 3E4, Canada
| | - Alexandra Kautzky-Willer
- Division of Endocrinology and Metabolism, Department of Medicine III, Medical University of Vienna, 1090 Vienna, Austria
| | - Louise Pilote
- Research Institute of McGill University Health Centre, Divisions of General Internal Medicine and Clinical Epidemiology, McGill University, Montreal, QC H4A 3J1, Canada
| | - Mario Barbagallo
- Geriatric Unit, Department of Medicine, University of Palermo, 90100 Palermo, Italy
| | - Ligia Dominguez
- Geriatric Unit, Department of Medicine, University of Palermo, 90100 Palermo, Italy
- Faculty of Medicine and Surgery, University of Enna “Kore”, 94100 Enna, Italy
| | - María Trinidad Herrero
- Clinical and Experimental Neuroscience (NiCE), Institute for Aging Research, Biomedical Institute of Murcia (IMIB-Pascual Parrilla), School of Medicine, Campus Mare Nostrum, UniWell, University of Murcia, 30100 Murcia, Spain
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22
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Dominguez LJ, Veronese N, Ciriminna S, Pérez-Albela JL, Vásquez-López VF, Rodas-Regalado S, Di Bella G, Parisi A, Tagliaferri F, Barbagallo M. Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies. Nutrients 2023; 15:nu15061304. [PMID: 36986033 PMCID: PMC10053795 DOI: 10.3390/nu15061304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/19/2023] [Accepted: 02/20/2023] [Indexed: 03/09/2023] Open
Abstract
Magnesium, an essential cation for numerous cellular processes, is a major component of bone. However, its relationship with the risk of fractures is still uncertain. The present systematic review and meta-analysis aim to investigate the impact of serum Mg on the risk of incident fractures. A systematic search was conducted using several databases including PubMed/Medline and Scopus from inception to 24 May 2022, including observational studies investigating serum Mg and the incidence of fractures considered as outcomes. Abstract and full-text screenings, data extractions, and risk of bias assessments were conducted by two investigators independently. Any inconsistencies were resolved by consensus with a third author. The Newcastle–Ottawa Scale was used to assess the study quality/risk of bias. Among 1332 records initially screened, 16 were retrieved as full-texts; of them, four papers were included in the systematic review with a total of 119,755 participants. We found that lower serum Mg concentrations were associated with a significantly higher risk of incident fractures (RR = 1.579; 95%CI: 1.216–2.051; p = 0.001; I2 = 46.9%). Our systematic review with meta-analysis suggests a strong association of serum Mg concentrations with incident fractures. Further research is needed to confirm our results among other populations and to assess whether serum Mg is potentially relevant in the prevention of fractures, which continue to increase and represent a significant health burden due to the associated disability.
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Affiliation(s)
- Ligia J. Dominguez
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
- Faculty of Medicine and Surgery, Kore University of Enna, 94100 Enna, Italy
- Correspondence: or
| | - Nicola Veronese
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
| | - Stefano Ciriminna
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
| | | | | | | | - Giovanna Di Bella
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
| | - Angela Parisi
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
| | - Federica Tagliaferri
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
| | - Mario Barbagallo
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90133 Palermo, Italy
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Chamniansawat S, Suksridechacin N, Thongon N. Current opinion on the regulation of small intestinal magnesium absorption. World J Gastroenterol 2023; 29:332-342. [PMID: 36687126 PMCID: PMC9846944 DOI: 10.3748/wjg.v29.i2.332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/25/2022] [Accepted: 11/19/2022] [Indexed: 01/06/2023] Open
Abstract
Magnesium (Mg2+) has an important role in numerous biological functions, and Mg2+ deficiency is associated with several diseases. Therefore, adequate intestinal absorption of Mg2+ is vital for health. The small intestine was previously thought to absorb digested Mg2+ exclusively through an unregulated paracellular mechanism, which is responsible for approximately 90% of total Mg2+ absorption. Recent studies, however, have revealed that the duodenum, jejunum, and ileum absorb Mg2+ through both transcellular and paracellular routes. Several regulatory factors of small intestinal Mg2+ uptake also have been explored, e.g., parathyroid hormone, fibroblast growth factor-23, apical acidity, proton pump inhibitor, and pH-sensing channel and receptors. The mechanistic factors underlying proton pump inhibitor suppression of small intestinal Mg2+, such as magnesiotropic protein dysfunction, higher mucosal bicarbonate secretion, Paneth cell dysfunction, and intestinal inflammation, are currently being explored. The potential role of small intestinal microbiomes in Mg2+ absorption has also been proposed. In this article, we reviewed the current knowledge on the mechanisms and regulatory factors of small intestinal Mg2+ absorption.
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Affiliation(s)
- Siriporn Chamniansawat
- Division of Anatomy, Department of Medical Sciences, Faculty of Allied Health Sciences, Burapha University, Muang 20131, Chonburi, Thailand
| | - Nasisorn Suksridechacin
- Biodiversity Research Centre, Thailand Institute of Scientific and Technological Research, Khlong Luang 12120, Pathum Thani, Thailand
| | - Narongrit Thongon
- Division of Physiology, Department of Medical Sciences, Faculty of Allied Health Sciences, Burapha University, Muang 20131, Chonburi, Thailand
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24
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Li C, Li Y, Wang N, Ge Z, Shi Z, Wang J, Ding B, Bi Y, Wang Y, Wang Y, Hong Z. The Increased Risk of Hypertension Caused by Irrational Dietary Pattern May Be Associated with Th17 Cell in the Middle-Aged and Elderly Rural Residents of Beijing City, Northern China: A 1:1 Matched Case-Control Study. Nutrients 2023; 15:nu15020290. [PMID: 36678161 PMCID: PMC9863205 DOI: 10.3390/nu15020290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/21/2022] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
An irrational diet has been widely considered as one of the vital risk factors of hypertension. Previous studies have indicated that immune dysfunction may be involved in the pathogenic process of hypertension, while fewer studies have mentioned whether CD4+ T cells are involved in the association between dietary pattern and hypertension. This present 1:1 matched case-control study was conducted to analyze the association among dietary pattern, CD4+ T cells and hypertension. A total of 56 patients with diagnosed hypertension and 56 subjects without diagnosed hypertension in the rural area of Beijing City, northern China, were matched by age and gender, and then classified into a case group and a control group, respectively. Compared with the control group, higher frequencies of pro-inflammatory CD4+ T cells, such as Th1, Th1(IFN-γ), Th17(IL-17A), and Th1/17 (IFN-γ/IL-17A), were found in the case group (p < 0.05). A significantly higher level of circulating IL-17A was also found in the case group (7.4 pg/mL vs. 8.2 pg/mL, p < 0.05). Five dietary patterns were identified using exploratory factor analysis. An irrational dietary pattern, characterized by high-factor loadings of refined wheat (0.65), meat (0.78), poultry (0.76), and alcoholic beverage (0.73), was positively associated with SBP (β = 5.38, 95%CI = 0.73~10.03, p < 0.05) in the multiple linear regression model with the adjustment of potential covariates. The other dietary patterns showed no significant association with blood pressure. Furthermore, meat, processed meat, and animal viscera were positively correlated with the peripheral Th17 or Th1/17. In conclusion, the irrational dietary pattern characterized by refined wheat, meat, poultry, and alcoholic beverage, was positively correlated with blood pressure, and may increase the risk of hypertension in the rural area of Beijing, northern China. Th17, a subset of the CD4+ T helper cells, may be involved in the association between irrational dietary pattern and hypertension.
