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Joo NS, Shin SH, Kim KN, Lee SH, Jung S, Yeum KJ. Home Meal Replacement Fortified with Eggshell Powder and Vitamin D Prevents Bone Loss in Postmenopausal Women: A Randomized, Double-Blind, Controlled Study. Nutrients 2024; 16:1152. [PMID: 38674843 PMCID: PMC11054347 DOI: 10.3390/nu16081152] [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: 03/08/2024] [Revised: 04/09/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Calcium and vitamin D deficiencies have been ongoing problems in Koreans due to a lack of food sources of calcium and vitamin D. Postmenopausal women aged 50 to 64 years (n = 25) were randomly assigned to consume three home meal replacements (HMRs)/week with (treatment) and without (control) eggshell powder and vitamin D for 6 months. Additionally, subjects who agreed to continue the study consumed the same three HMRs/week for an additional 6 months in this randomized double-blind study. We confirmed the high compliance of the study participants by analyzing carotenoids, the bioactive substances of HMRs, in the blood. The treatment group consumed an additional 261 mg/d of calcium and 10.3 μg/d of vitamin D from the HMRs, thus meeting the recommended intakes of calcium and vitamin D for Koreans. As a result of consuming fortified HMRs for 6 months, the decline in femoral neck bone density was significantly reduced in the treatment group (p = 0.035). This study indicates that inexpensive eggshell powder may be a good source of calcium for populations with low consumption of milk and dairy products. Additionally, functional HMRs fortified with eggshell powder and vitamin D can be a good dietary strategy for bone health.
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Affiliation(s)
- Nam-Seok Joo
- Department of Family Practice and Community Health, Ajou University School of Medicine, Suwon 16499, Republic of Korea; (N.-S.J.); (K.-N.K.); (S.-H.L.); (S.J.)
| | - So-Hui Shin
- Department of Food and Nutrition, College of Biomedical and Health Science, Konkuk University, Chungju 27478, Republic of Korea;
| | - Kyu-Nam Kim
- Department of Family Practice and Community Health, Ajou University School of Medicine, Suwon 16499, Republic of Korea; (N.-S.J.); (K.-N.K.); (S.-H.L.); (S.J.)
| | - Seok-Hoon Lee
- Department of Family Practice and Community Health, Ajou University School of Medicine, Suwon 16499, Republic of Korea; (N.-S.J.); (K.-N.K.); (S.-H.L.); (S.J.)
| | - Susie Jung
- Department of Family Practice and Community Health, Ajou University School of Medicine, Suwon 16499, Republic of Korea; (N.-S.J.); (K.-N.K.); (S.-H.L.); (S.J.)
| | - Kyung-Jin Yeum
- Department of Food and Nutrition, College of Biomedical and Health Science, Konkuk University, Chungju 27478, Republic of Korea;
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Wang P, Yamaji N, Mitani-Ueno N, Ge J, Ma JF. Knockout of a rice K5.2 gene increases Ca accumulation in the grain. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2024; 66:252-264. [PMID: 38018375 DOI: 10.1111/jipb.13587] [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: 07/10/2023] [Revised: 11/20/2023] [Accepted: 11/27/2023] [Indexed: 11/30/2023]
Abstract
Rice is a staple food for half of the world's population, but it is a poor dietary source of calcium (Ca) due to the low concentration. It is an important issue to boost Ca concentration in this grain to improve Ca deficiency risk, but the mechanisms underlying Ca accumulation are poorly understood. Here, we obtained a rice (Oryza sativa) mutant with high shoot Ca accumulation. The mutant exhibited 26%-53% higher Ca in shoots than did wild-type rice (WT) at different Ca supplies. Ca concentration in the xylem sap was 36% higher in the mutant than in the WT. There was no difference in agronomic traits between the WT and mutant, but the mutant showed 25% higher Ca in the polished grain compared with the WT. Map-based cloning combined with a complementation test revealed that the mutant phenotype was caused by an 18-bp deletion of a gene, OsK5.2, belonging to the Shaker-like K+ channel family. OsK5.2 was highly expressed in the mature region of the roots and its expression in the roots was not affected by Ca levels, but upregulated by low K. Immunostaining showed that OsK5.2 was mainly expressed in the pericycle of the roots. Taken together, our results revealed a novel role for OsK5.2 in Ca translocation in rice, and will be a good target for Ca biofortification in rice.
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Affiliation(s)
- Peitong Wang
- National Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, 210095, China
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Naoki Yamaji
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Namiki Mitani-Ueno
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Jun Ge
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Jian Feng Ma
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
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Danpanichkul P, Moolkaew P, Kanjanakot Y, Polpichai N, Jaroenlapnopparat A, Kim D, Lukens FJ, Wassef W, Fallon MB, Chen VL, Lui R, Wijarnpreecha K. Rising incidence and impact of early-onset colorectal cancer in the Asia-Pacific with higher mortality in females from Southeast Asia: a global burden analysis from 2010 to 2019. J Gastroenterol Hepatol 2023; 38:2053-2060. [PMID: 37644698 DOI: 10.1111/jgh.16331] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/15/2023] [Accepted: 08/02/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND AND AIM Early-onset colorectal cancer (CRC) is a growing global health concern, especially in the Asia-Pacific region. However, comprehensive research on this topic from the region is lacking. Our study aims to investigate trends in early-onset CRC in Asia over 10 years, filling this research gap. METHODS This study utilized data from the Global Burden of Disease Study 2019 to assess temporal trends in early-onset CRC in the Asia-Pacific. The analysis included estimating annual frequencies and age-standardized rates (ASRs) of early-onset CRC incidence, death, and disability-adjusted life-years (DALYs) by gender. RESULTS The incidence of early-onset CRC significantly increased in both regions with higher increase and in the Western Pacific region. Notable increases were observed among males in the Western Pacific and females in Southeast Asia (SEA). Mortality rates remained stable in the Western Pacific but increased by 10.6% in SEA, especially among females. DALYs due to CRC also increased significantly in SEA, with a greater rise among females. The Western Pacific had the highest CRC incidence, and in SEA, the mortality rate was higher in females than males. CONCLUSIONS Our study reveals a substantial increase in early-onset CRC in the Asia-Pacific underscoring the urgency for effective interventions. Thus, a comprehensive approach comprising controlled risk reduction, health promotion to heightened disease awareness, and implementation of effective screening strategies should be executed timely to mitigate the burden of early-onset CRC.
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Affiliation(s)
- Pojsakorn Danpanichkul
- Immunology Unit, Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pinyada Moolkaew
- Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Yatawee Kanjanakot
- Department of Surgery, School of Medicine, Mae Fah Luang University, Chiang Rai, Thailand
| | - Natchaya Polpichai
- Department of Internal Medicine, Weiss Memorial Hospital, Chicago, Illinois, USA
| | | | - Donghee Kim
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Frank J Lukens
- Division of Gastroenterology and Hepatology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Wahid Wassef
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
| | - Michael B Fallon
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
| | - Vincent L Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Rashid Lui
- Department of Clinical Oncology, and Division of Gastroenterology and Hepatology, Department of Medicine and Therapeutics, Institute of Digestive Diseases, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
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Tay W, Quek R, Lim J, Kaur B, Ponnalagu S, Henry CJ. Plant-based alternative proteins-are they nutritionally more advantageous? Eur J Clin Nutr 2023; 77:1051-1060. [PMID: 37580584 DOI: 10.1038/s41430-023-01328-1] [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: 12/23/2022] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND The transition towards sustainable nutrition as well as the exploration of alternative sources of protein have been at the forefront of thinking in the 21st century. However, further research is required to ascertain if a diet composed of alternative plant-based proteins has similar nutritional advantages to a plant-based diet. This study aims to model the replacement of a diet consisting of animal-based proteins with plant-based alternatives (PBA), in a group of Asians. METHODS A 4-day food record was collected from 50 individuals residing in Singapore and nutrient profiles were generated for each individual. Food records were analysed, and meat, dairy, and seafood ingredients were substituted gram-for-gram with their PBA. The original and replaced nutrient profiles were compared against each other and the differences in macro and micronutrients were analysed. RESULTS A significant increase in carbohydrates, dietary fibre, as well as in micronutrients such as sodium and calcium was observed. Conversely, there was a significant decreased intake in overall energy, protein and fat (p < 0.005). CONCLUSIONS The significant nutritional impact of substituting animal-based proteins for PBA may present benefits for bone health and individuals on a caloric restriction diet. However, higher sodium levels may be undesirable for individuals with cardiovascular conditions and hypertension, and the low bioavailability of iron in plant-based sources may present issues for iron deficient populations. Bearing some of these key findings in mind, researchers and manufacturers need to consider these when developing alternative protein products to meet consumer demands for palatable and nutritious plant-based products.