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25
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Dietary regulation in health and disease. Signal Transduct Target Ther 2022; 7:252. [PMID: 35871218 PMCID: PMC9308782 DOI: 10.1038/s41392-022-01104-w] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/21/2022] [Accepted: 07/04/2022] [Indexed: 02/08/2023] Open
Abstract
Nutriments have been deemed to impact all physiopathologic processes. Recent evidences in molecular medicine and clinical trials have demonstrated that adequate nutrition treatments are the golden criterion for extending healthspan and delaying ageing in various species such as yeast, drosophila, rodent, primate and human. It emerges to develop the precision-nutrition therapeutics to slow age-related biological processes and treat diverse diseases. However, the nutritive advantages frequently diversify among individuals as well as organs and tissues, which brings challenges in this field. In this review, we summarize the different forms of dietary interventions extensively prescribed for healthspan improvement and disease treatment in pre-clinical or clinical. We discuss the nutrient-mediated mechanisms including metabolic regulators, nutritive metabolism pathways, epigenetic mechanisms and circadian clocks. Comparably, we describe diet-responsive effectors by which dietary interventions influence the endocrinic, immunological, microbial and neural states responsible for improving health and preventing multiple diseases in humans. Furthermore, we expatiate diverse patterns of dietotheroapies, including different fasting, calorie-restricted diet, ketogenic diet, high-fibre diet, plants-based diet, protein restriction diet or diet with specific reduction in amino acids or microelements, potentially affecting the health and morbid states. Altogether, we emphasize the profound nutritional therapy, and highlight the crosstalk among explored mechanisms and critical factors to develop individualized therapeutic approaches and predictors.
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Xu Q, Hu L, Chen L, Li H, Tian X, Zuo Y, Zhang Y, Zhang X, Sun P, Wang Y, Meng X, Wang A. Low serum magnesium is associated with poor functional outcome in acute ischemic stroke or transient ischemic attack patients. CNS Neurosci Ther 2022; 29:842-854. [PMID: 36415111 PMCID: PMC9928556 DOI: 10.1111/cns.14020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 09/12/2022] [Accepted: 10/16/2022] [Indexed: 11/24/2022] Open
Abstract
AIM The association between magnesium and outcomes after stroke is uncertain. We aimed to investigate the association of serum magnesium with all-cause mortality and poor functional outcome. METHODS We included patients with acute ischemic stroke (AIS) or transient ischemic attack (TIA) from the China National Stroke Registry III. We used Cox proportional hazards model for all-cause mortality and logistic regression model for poor functional outcome (modified Rankin Scale [mRS] 2-6/3-6) to examine the relationships. RESULTS Among the 6483 patients, the median (interquartile range) magnesium was 0.87 (0.80-0.93) mmol/L. Patients in the first quartile had a higher risk of mRS score 3-6/2-6 at 3 months (adjusted odds ratio [OR]: 1.30; 95% confidence interval [CI]: 1.02, 1.64; adjusted OR: 1.29; 95% CI: 1.04-1.59) compared with those in the fourth quartile. Similar results were found for mRS score 26 at 1 year. The age- and sex-adjusted hazard ratio (HR) with 95% CI in first quartile magnesium was 1.40 (1.02-1.93) for all-cause mortality within 1 year, but became insignificant (HR: 1.03; 95% CI: 0.71-1.50) after adjusting for potential variables. CONCLUSIONS Low serum magnesium was associated with a high risk of poor functional outcome in patients with AIS or TIA.
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Affiliation(s)
- Qin Xu
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Lele Hu
- The Second People's Hospital of GuiyangGuizhouChina
| | - Lu Chen
- Department of NeurologyZiBo Central HospitalZiboChina
| | - Hao Li
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Xue Tian
- Department of Epidemiology and Health StatisticsSchool of Public Health, Capital Medical UniversityBeijingChina,Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Yingting Zuo
- Department of Epidemiology and Health StatisticsSchool of Public Health, Capital Medical UniversityBeijingChina,Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Yijun Zhang
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Xiaoli Zhang
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Ping Sun
- The Second People's Hospital of GuiyangGuizhouChina
| | - Yongjun Wang
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina,Advanced Innovation Center for Human Brain ProtectionCapital Medical UniversityBeijingChina,Center for Excellence in Brain Science and Intelligence TechnologyChinese Academy of SciencesShanghaiChina
| | - Xia Meng
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Anxin Wang
- Department of Neurology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina,China National Clinical Research Center for Neurological DiseasesBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
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Gaine T, Tudu P, Ghosh S, Mahanty S, Bakshi M, Naskar N, Chakrabarty S, Bhattacharya S, Bhattacharya SG, Bhattacharya K, Chaudhuri P. Differentiating Wild and Apiary Honey by Elemental Profiling: a Case Study from Mangroves of Indian Sundarban. Biol Trace Elem Res 2022; 200:4550-4569. [PMID: 34860329 DOI: 10.1007/s12011-021-03043-z] [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: 04/28/2021] [Accepted: 11/22/2021] [Indexed: 12/07/2022]
Abstract
Honey is a natural substance produced by honeybees from the nectar or secretion of flowering plants. Along with the botanical and geographical origin, several environmental factors also play a major role in determining the characteristics of honey. The aim of this study is to determine and compare the elemental concentration of various macro and trace elements in apiary and wild honeys collected from different parts of Indian Sundarbans. The elemental analysis was performed in inductively coupled plasma optical emission spectroscopy preceded by microwave digestion method. The concentrations of 19 elements (Ag, Al, As, B, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, Pb, Se and Zn) were investigated from thirteen locations of Indian Sundarbans. This comparative study shows in wild honey samples, the concentration of K was highest followed by Ca, Mg and Na and Zn was lowest among all. In contrast, in apiary honey samples, Ca had maximum concentration followed by K, Mg and Na and Ag had minimum among all. The elemental concentration in honey from apiary was either equal or higher than their wild counterpart. The results of the factor analysis of PCA algorithm for wild and apiary honey samples were highly variable which implies that the elements are not coming from the same origin. The concentration of element was found to be highly variable across sites and across sources of honey samples.