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Affiliation(s)
- Wesley Tay
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), #07-02, 14 Medical Drive, Singapore, 117599, Singapore
| | - Rina Quek
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), #07-02, 14 Medical Drive, Singapore, 117599, Singapore
| | - Joseph Lim
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), #07-02, 14 Medical Drive, Singapore, 117599, Singapore
| | - Bhupinder Kaur
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), #07-02, 14 Medical Drive, Singapore, 117599, Singapore
| | - Shalini Ponnalagu
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), #07-02, 14 Medical Drive, Singapore, 117599, Singapore
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), #07-02, 14 Medical Drive, Singapore, 117599, Singapore.
- Department of Biochemistry, National University of Singapore, 8 Medical Drive, Singapore, 117596, Singapore.
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Shen J, Yang L, Li X, Li X, Tian X, Xiao H, Dai J. Adherence to the dietary approaches to stop hypertension and bone health in the Chinese elderly. J Bone Miner Metab 2023; 41:844-853. [PMID: 37668764 DOI: 10.1007/s00774-023-01464-5] [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: 04/14/2023] [Accepted: 08/03/2023] [Indexed: 09/06/2023]
Abstract
INTRODUCTION Many studies have demonstrated the relationship between diet and bone health, but research on the Dietary Approaches to Stop Hypertension (DASH) dietary pattern and bone health across populations is rare. The purpose of this study was to examine associations between the DASH dietary pattern and bone health outcomes in Chinese elders, to verify whether higher adherence to the DASH was associated with better bone health in elderly populations. MATERIALS AND METHODS A total of 839 Chinese adults aged 50 years and above participated in this cross-sectional study. Bone mineral density (BMD) at calcaneus was measured via ultrasonic bone densitometer. A semiquantitative food frequency questionnaire (FFQ) was used to assess the usual dietary intake in the past 12 months. The DASH score was calculated based on energy-adjusted intakes of nine dietary components, including whole grains, beans, vegetables, fruits, dairy, red meat, total fat, sodium, and sugar-sweetened beverages. RESULTS In postmenopausal women, DASH score was significantly and positively correlated with BMD T-score after controlling potential covariates (β: 0.027 ± 0.012, P = 0.031) in multivariable linear regression models. In binary logistic regression analysis, male participants in the highest tertile of DASH score had lower risk of osteoporosis than those in the lowest tertile (odds ratio = 0.499; 95% confidence interval, 0.262-0.951; P = 0.035) after adjusting potential covariates. CONCLUSION Adherence to the DASH dietary pattern was associated with better bone health in Chinese elderly adults.
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Affiliation(s)
- Jing Shen
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Lei Yang
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Xue Li
- Branch of The First Affiliated Hospital of Xinjiang Medical University, Changji City, Xinjiang, China
| | - Xiaoxia Li
- Branch of The First Affiliated Hospital of Xinjiang Medical University, Changji City, Xinjiang, China
| | - Xiaoli Tian
- Xinjiang Second Medical College, Karamay, Xinjiang, China
| | - Hui Xiao
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China.
| | - Jianghong Dai
- School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang, China.
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Lee RWK, Chng ALB, Tan KH. Clinical practice of vitamin D screening and supplementation in pregnancy in Asia-pacific countries: A cross-sectional study. Heliyon 2023; 9:e21186. [PMID: 38034721 PMCID: PMC10684368 DOI: 10.1016/j.heliyon.2023.e21186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 10/16/2023] [Accepted: 10/18/2023] [Indexed: 12/02/2023] Open
Abstract
Background Vitamin D deficiency is common in pregnant women. There is scarce information in the Asia-Pacific region on the understanding of vitamin D screening and supplementation in pregnancy among health care professionals. Methods We performed a cross-sectional study among health care professionals who are part of the Integrated Platform for Research in Advancing Metabolic Health outcomes of Women and Children (IPRMAHO) international study group on their understanding and perception of Vitamin D screening and supplementation in pregnancy. The cross-sectional survey comprised 4 main sections: demographics, existing policies, nutrient supplementation in pregnancy and various practices on screening, treatment and perceptions, with a total of 22 questions. A total of 15 responses were obtained from attendees from distinct health facilities across eleven participating Asia-Pacific countries. Results Majority of the surveyed hospitals (11/15, 78.6 %) did not have a national policy or regional guideline regarding Vitamin D screening and supplementation in pregnancy. More than half of respondents were (9/14, 64.3 %) were unsure of the percentage of women seen with Vitamin D deficiencies each year and were unsure of Vitamin D dosage prescribed to pregnant women with (8/15, 53.3 %) or without (6/14, 42.9 %) Vitamin D deficiency. Vitamin D was rarely prescribed in pregnancy when compared to other nutrient supplements such as folic acid and iron. Majority of respondents (9/11, 72.7 %) indicated that their hospital did not screen for Vitamin D deficiencies in pregnancy, even amongst high risk pregnant women. Nevertheless, majority of respondents indicated a need (12/15, 80.0 %) for a guideline or consensus regarding Vitamin D screening and supplementation in pregnancy. Conclusion While majority of the surveyed hospitals did not have a national policy or regional guideline regarding Vitamin D screening and supplementation in pregnancy, majority of respondents indicated a need for the policy or guideline. There were varying clinical knowledge gaps and different perceptions on Vitamin D screening and supplementation in pregnancy among healthcare professionals.
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Affiliation(s)
| | | | - Kok Hian Tan
- Corresponding author. Department of Maternal Fetal Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore.
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Zheng Y, Liao Y, Ouyang Y, Wu Z, Li Z, Lin J, Zhang K, Wang X, Cen Z, Ma W, Dai S. The effects and predictive value of calcium and magnesium concentrations on nutritional improvement, inflammatory response and diagnosis in patients with Crohn's disease. J Hum Nutr Diet 2023; 36:1649-1660. [PMID: 37485801 DOI: 10.1111/jhn.13201] [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: 02/15/2023] [Revised: 06/07/2023] [Accepted: 06/14/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND Crohn's disease (CD) is a progressive inflammatory disease of the gastrointestinal tract associated with malnutrition, high levels of inflammation and calcium and magnesium deficiencies. However, the relationships between these symptoms are poorly defined. METHOD Seventy-six adult CD patients who had not yet started treatment and 83 healthy volunteers were recruited. The dietary intakes, serum calcium and magnesium levels, nutritional indicators and biochemical markers of disease activity were measured. RESULTS Most participants had inadequate magnesium and calcium intake. The serum magnesium and calcium levels, as well as nutritional and inflammatory indicators, differed significantly between CD patients and controls, especially in the active phase. Serum levels of magnesium and calcium correlated with both nutritional status and inflammation. The cut-off values for CD development were 0.835 mmol/L (magnesium) and 2.315 mmol/L (calcium), whereas those for the active phase were 0.785 and 2.28 mmol/L, respectively. CONCLUSION Adequate intake of magnesium and calcium may both improve the nutritional status of CD patients and reduce inflammation, benefiting disease relief. As both magnesium and calcium reflect CD status, they may be useful markers for CD diagnosis and disease activity.