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Affiliation(s)
- Tanushree Gaine
- Department of Environmental Science, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, West Bengal, 700019, India.
- Department of Environmental Studies, New Alipore College, Kolkata, West Bengal, 700053, India.
| | - Praveen Tudu
- Department of Environmental Science, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Somdeep Ghosh
- Department of Environmental Science, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Shouvik Mahanty
- Department of Environmental Science, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Madhurima Bakshi
- Department of Environmental Science, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
- School of Environmental Studies, Seth Soorajmull Jalan Girls' College, Kolkata, West Bengal, 700073, India
| | - Nabanita Naskar
- Chemical Sciences Division, Saha Institute of Nuclear Physics, 1/AF, Bidhannagar, Kolkata, West Bengal, 700064, India
| | - Souparna Chakrabarty
- Department of Biological Sciences, Indian Institute of Science Education and Research, Pune, Maharashtra, 411008, India
| | - Subarna Bhattacharya
- School of Environmental Studies, Jadavpur University, 188, Raja S.C. Mullick Road, Kolkata, West Bengal, 700032, India
| | - Swati Gupta Bhattacharya
- Division of Plant Biology, Bose Institute, 93/1 Acharya P. C. Road, Kolkata, West Bengal, 700009, India
| | | | - Punarbasu Chaudhuri
- Department of Environmental Science, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
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Kenore Y, Abrha S, Yosef A, Gelgelu TB. Determinants of Hypertension Among Patients with Diabetes mellitus in Public Hospitals of Kembata Tambaro Zone, South Nations Nationalities and Peoples Region, Ethiopia, 2021; A Case Control Study. J Multidiscip Healthc 2022; 15:2141-2152. [PMID: 36193190 PMCID: PMC9526505 DOI: 10.2147/jmdh.s379293] [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: 06/20/2022] [Accepted: 09/16/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Hypertension is commonly defined as a persistently raised blood pressure in which systolic blood pressure reading (SBP) is greater than or equal to 140 mmHg and diastolic blood pressure (DBP) is greater than or equal to 90 mmHg. The comorbidity of hypertension and diabetes mellitus is complex and is associated with a high risk of complications. However, there are limited studies on determinants of hypertension among patients with diabetes in Ethiopia. Therefore this study aimed to identify the determinants of hypertension among patients with diabetes mellitus in public hospitals of the Kambata Tambaro Zone, Ethiopia. Methods and Materials A hospital-based unmatched case-control study was conducted among a total sample of 326 patients with diabetes from June 17, 2021 to August 17, 2021. This study was conducted in five public hospitals. The data were entered into EpiData version 3.1 software and exported to and analyzed using SPSS software version 25.0. Bivariable and multivariable binary logistic regression analyses were used to determine the association between the dependent and independent variables. Results Of the 336 study participants, 326 diabetic patients (163 cases and 163 controls) were interviewed resulting in a response rate of 97%. Age group ≥50 years (Adjusted Odds Ratio = 7.00, 95% CI = 1.69–28.9), inactivity in physical exercise (AOR = 5.84, 95% CI = 2.47–13.81), patients who have a history of drinking alcohol (AOR = 2.61, 95% CI = 1.35–5.03) and patients who had poor knowledge on diabetes (AOR = 3.04, 95% CI = 1.69–5.47) were more likely to develop hypertension among diabetic patients. Conclusion This study concluded that age, inactivity in physical exercise, history of alcohol intake and poor knowledge were determinants of hypertension among diabetic patients.
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Affiliation(s)
- Yeshialem Kenore
- Hawassa University Comprehensive Specialaized Hospital, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Solomon Abrha
- School of Public Health, College of Health Sciences and Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
| | - Amanuel Yosef
- School of Public Health, College of Health Sciences and Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
- Correspondence: Amanuel Yosef, Tel +251 918451138, Email
| | - Temesgen Bati Gelgelu
- School of Public Health, College of Health Sciences and Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
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29
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Zheng X, Xiong J, Zhang Y, Xu L, Zhou L, Zhao B, Wang Y. Multistate Markov model application for blood pressure transition among the Chinese elderly population: a quantitative longitudinal study. BMJ Open 2022; 12:e059805. [PMID: 35835530 PMCID: PMC9289040 DOI: 10.1136/bmjopen-2021-059805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE To explore the transitions of different blood pressure states based on a multistate Markov model among the Chinese elderly population. SETTING A community health centre in Xiamen, China. PARTICIPANTS 1833 elderly Chinese people. METHODS A multistate Markov model was built based on 5001 blood pressure measurements from 2015 to 2020. Research was conducted to explore the process of hypertension progression, providing information on the transition probability, HR and the mean sojourn time in three blood pressure states, namely normal state, elevated state and hypertensive state. RESULTS Probabilities of moving from the normal state to the hypertensive state in the first year were 16.97% (female) and 21.73% (male); they increased dramatically to 47.31% (female) and 51.70% (male) within a 3-year follow-up period. The sojourn time in the normal state was 1.5±0.08 years. Elderly women in the normal state had a 16.97%, 33.30% and 47.31% chance of progressing to hypertension within 1, 2 and 3 years, respectively. The corresponding probabilities for elderly men were 21.73%, 38.56% and 51.70%, respectively. For elderly women starting in the elevated state, the probabilities of developing hypertension were 25.07%, 43.03% and 56.32% in the next 1, 2 and 3 years, respectively; while the corresponding changes for elderly men were 20.96%, 37.65% and 50.86%. Increasing age, body mass index (BMI) and glucose were associated with the probability of developing hypertension from the normal state or elevated state. CONCLUSIONS Preventive actions against progression to hypertension should be conducted at an early stage. More awareness should be paid to elderly women with elevated state and elderly men with normal state. Increasing age, BMI and glucose were critical risk factors for developing hypertension. The derived transition probabilities and sojourn time can serve as a significant reference for making targeted interventions for hypertension progression among the Chinese elderly population.
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Affiliation(s)
- Xujuan Zheng
- Health Science Center, Shenzhen University, Shenzhen, China
| | - Juan Xiong
- Health Science Center, Shenzhen University, Shenzhen, China
| | - Yiqin Zhang
- Nephrology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, Fujian, China
| | - Liping Xu
- Nephrology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, Fujian, China
| | - Lina Zhou
- Nephrology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, Fujian, China
| | - Bin Zhao
- Department of Medical Laboratory, Affiliated Xiang'an Hospital of Xiamen University, Xiamen, Fujian, China
| | - Yuxin Wang
- Nephrology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, Fujian, China
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Xiao H, Yan Y, Gu Y, Zhang Y. Strategy for sodium-salt substitution: On the relationship between hypertension and dietary intake of cations. Food Res Int 2022; 156:110822. [PMID: 35650987 DOI: 10.1016/j.foodres.2021.110822] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 10/28/2021] [Accepted: 11/22/2021] [Indexed: 11/04/2022]
Abstract
Chronic diseases, especially cardiovascular diseases (CVD), have become one of the main causes affecting human health. Hypertension is a prominent representative of CVD. The formation and development of hypertension is closely related to people's daily diet. A large number of studies have shown that excessive intake of salt (NaCl) could increase the risk of hypertension. In recent years, more and more investigations have focused on other cations that may be contained in edible salt, exploring whether they have an effect on hypertension and the underlying mechanism. This article focuses on the relationship between four metal elements (potassium, calcium, magnesium, and zinc) and hypertension, by discussing the main metabolic pathway, the impact of diet intake on blood pressure, and especially the regulation mechanisms on blood pressure in detail. At the same time, some opinions and suggestions are put forward, combined with the current hot topics "salt reduction" and "salt substitution".
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Affiliation(s)
- Hongrui Xiao
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Yali Yan
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Yanpei Gu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Ying Zhang
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, Zhejiang, China.
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Zhang X, Li G, Sun Y. Nomogram Including Serum Ion Concentrations to Screen for New-Onset Hypertension in Rural Chinese Populations Over a Short-Term Follow-up. Circ J 2022; 86:1464-1473. [PMID: 35569931 DOI: 10.1253/circj.cj-22-0016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xueyao Zhang
- Department of Cardiology, First Hospital of China Medical University
| | - Guangxiao Li
- Department of Medical Record Management, First Hospital of China Medical University
| | - Yingxian Sun
- Department of Cardiology, First Hospital of China Medical University
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Vargas-Alarcón G, Fragoso JM, Ramírez-Bello J, Posadas-Sánchez R. FOXA3 Polymorphisms Are Associated with Metabolic Parameters in Individuals with Subclinical Atherosclerosis and Healthy Controls-The GEA Mexican Study. Biomolecules 2022; 12:biom12050601. [PMID: 35625529 PMCID: PMC9139129 DOI: 10.3390/biom12050601] [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] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/11/2022] [Accepted: 04/15/2022] [Indexed: 11/16/2022] Open
Abstract
FOXA3 is a transcription factor involved in the macrophage cholesterol efflux and macrophage reverse cholesterol transport reducing the atherosclerotic lesions. Thus, the present study aimed to establish if the FOXA3 polymorphisms are associated with subclinical atherosclerosis (SA) and cardiometabolic parameters. Two FOXA3 polymorphisms (rs10410870 and rs10412574) were determined in 386 individuals with SA and 1070 controls. No association with SA was observed. The rs10410870 polymorphism was associated with a low risk of having total cholesterol >200 mg/dL, non-HDL-cholesterol > 160 mg/dL, and a high risk of having LDL pattern B and insulin resistance adipose tissue in individuals with SA, and with a high risk of having interleukin 10 <p25 and magnesium deficiency in controls. The rs10412574 polymorphism was associated with a low risk of insulin resistance of the adipose tissue and a high risk of aspartate aminotransferase >p75 in individuals with SA, and with a low risk of LDL pattern B and a high risk of a magnesium deficiency in controls. Independent analysis in 846 individuals showed that the rs10410870 polymorphism was associated with a high risk of aortic valve calcification. In summary, FOXA3 polymorphisms were not associated with SA; however, they were associated with cardiometabolic parameters in individuals with and without SA.
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Affiliation(s)
- Gilberto Vargas-Alarcón
- Department of Molecular Biology and Research Direction, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (G.V.-A.); (J.M.F.)
| | - José Manuel Fragoso
- Department of Molecular Biology and Research Direction, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (G.V.-A.); (J.M.F.)
| | - Julian Ramírez-Bello
- Department of Endocrinology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico;
| | - Rosalinda Posadas-Sánchez
- Department of Endocrinology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico;
- Correspondence: ; Tel.: +52-55-55732911 (ext. 21416)
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Nuts and Metabolic Syndrome: Reducing the Burden of Metabolic Syndrome in Menopause. Nutrients 2022; 14:nu14081677. [PMID: 35458240 PMCID: PMC9028023 DOI: 10.3390/nu14081677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 04/06/2022] [Accepted: 04/13/2022] [Indexed: 12/04/2022] Open
Abstract
Menopause imposes a dramatic fall in estrogens, which is followed by an increase in the proportion of fat. The rising androgen/estrogen ratio along the menopause transition favors the accumulation of central fat, which contributes to insulin resistance and a series of concatenated effects, leading to a higher incidence of metabolic syndrome. The modulatory effect of diet on the metabolic syndrome phenotype has been shown for the Mediterranean diet, and nuts are key determinants of these health benefits. This review of the impact of nuts on the risk factors of the metabolic syndrome cluster examined studies—prioritizing meta-analyses and systemic reviews—to summarize the potential benefits of nut ingestion on the risk of metabolic syndrome associated with menopause. Nuts have a general composition profile that includes macronutrients, with a high proportion of unsaturated fat, bioactive compounds, and fiber. The mechanisms set in motion by nuts have shown different levels of efficacy against the disturbances associated with metabolic syndrome, but a beneficial impact on lipids and carbohydrate metabolism, and a potential, but minimal reduction in blood pressure and fat accumulation have been found.
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Wu R, Zhou S, Liu M, An H, Wang Z, Liu T. Clinical Significance of miR-21-5p in Predicting Occurrence and Progression of Uremic Vascular Calcification in Patients with End-Stage Renal Disease. Yonsei Med J 2022; 63:252-258. [PMID: 35184427 PMCID: PMC8860934 DOI: 10.3349/ymj.2022.63.3.252] [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: 07/03/2021] [Revised: 10/29/2021] [Accepted: 11/12/2021] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Vascular calcification (VC) is a common complication of end-stage renal disease (ESRD). This study aimed to examine changes in the expression of miR-21-5p in ESRD patients with VC and to explore its clinical value in predicting the occurrence and progression of uremic VC. MATERIALS AND METHODS 120 ESRD patients were divided into patients without VC group (n=38) and patients with VC group (n=82). All patients were followed up for 2 years to evaluate VC progression. qRT-PCR was used to detect serum miR-21-5p levels. Receiver operating characteristic curves were constructed to assess diagnostic value. Kaplan-Meier and log-rank methods were utilized to calculate associations between VC progression and risk factors. RESULTS Serum miR-21-5p levels were significantly higher in ESRD patients with VC than in those without VC and increased progressively with increasing disease severity. Serum miR-21-5p levels were able to distinguish patients with VC from those without VC, with an area under the curve value of 0.883, a sensitivity of 81.7%, and a specificity of 84.2%. After 2 years of follow-up, miR-21-5p expression had increased in patients with worse VC severity, compared with those with stable VC severity. Patients with high miR-21-5p levels were more likely to develop more severe VC, indicating an association between miR-21-5p and VC progression (log-rank p=0.002). Multivariable Cox regression analysis suggested that serum miR-21-5p is an independent predictive factor of VC progression in ESRD patients (hazard ratio=2.064, 95% confidence interval=1.225-3.478, p=0.006). CONCLUSION miR-21-5p is overexpressed in the serum of ESRD patients with VC. Our results suggest that overexpression of miR-21-5p is closely associated with VC progression.