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Affiliation(s)
- Ying Zheng
- Department of Nutrition, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Yijun Liao
- Department of Clinical Medicine, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Ye Ouyang
- Department of Clinical Medicine, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Ziying Wu
- Department of Clinical Medicine, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Zebin Li
- Department of Clinical Medicine, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jiasen Lin
- Department of Clinical Medicine, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Kaijun Zhang
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangdong Provincial Geriatrics Institute, National Key Clinical Specialty, Guangzhou, China
| | - Xu Wang
- Department of Nutrition, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Zhuoxian Cen
- Department of Nutrition, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Wenjun Ma
- Department of Nutrition, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Shixue Dai
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangdong Provincial Geriatrics Institute, National Key Clinical Specialty, Guangzhou, China
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Lai X, Lu S, Jiang J, Zhang H, Yang Q, Liu Y, Li L, Li S, Dai S, Chen Y, Chen Y, Liu J, Li Y. Association of polymorphisms of calcium reabsorption genes SLC12A1, KCNJ1 and SLC8A1 with colorectal adenoma. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04773-4. [PMID: 37074453 PMCID: PMC10374786 DOI: 10.1007/s00432-023-04773-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 04/10/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND In recent years, morbidity and mortality from colorectal cancer have increased. Colorectal adenoma is the main precancerous lesion. Understanding the pathogenesis of colorectal adenoma will help to improve the early diagnosis rate of colorectal cancer. METHODS In this case-control study, we focused on three single nucleotide polymorphisms (SNPs) in genes SLC8A1 (rs4952490), KCNJ1 (rs2855798), and SLC12A1 (rs1531916). We analyzed 207 colorectal adenoma patients (112 high-risk cases and 95 low-risk cases) and 212 control subjects by Sanger sequencing. A food frequency questionnaire (FFQ) was used to survey demographic characteristics and dietary nutrition. RESULTS In the overall analysis, the results suggested that the AA+AG and AG genotype carriers of rs4952490 had a 73.1% and 78% lower risk of colorectal adenoma compared to GG genotype carriers, respectively. However rs2855798 and rs1531916 were not associated with the incidence of colorectal adenoma. Additionally, stratified analysis showed that rs4952490 AA+AG and AG genotypes had a protective effect against low-risk colorectal adenoma in patients aged ≤ 60 years old who were non-smokers. We also observed that when calcium intake was higher than 616 mg/d and patients carried at least one gene with variant alleles there was a protective effect against low-risk colorectal adenoma. CONCLUSIONS Interactions between dietary calcium intake and calcium reabsorption genes may affect the occurrence and development of colorectal adenoma.
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Affiliation(s)
- Xiaolian Lai
- Department of Gastroenterology, People's Hospital of Songtao Miao Autonomous County, Tongren, China
| | - Shuoyan Lu
- Department of Gastroenterology, People's Hospital of Songtao Miao Autonomous County, Tongren, China
| | - Jia Jiang
- Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Hanqun Zhang
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Qinglin Yang
- Department of Preventive Medicine, School of Public Health at Zunyi Medical University, Zunyi, China
| | - Yuncong Liu
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Libo Li
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Sanming Li
- Department of Gastroenterology, People's Hospital of Songtao Miao Autonomous County, Tongren, China
| | - Si Dai
- Department of Gastroenterology, People's Hospital of Songtao Miao Autonomous County, Tongren, China
| | - Yanping Chen
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Yan Chen
- People's Hospital of Fenggang County, Zunyi, China
| | - Jun Liu
- Department of Preventive Medicine, School of Public Health at Zunyi Medical University, Zunyi, China.
| | - Yong Li
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, China.
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Dong H, Hu P, Wang J, Lu N. Serum calcium and magnesium were inversely associated with high sensitivity C-reactive protein in Chinese adults with coronary artery disease. Curr Med Res Opin 2023; 39:497-503. [PMID: 36912027 DOI: 10.1080/03007995.2023.2185392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 02/14/2023] [Accepted: 02/24/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVE Scarce data examined the associations of circulating calcium (Ca) and magnesium (Mg) with high-sensitivity C-reactive protein (hsCRP) in humans. We conducted a hospital-based cross-sectional study to evaluate the associations of serum Ca, Mg, and Ca/Mg ratio with hsCRP and examine the mediating roles of body mass index (BMI). METHODS A total of 7203 patients with coronary artery disease (CAD) (average age: 61.0 years) were included. Serum concentrations of Ca, Mg, and hsCRP were measured. RESULTS The multivariate analysis of covariance was used to determine Ca- and Mg-hsCRP associations. Serum Ca and Mg were inversely associated with hsCRP, while no significant association between Ca/Mg ratio and hsCRP was detected. After adjustment for age and sex, higher Ca and Mg concentrations were associated with lower hsCRP (quintile5 [Q5] vs. Q1: 6.35 vs. 11.88 mmol/L for Ca; Q4 vs. Q1: 4.61 vs. 6.44 mmol/L for Mg). The multivariate-adjusted analysis found that serum Ca and Mg were inversely associated with hsCRP levels (Q5 vs. Q1: 6.69 vs. 11.33 mmol/L for Ca; Q4 vs. Q1: 4.65 vs. 6.32 mmol/L for Mg). Similar findings were observed in the stratified analyses by sex (men and women) and BMI (< 28 and ≥ 28 kg/m2). In path analysis, BMI had no mediating effects on the Ca- or Mg-hsCRP associations. CONCLUSION Generally, our study showed significant inverse associations of serum Ca and Mg with hsCRP in CAD patients. Our findings provided further support for the anti-inflammatory effects of Ca and Mg in CAD patients.