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Affiliation(s)
- Rong Wu
- Department of Nephropathy, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Sen Zhou
- Department of Nephropathy, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Minglong Liu
- Department of Nephropathy, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Haiqian An
- Department of Nephropathy, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Zhe Wang
- Department of Nephropathy, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Tianxi Liu
- Department of Nephropathy, The First Hospital of Lanzhou University, Lanzhou, Gansu, China.
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Barbagallo M, Veronese N, Dominguez LJ. Magnesium in Type 2 Diabetes Mellitus, Obesity, and Metabolic Syndrome. Nutrients 2022; 14:nu14030714. [PMID: 35277073 PMCID: PMC8839619 DOI: 10.3390/nu14030714] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 01/21/2022] [Indexed: 12/18/2022] Open
Affiliation(s)
- Mario Barbagallo
- Department PROMISE, University of Palermo, 90127 Palermo, Italy; (N.V.); (L.J.D.)
- Correspondence: ; Tel.: +39-091-6554828
| | - Nicola Veronese
- Department PROMISE, University of Palermo, 90127 Palermo, Italy; (N.V.); (L.J.D.)
| | - Ligia J. Dominguez
- Department PROMISE, University of Palermo, 90127 Palermo, Italy; (N.V.); (L.J.D.)
- Faculty of Medicine, Kore University, 94100 Enna, Italy
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Veronese N, Pizzol D, Smith L, Dominguez LJ, Barbagallo M. Effect of Magnesium Supplementation on Inflammatory Parameters: A Meta-Analysis of Randomized Controlled Trials. Nutrients 2022; 14:nu14030679. [PMID: 35277037 PMCID: PMC8838086 DOI: 10.3390/nu14030679] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/28/2022] [Accepted: 02/02/2022] [Indexed: 02/04/2023] Open
Abstract
Magnesium (Mg) may have several beneficial effects on human health outcomes. One hypothesized mechanism eliciting such effects is the action of Mg on serum inflammatory parameters. However, studies on this topic to date have several important limitations. Therefore, the present systematic review and meta-analysis aimed to summarize the current state of the art of all randomized control trials (RCTs) investigating the effects of Mg supplementation versus placebo on serum parameters of inflammation. We searched several databases until 23 November 2021 for RCTs. Eligible studies were RCTs investigating the effect of oral Mg supplementation vs. placebo and having serum inflammatory markers as an outcome. Among 2484 papers initially screened, 17 randomized controlled trials (889 participants; mean age: 46 years; females: 62.5%) were included. Generally, a low risk of bias was present. In meta-analysis, Mg supplementation significantly decreased serum C reactive protein (CRP) and increased nitric oxide (NO) levels. In descriptive findings, Mg supplementation significantly reduced plasma fibrinogen, tartrate-resistant acid phosphatase type 5, tumor necrosis factor-ligand superfamily member 13B, ST2 protein, and IL-1. In conclusion, Mg supplementation may significantly reduce different human inflammatory markers, in particular serum CRP and NO levels.
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Affiliation(s)
- Nicola Veronese
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90127 Palermo, Italy; (N.V.); (M.B.)
| | - Damiano Pizzol
- Italian Agency for Development Cooperation, Khartoum 11115, Sudan;
| | - Lee Smith
- Centre for Health, Performance and Wellbeing, Anglia Ruskin University, Cambridge CB1 1PT, UK;
| | - Ligia J. Dominguez
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90127 Palermo, Italy; (N.V.); (M.B.)
- Faculty of Medicine and Surgery, Kore University of Enna, 94100 Enna, Italy
- Correspondence: or
| | - Mario Barbagallo
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, 90127 Palermo, Italy; (N.V.); (M.B.)
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Prospective association between dietary magnesium intake and physical performance in older women and men. Eur J Nutr 2022; 61:2365-2373. [PMID: 35122152 PMCID: PMC9279200 DOI: 10.1007/s00394-022-02808-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 01/11/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Magnesium is a profuse intracellular cation with a key role in muscle function and cellular senescence. The aim was to examine the prospective association between 5 year changes in dietary intake of magnesium and changes in physical performance among older men and women. METHODS Prospective study conducted over 863 community-dwellers aged ≥ 65 years from the Seniors-ENRICA cohort (Spain). In 2012 and 2017, a validated computerized face-to-face diet history was used to record the consumption of up to 880 foods. From these data, we estimated changes in dietary magnesium intake. The Short Physical Performance Battery (SPPB) was also conducted in both time points and we obtained changes in the score during follow-up, with positive values indicating physical performance improvement. RESULTS Over 5 years of follow-up, an increase in magnesium intake was associated with an increment in the SPPB score among older women [multivariate β (95% confidence interval): 1.01 (0.49; 1.52), p-trend: 0.001]. In addition, changes from non-adherence to adherence to both estimated average requirement and recommended dietary allowance during follow-up period were associated with an increment in SPPB score among older women [1.14 (0.36; 1.92) and 0.84 (0.22; 1.47), respectively]. No significant associations between changes in magnesium intake and changes in SPPB score were observed in men. CONCLUSIONS Both increase of magnesium intake and change from non-adherence to adherence to dietary reference magnesium intake was prospectively associated with better physical performance among older women, but not among men.