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Affiliation(s)
- Hongli Dong
- Department of Child Healthcare and Scientific Education Section, Affiliated Maternity & Child Health Care Hospital of Nantong University, Nantong, Jiangsu, China
| | - Ping Hu
- Image Center, Wuhan Asia Heart Hospital, Wuhan, Hubei, China
| | - Jie Wang
- Image Center, Wuhan Asia Heart Hospital, Wuhan, Hubei, China
| | - Nan Lu
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- Department of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, Beijing, China
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Chen Y, Chen T, Fang JY. Burden of gastrointestinal cancers in China from 1990 to 2019 and projection through 2029. Cancer Lett 2023; 560:216127. [PMID: 36933779 DOI: 10.1016/j.canlet.2023.216127] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 03/18/2023]
Abstract
Although gastrointestinal (GI) cancers pose a great challenge to public health, data are scant for understanding the burden of GI cancers in China. We aimed to provide an updated estimate of the burden of major GI cancers in China over three decades. According to the GLOBOCAN 2020 database, 1,922,362 GI cancer cases were newly diagnosed and 1,497,388 deaths occurred in China in 2020, with the highest incidence in colorectal cancer (555,480 new cases; 23.90/100,000 age-standardized incidence rate [ASIR]) and the highest mortality in liver cancer (391,150 deaths; 17.20/100,000 age-standardized mortality rate [ASMR]). The age-standardized rates (ASRs) in incidence, mortality, and disability-adjusted life year (DALY) rates for esophageal, gastric, and liver cancers have declined overall (1990-2019, average annual perventage change [AAPC] < 0%, p < 0.001) but have become flattened or reversed in recent years, alarmingly. The spectrum of GI cancers in China will continue transitioning in the next decade, characterized by rapid increases in colorectal and pancreatic cancers in addition to a high burden of esophageal, gastric, and liver cancers. High body-mass index was found to be the fastest-growing risk factor for GI cancers (estimated annual perventage change [EAPC]: 2.35%-3.20%, all p < 0.001), whereas smoking and alcohol consumption remained the top contributors to GI cancer-related deaths in men. In conclusion, GI cancers in China are challenging the healthcare system with a growing burden and a transitioning pattern. Comprehensive strategies are needed to reach the Healthy China 2030 target.
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Affiliation(s)
- Youli Chen
- State Key Laboratory for Oncogenes and Related Genes, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, China
| | - Tianhui Chen
- Department of Cancer Prevention, Zhejiang Cancer Hospital, Hangzhou, 310022, China; Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, 310022, China.
| | - Jing-Yuan Fang
- State Key Laboratory for Oncogenes and Related Genes, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, China.
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11
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Wei J, Wang J. Chinese residents' knowledge about and behavior towards dairy products: a cross-sectional study. BMC Public Health 2023; 23:374. [PMID: 36810016 PMCID: PMC9943042 DOI: 10.1186/s12889-023-15254-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 02/09/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND Chinese residents generally had insufficient intake of dairy products. The correct mastery of dairy related knowledge helps to develop a good habit of dairy intake. Dairy intake and purchasing behavior were related to multiple factors. As an attempt to lay a scientific basis for guiding the rational intake of dairy by Chinese residents, we launched a survey to discover Chinese residents' knowledge about dairy product, intake and purchasing behavior of dairy and its influencing factors. METHODS An online survey was conducted from May to June 2021, and 2500 Chinese residents aged 16-65 were selected using the convenient sampling method. A self-designed questionnaire was adopted. Analysis of the demographic and sociological factors influencing Chinese residents' knowledge about dairy products, behavior towards dairy intake and purchasing were measured. RESULTS The average score of knowledge about dairy product of Chinese residents was 4.13 ± 1.50 points. 99.7% of the respondents considered that drinking milk was beneficial, whereas only 12.8% gained a correct insight into the specific benefits of drinking milk. 4.6% of the respondents correctly knew what nutrients they could get from milk. 4.0% of the respondents could correctly identify the type of dairy product. 50.5% of the respondents knew that adult should drink at least 300 ml milk per day. Female, young and high-income residents had better dairy knowledge, while residents with lactose intolerance and whose family members do not have a milk-drinking habit had worse dairy knowledge (P < 0.05). On average, Chinese residents consumed 255.61 ± 88.40 ml dairy product per day. The elderly residents, residents with low education level, residents who lived with family members without milk-drinking habits and residents with poor knowledge of dairy product had worse dairy intake behavior (P < 0.05). When purchasing dairy products, young and middle-aged people (54.20% of those aged ≤ 30, 58.97% of those aged 31-44, and 57.08% of those aged 45-59) were most concerned about whether probiotics were added to dairy products. The elderly (47.25%) were most concerned about whether dairy products were low sugar / sugar free. Chinese residents (52.24%) tended to purchase small-packaged dairy products that could be consumed easily anytime and anywhere. CONCLUSION Chinese residents had a lack of knowledge regarding dairy products, and their dairy intake was insufficient. We should further strengthen the popularization of dairy product related knowledge, guide residents to choose dairy products correctly, and increase the intake of dairy products by Chinese residents.