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The Roles of Platelet-Activating Factor and Magnesium in Pathophysiology of Hypertension, Atherogenesis, Cardiovascular Disease, Stroke and Aging. CARDIOGENETICS 2022. [DOI: 10.3390/cardiogenetics12010005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Hypertension and atherosclerosis are debilitating diseases that affect millions each year. Long-term consequences include but are not limited to stroke, myocardial infarction, and kidney failure. Platelet-activating factor (PAF) is a proinflammatory mediator synthesized from a subclass of phosphatidylcholines that increases platelet activation, leukocyte adhesion, infiltration of macrophages, and intracellular lipid accumulation, thereby contributing to atherosclerosis. Magnesium, a key micronutrient and free radical scavenger, is a water-soluble mineral that regulates peripheral vasodilation and calcium, phosphate, and hydroxyapatite homeostasis. Magnesium’s antihypertensive ability stems from its role as a natural calcium antagonist and promoter of vasodilatory mediators, such as nitric oxide. Platelet-activating factor and magnesium share an inverse relationship, and elevated magnesium levels have been shown to have protective effects against plaque formation as well as antihypertensive and antiarrhythmic effects, all of which allow for healthier aging. The purpose of this literature review is to investigate the role of platelet-activating factor and magnesium in the pathophysiology of hypertension, atherosclerosis, cardiovascular disease, stroke, and aging. Since the pathophysiology of the platelet-activating factor biomolecule is underexplored, further research studies are warranted in order to navigate the putative signaling pathways involved in the cardioprotective effects of dietary magnesium as a natural anti-PAF agent.
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Liu Q, Li G, Zhang L, Liu J, Du J, Shao B, Li Z. Effects of household cooking with clean energy on the risk for hypertension among women in Beijing. CHEMOSPHERE 2022; 289:133151. [PMID: 34871615 DOI: 10.1016/j.chemosphere.2021.133151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 11/09/2021] [Accepted: 12/01/2021] [Indexed: 06/13/2023]
Abstract
Outdoor air pollution and indoor burning of biomass fuel can cause high blood pressure. However, little is known about the effects of cooking with clean energy on hypertension. We thus explored whether cooking with clean energy is associated with the risk for hypertension. The study used baseline data from 12,349 women from a large population-based cohort study in Beijing, China. Information on cooking habits, health status, and other characteristics was collected by questionnaire and physical examination. Fasting blood samples were collected to measure total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and homocysteine (HCY). An index of cooking exposure was constructed. Log-binomial regression models were used to estimate the association between cooking exposure and risk for hypertension. The prevalence of hypertension was 26.7%. Any cooking exposure at all was associated with an increased risk for hypertension with an adjusted prevalence ratio (aPR) of 2.27 (95% confidence interval [CI]: 2.01, 2.57). The risk for hypertension increased with increases in cooking frequency, time spent cooking, and the cooking index, all showing a dose-effect relationship (P < 0.001). An increased risk for hypertension was associated with both cooking using mainly electricity (aPR: 1.75, 95% CI: 1.41, 2.17) and cooking using mainly natural gas (aPR: 2.30, 95% CI: 2.03, 2.60). The cooking index was positively correlated with plasma concentrations of TC, TG, LDL-C, and HCY and negatively correlated with HDL-C. Abnormal levels of all these biomarkers were associated with an increased prevalence of hypertension after adjustment for confounding factors. Cooking with clean energy, mainly cooking habit, may contribute to an increased risk for hypertension among female residents of Beijing. Abnormal metabolism of lipids or HCY may be an important mechanism involved in the development of cooking-related hypertension.
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Affiliation(s)
- Qingping Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, 100191, PR China; Beijing Center for Disease Prevention and Control, Beijing, 100013, PR China.
| | - Gang Li
- Beijing Center for Disease Prevention and Control, Beijing, 100013, PR China.
| | - Le Zhang
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing, 100191, PR China.
| | - Jufen Liu
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing, 100191, PR China.
| | - Jing Du
- Beijing Center for Disease Prevention and Control, Beijing, 100013, PR China.
| | - Bing Shao
- Beijing Center for Disease Prevention and Control, Beijing, 100013, PR China.
| | - Zhiwen Li
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, 100191, PR China; Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing, 100191, PR China.
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Dasari KB, Cho H, Jaćimović R, Park BG, Sun GM. Evaluation of peak-fitting software for magnesium quantification through k0-instrumental neutron activation analysis. NUCLEAR ENGINEERING AND TECHNOLOGY 2022. [DOI: 10.1016/j.net.2021.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Milinković N, Zeković M, Dodevska M, Đorđević B, Radosavljević B, Ignjatović S, Ivanović N. Magnesium supplementation and iron status among female students: the intervention study. J Med Biochem 2021; 41:316-326. [PMID: 36042899 PMCID: PMC9375532 DOI: 10.5937/jomb0-33898] [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: 10/15/2021] [Accepted: 11/13/2021] [Indexed: 11/12/2022] Open
Abstract
Background Literature data indicate the benefit of magnesium (Mg) supplementation. The aim of this study was to examine the effect of short-term Mg supplementation on iron status in healthy female participants. Methods One hundred healthy female students of the University of Belgrade - Faculty of Pharmacy participated the study during eleven intervention days. Students ingested Mg preparations with the same dose of the active substance. The analysis included the measurement of serum iron, unsaturated iron binding capacity (UIBC), total iron binding capacity (TIBC), total Mg (tMg), ionized Mg (iMg), complete blood count, met-, carboxyand oxy-haemoglobin (metHgb, COHgb, O2Hgb). Transferrin concentrations and percentage of transferrin saturation (SAT) were calculated manually. The association among the analyzed biochemical parameters was examined using polynomial regression. A principal component analysis (PCA) was used for the evaluation of interdependence between the analyzed parameters. Results A statistically significant trend for change in O2Hgb (%) by tertiles of iMg concentrations was found (P = 0.029). Serum tMg reached significant positive correlation with the SAT at concentration levels greater than 0.9 mmol/L, after 11 days of intervention (R2=0.116). Ionized Mg in a concentration higher than 0.6 mmol/L is positively correlated with SAT and serum Fe (R2=0.214; 0.199, respectively). PCA revealed variability of 64.7% for two axes after 11 days. Conclusions Mg supplementation leads to an improvement in the certain iron status parameters even in individuals with optimal levels of these indices. However, caution should be exercised when supplementing Mg, and laboratory monitoring of the interaction is required.
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Affiliation(s)
- Neda Milinković
- University of Belgrade, Faculty of Pharmacy, Department of Medical Biochemistry
| | - Milica Zeković
- University of Belgrade, Institute for Medical Research, National Institute of the Republic of Serbia, Center of Excellence in Research, Nutrition and Metabolism
| | - Margarita Dodevska
- Institute of Public Health of Serbia "Dr Milan Jovanović Batut", Center for Hygiene and Human Ecology
| | - Brižita Đorđević
- University of Belgrade, Faculty of Pharmacy, Department of Bromatology
| | | | - Svetlana Ignjatović
- University of Belgrade, Faculty of Pharmacy, Department of Medical Biochemistry
| | - Nevena Ivanović
- University of Belgrade, Faculty of Pharmacy, Department of Bromatology
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Lassen AD, Nordman M, Christensen LM, Beck AM, Trolle E. Guidance for Healthy and More Climate-Friendly Diets in Nursing Homes-Scenario Analysis Based on a Municipality's Food Procurement. Nutrients 2021; 13:4525. [PMID: 34960075 PMCID: PMC8704465 DOI: 10.3390/nu13124525] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 12/12/2021] [Accepted: 12/15/2021] [Indexed: 12/27/2022] Open
Abstract
Reducing the climate impact of food provided for residents in nursing homes is challenging, as the diets for older, frail adults must be high in protein content and energy density while at the same time ensuring that the meals are palatable and recognizable. This study aimed at providing guidance on healthy and more climate-friendly diets for nursing homes in the City of Copenhagen. The goal was to decrease greenhouse gas emissions (GHGE) by at least 25% while at the same time providing nutritionally adequate and recognizable menus. First, food purchase data were compiled with datasets matching each food item to a proxy food item and then to databases containing GHGE and nutrient information. Secondly, two diet scenarios were modelled based on current procurement practices, i.e., an energy- and protein-dense diet and a standard protein-dense diet, and converted into guidelines for menu planning. The diets contained less total meat, especially beef, and significantly more pulses, nuts and seeds in order to increase protein content according to recommendations for older adults. Finally, a combined scenario was calculated to reflect the joint climate impact reduction. This kind of innovation in food procurement is required in order to achieve the necessary transition to a sustainable food system.
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Affiliation(s)
- Anne Dahl Lassen
- Division of Food Technology, National Food Institute, Technical University of Denmark, DK-2800 Kgs, Denmark; (M.N.); (L.M.C.); (E.T.)
| | - Matilda Nordman
- Division of Food Technology, National Food Institute, Technical University of Denmark, DK-2800 Kgs, Denmark; (M.N.); (L.M.C.); (E.T.)
| | - Lene Møller Christensen
- Division of Food Technology, National Food Institute, Technical University of Denmark, DK-2800 Kgs, Denmark; (M.N.); (L.M.C.); (E.T.)
| | - Anne Marie Beck
- Dietetic and Nutritional Research Unit, Herlev and Gentofte University Hospital, DK-2730 Herlev, Denmark;
- Faculty of Health, Institute of Nutrition and Nursing, University College Copenhagen, DK-1799 Copenhagen, Denmark
| | - Ellen Trolle
- Division of Food Technology, National Food Institute, Technical University of Denmark, DK-2800 Kgs, Denmark; (M.N.); (L.M.C.); (E.T.)
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Kitabayashi K, Yamamoto S, Narita I. Magnesium intake by enteral formulation affects serum magnesium concentration in patients undergoing hemodialysis. Ther Apher Dial 2021; 26:749-755. [PMID: 34792294 DOI: 10.1111/1744-9987.13760] [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: 10/12/2021] [Revised: 11/13/2021] [Accepted: 11/15/2021] [Indexed: 11/28/2022]
Abstract
Decreased serum magnesium levels are associated with mortality and fractures in patients with chronic kidney disease; however, there is no recommendation for Mg intake in these populations. This study used cross-sectional analysis to examine the association between Mg intake and serum Mg levels in patients undergoing hemodialysis. Sixty-one patients were included. The daily Mg intake was 185 mg (IQR: 151-203 mg), and serum Mg level was 2.4 mg/dL (IQR: 2.2-2.7 mg/dL). Multiple regression analysis showed that intake of enteral formulation by tube feeding was an independent factor associated with serum Mg level (B = 0.90 [95% confidence interval: 0.61-1.20], p < 0.01). These findings may aid in serum Mg level management through diet and enteral formulation in patients undergoing hemodialysis.
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Affiliation(s)
- Kou Kitabayashi
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.,Department of Nutrition, Shinkohkai Murakami-Kinen Hospital, Niigata, Japan
| | - Suguru Yamamoto
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Ichiei Narita
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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44
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Veronese N, Dominguez LJ, Pizzol D, Demurtas J, Smith L, Barbagallo M. Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials. Nutrients 2021; 13:4074. [PMID: 34836329 PMCID: PMC8619199 DOI: 10.3390/nu13114074] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/09/2021] [Accepted: 11/13/2021] [Indexed: 12/31/2022] Open
Abstract
There is a large and growing body of literature focusing on the use of oral magnesium (Mg) supplementation for improving glucose metabolism in people with or at risk of diabetes. We therefore aimed to investigate the effect of oral Mg supplementation on glucose and insulin-sensitivity parameters in participants with diabetes or at high risk of diabetes, compared with a placebo. Several databases were searched investigating the effect of oral Mg supplementation vs placebo in patients with diabetes or conditions at high risk of diabetes. Data were reported as standardized mean differences (SMDs) with their 95% confidence intervals (CIs) using follow-up data of glucose and insulin-sensitivity parameters. Compared with placebo, Mg supplementation reduced fasting plasma glucose in people with diabetes. In people at high risk of diabetes, Mg supplementation significantly improved plasma glucose per se, and after a 2 h oral glucose tolerance test. Furthermore, Mg supplementation demonstrated an improvement in insulin sensitivity markers. In conclusion, Mg supplementation appears to have a beneficial role and improves glucose parameters in people with diabetes. Moreover, our work indicates that Mg supplementation may improve insulin-sensitivity parameters in those at high risk of diabetes.
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Affiliation(s)
- Nicola Veronese
- Geriatrics Section, Department of Internal Medicine, University of Palermo, 90127 Palermo, Italy; (L.J.D.); (M.B.)
| | - Ligia J. Dominguez
- Geriatrics Section, Department of Internal Medicine, University of Palermo, 90127 Palermo, Italy; (L.J.D.); (M.B.)
- School of Medicine, Kore University of Enna, 94100 Enna, Italy
| | - Damiano Pizzol
- Italian Agency for Development Cooperation-Khartoum, Sudan Street 33, Khartoum 21111, Sudan;
| | - Jacopo Demurtas
- Clinical and Experimental Medicine PhD Program, University of Modena Reggio Emilia, 41124 Modena, Italy;
- Primary Care Department USL Toscana Sud Est-Grosseto, 58100 Grosseto, Italy
| | - Lee Smith
- Centre for Health, Performance, and Wellbeing, Anglia Ruskin University, Cambridge CB1 1PT, UK;
| | - Mario Barbagallo
- Geriatrics Section, Department of Internal Medicine, University of Palermo, 90127 Palermo, Italy; (L.J.D.); (M.B.)