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Affiliation(s)
- Jun Wei
- Songnan Town Community Health Service Center, 301 Songliang Road, Baoshan District, Shanghai, 200441 China
| | - Jian Wang
- Department of General Practice, International Medical Center, Zhongshan Hospital, Fudan University, 130 Yixueyuan Road, Shanghai, 200032, China.
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Yeung SSY, Lee JSW, Kwok T. A Nutritionally Complete Oral Nutritional Supplement Powder Improved Nutritional Outcomes in Free-Living Adults at Risk of Malnutrition: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11354. [PMID: 36141627 PMCID: PMC9517313 DOI: 10.3390/ijerph191811354] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/02/2022] [Accepted: 09/06/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND This randomized controlled trial investigated the effectiveness of an oral nutritional supplement (ONS) on nutrition-related outcomes over 12 weeks in Chinese adults with or at risk of malnutrition. METHODS 88 Chinese adults ≥18 years living independently in Hong Kong with Mini Nutritional Assessment-Short Form (MNA-SF) score ≤11 were randomly assigned to (1) 2 servings/day of nutritionally complete ONS powder made with water (Fresubin® Powder (Fresubin Kabi Deutschland GmbH, Bad Homburg, Germany), 600 kcal, 22.4 g protein) for 12 weeks (intervention group) or (2) no treatment (control group). The primary outcome was increase in body weight (BW) over 12 weeks. Secondary outcomes included improvement in body mass index (BMI), mid-arm circumference (MAC), calf circumference, MNA-SF score, quality of life, self-rated health, frailty, and diet quality. RESULTS The intervention group showed a significantly higher mean increase in BW compared with the control group (1.381 kg, intervention vs control, p < 0.001). The intervention group also showed significantly higher mean increases in BMI, MAC, calf circumference, intake of energy, protein, vitamin D, and calcium compared with the control group. No group differences in the changes of other outcomes were observed. CONCLUSIONS For Chinese free-living adults at risk of malnutrition, daily consumption of a nutritionally complete ONS powder improved nutritional outcomes compared with the control group.
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Affiliation(s)
- Suey S. Y. Yeung
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Jenny S. W. Lee
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine, Alice Ho Miu Ling Nethersole Hospital, Hong Kong, China
- Department of Medicine and Geriatrics, To Po Hospital, Hong Kong, China
| | - Timothy Kwok
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
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13
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U-shaped association between dietary calcium density intake during adolescence and hypertension in adulthood: a 20-year longitudinal nationwide study in China. Br J Nutr 2022; 127:1723-1730. [PMID: 34275500 DOI: 10.1017/s0007114521002701] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We assessed longitudinal association between calcium intake during adolescence and hypertension in adulthood. Longitudinal study data of 1611 participants from the China Health and Nutrition Survey during 1991-2011 were used. On average they were followed for 11·4 years. Dietary calcium intake during adolescence was assessed based on three 24-hour dietary recalls collected in each visit/survey between 1991 and 2009 (seven waves). The intake was recoded into quartiles. Cumulative mean±SD calcium intake was 199·9±144·8 mg/1000 kcal/day during adolescence. In total 102 participants had hypertension in adulthood (97 men and 5 women). There was a clear U-shaped association between adolescence calcium intake quartiles and adulthood hypertension: across the quartiles, hypertension prevalence was 6·7%, 4·0%, 5·2% and 9·5%, respectively. After adjustment for potential confounders including weight status and dietary pattern, odds ratios (OR, 95% CI) for hypertension were 2·32 (95% CI 1·07-5·00) for lowest quartile, 1·00 (reference), 1·34 (95% CI 0·61-2·97), and 3·10 (95% CI 1·49-6·46) across the quartiles. Lower or higher calcium intake during adolescence was associated with hypertension in adulthood independent of weight status and dietary pattern.