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Zhang J, Zhang B, Zhang J, Lin W, Zhang S. Magnesium Promotes the Regeneration of the Peripheral Nerve. Front Cell Dev Biol 2021; 9:717854. [PMID: 34458271 PMCID: PMC8385315 DOI: 10.3389/fcell.2021.717854] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/19/2021] [Indexed: 02/05/2023] Open
Abstract
Peripheral nerve injury is a common complication in trauma, and regeneration and function recovery are clinical challenges. It is indispensable to find a suitable material to promote peripheral nerve regeneration due to the limited capacity of peripheral nerve regeneration, which is not an easy task to design a material with good biocompatibility, appropriate degradability. Magnesium has captured increasing attention during the past years as suitable materials. However, there are little types of research on magnesium promoting peripheral nerve regeneration. In this review, we conclude the possible mechanism of magnesium ion promoting peripheral nerve regeneration and the properties and application of different kinds of magnesium-based biomaterials, such as magnesium filaments, magnesium alloys, and others, in which we found some shortcomings and challenges. So, magnesium can promote peripheral nerve regeneration with both challenge and potential.
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Affiliation(s)
- Jingxin Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Binjing Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jinglan Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Weimin Lin
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shiwen Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Oral Implantology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Bratchikov OI, Tyuzikov IA, Dubonos PA. Nutritional supplementation of the pharmacotherapy of prostate diseases. RESEARCH RESULTS IN PHARMACOLOGY 2021. [DOI: 10.3897/rrpharmacology.7.67465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: Nutritional supplementation is an integral part of modern pharmacotherapeutic strategies for prostate diseases with different levels of evidence for specific nutrients.
Provitamin A (beta-carotene), vitamin A (retinol) and prostate diseases. Their effects have not been sufficiently studied, and the available data are conflicting to recommend them as a nutritional supplement.
Vitamin E (tocopherol) and prostate diseases. Its effects have not been sufficiently studied, and the available data are conflicting to recommend it as a nutritional supplement.
Vitamin C (ascorbic acid) and prostate diseases. Its effects have not been sufficiently studied, and the available data are conflicted to recommend it as a nutritional supplement.
Vitamin K and prostate diseases. Its effects have not been sufficiently studied, and the available data are conflicted to recommend it as a nutritional supplement.
Vitamin D and prostate diseases. The evidence base of the vitamin D prostatotropic effects has been accumulated, which allows us to consider its deficiency replacement as an effective nutritional supplement in prostate diseases.
Omega-3 PUFAs and prostate diseases. They have universal physiological effects; however, the evidence base for their recommendation as a nutritional supplement for prostate diseases is still insufficient.
Zinc and prostate diseases. Positive effects of zinc on the prostate gland are known for a fact and allow us to recommend it as a nutritional supplement for prostate diseases.
Selenium and prostate diseases. The reliably proven positive effects of selenium on the prostate gland allow us to recommend it as a nutritional supplement for prostate diseases.
Magnesium and prostate diseases. Its effects have not been sufficiently studied, and the available data are conflicting to recommend it as a nutritional supplement.
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Veronese N, Barbagallo M. Magnesium and Micro-Elements in Older Persons. Nutrients 2021; 13:nu13030847. [PMID: 33807547 PMCID: PMC8001940 DOI: 10.3390/nu13030847] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 03/03/2021] [Indexed: 12/15/2022] Open
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Magnesium in Aging, Health and Diseases. Nutrients 2021; 13:nu13020463. [PMID: 33573164 PMCID: PMC7912123 DOI: 10.3390/nu13020463] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/26/2021] [Accepted: 01/28/2021] [Indexed: 12/15/2022] Open
Abstract
Several changes of magnesium (Mg) metabolism have been reported with aging, including diminished Mg intake, impaired intestinal Mg absorption and renal Mg wasting. Mild Mg deficits are generally asymptomatic and clinical signs are usually non-specific or absent. Asthenia, sleep disorders, hyperemotionality, and cognitive disorders are common in the elderly with mild Mg deficit, and may be often confused with age-related symptoms. Chronic Mg deficits increase the production of free radicals which have been implicated in the development of several chronic age-related disorders. Numerous human diseases have been associated with Mg deficits, including cardiovascular diseases, hypertension and stroke, cardio-metabolic syndrome and type 2 diabetes mellitus, airways constrictive syndromes and asthma, depression, stress-related conditions and psychiatric disorders, Alzheimer's disease (AD) and other dementia syndromes, muscular diseases (muscle pain, chronic fatigue, and fibromyalgia), bone fragility, and cancer. Dietary Mg and/or Mg consumed in drinking water (generally more bioavailable than Mg contained in food) or in alternative Mg supplements should be taken into consideration in the correction of Mg deficits. Maintaining an optimal Mg balance all through life may help in the prevention of oxidative stress and chronic conditions associated with aging. This needs to be demonstrated by future studies.
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Rosanoff A, Costello RB, Johnson GH. Effectively Prescribing Oral Magnesium Therapy for Hypertension: A Categorized Systematic Review of 49 Clinical Trials. Nutrients 2021; 13:E195. [PMID: 33435187 PMCID: PMC7827637 DOI: 10.3390/nu13010195] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/04/2021] [Accepted: 01/07/2021] [Indexed: 12/17/2022] Open
Abstract
Trials and meta-analyses of oral magnesium for hypertension show promising but conflicting results. An inclusive collection of 49 oral magnesium for blood pressure (BP) trials were categorized into four groups: (1) Untreated Hypertensives; (2) Uncontrolled Hypertensives; (3) Controlled Hypertensives; (4) Normotensive subjects. Each group was tabulated by ascending magnesium dose. Studies reporting statistically significant (p < 0.05) decreases in both systolic BP (SBP) and diastolic BP (DBP) from both baseline and placebo (if reported) were labeled "Decrease"; all others were deemed "No Change." Results: Studies of Untreated Hypertensives (20 studies) showed BP "Decrease" only when Mg dose was >600 mg/day; <50% of the studies at 120-486 mg Mg/day showed SBP or DBP decreases but not both while others at this Mg dosage showed no change in either BP measure. In contrast, all magnesium doses (240-607 mg/day) showed "Decrease" in 10 studies on Uncontrolled Hypertensives. Controlled Hypertensives, Normotensives and "magnesium-replete" studies showed "No Change" even at high magnesium doses (>600 mg/day). Where magnesium did not lower BP, other cardiovascular risk factors showed improvement. Conclusion: Controlled Hypertensives and Normotensives do not show a BP-lowering effect with oral Mg therapy, but oral magnesium (≥240 mg/day) safely lowers BP in Uncontrolled Hypertensive patients taking antihypertensive medications, while >600 mg/day magnesium is required to safely lower BP in Untreated Hypertensives; <600 mg/day for non-medicated hypertensives may not lower both SBP and DBP but may safely achieve other risk factor improvements without antihypertensive medication side effects.
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Affiliation(s)
- Andrea Rosanoff
- CMER Center for Magnesium Education &Research, Pahoa, HI 96778, USA;
| | | | - Guy H. Johnson
- Johnson Nutrition Solutions LLC, Minneapolis, MN 55416, USA;
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