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14
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Bristow SM, Bolland MJ, Gamble GD, Leung W, Reid IR. Dietary calcium intake and change in bone mineral density in older adults: a systematic review of longitudinal cohort studies. Eur J Clin Nutr 2022; 76:196-205. [PMID: 34131304 DOI: 10.1038/s41430-021-00957-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 05/28/2021] [Indexed: 02/05/2023]
Abstract
Many older adults do not achieve recommended intakes of calcium and there is some concern over the potential impact of this on bone health. The objective of this review was to examine evidence from cohort studies on the relationship between calcium intake and change in bone mineral density (BMD) in older adults, something not undertaken in the last two decades. Data sources included Ovid Medline, Embase, and PubMed and references from retrieved reviews and articles. The final search was performed in February 2021. We included cohort studies of calcium intake in participants aged >50 years with change in BMD over ≥1 year as an outcome. We identified 23 studies of women and 7 of men. Most studies found no association between calcium intake and change in BMD in women (71%) or men (71%). Among women, five studies reported high rates (>30% of participants) of hormone treatment or osteoporosis therapy (HT/OT) use; 80% of these studies reported a positive association between calcium intake and change in BMD, compared with 10% of studies in which HT/OT use was low. No study in women in which the mean age was >60 years reported a positive association between calcium intake and change in BMD. We conclude that calcium intake across the ranges consumed in these studies (mean intake in all but one study >500 mg/day) is not an important determinant of bone loss, particularly among women >60 years. The positive findings in studies with high rates of HT/OT use are likely to arise from confounding as a result of co-administration of calcium supplements with these medications.
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Affiliation(s)
- Sarah M Bristow
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Mark J Bolland
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Greg D Gamble
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - William Leung
- Department of Medicine, University of Auckland, Auckland, New Zealand.,Department of Public Health, University of Otago, Wellington, New Zealand
| | - Ian R Reid
- Department of Medicine, University of Auckland, Auckland, New Zealand.
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15
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LIN J, HUANG M, LI H. Extraction of active calcium from Megalobrama Amblycephala bone and optimization of process conditions. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.37522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Jing LIN
- Hubei Polytechnic University, China
| | - Min HUANG
- Renmin Hospital of Wuhan University, China
| | - Hua LI
- Huangshi Center for Food and Drug Control, China
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16
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Shkembi B, Huppertz T. Calcium Absorption from Food Products: Food Matrix Effects. Nutrients 2021; 14:nu14010180. [PMID: 35011055 PMCID: PMC8746734 DOI: 10.3390/nu14010180] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/23/2021] [Accepted: 12/28/2021] [Indexed: 12/14/2022] Open
Abstract
This article reviews physicochemical aspects of calcium absorption from foods. Notable differences are observed between different food products in relation to calcium absorption, which range from <10% to >50% of calcium in the foods. These differences can be related to the interactions of calcium with other food components in the food matrix, which are affected by various factors, including fermentation, and how these are affected by the conditions encountered in the gastrointestinal tract. Calcium absorption in the intestine requires calcium to be in an ionized form. The low pH in the stomach is critical for solubilization and ionization of calcium salts present in foods, although calcium oxalate complexes remain insoluble and thus poorly absorbable. In addition, the rate of gastric transit can strongly affect fractional absorption of calcium and a phased release of calcium into the intestine, resulting in higher absorption levels. Dairy products are the main natural sources of dietary calcium in many diets worldwide, which is attributable to their ability to provide high levels of absorbable calcium in a single serving. For calcium from other food products, lower levels of absorbable calcium can limit contributions to bodily calcium requirements.
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Affiliation(s)
- Blerina Shkembi
- Food Quality & Design Group, Wageningen University & Research, 6708 WG Wageningen, The Netherlands;
| | - Thom Huppertz
- Food Quality & Design Group, Wageningen University & Research, 6708 WG Wageningen, The Netherlands;
- FrieslandCampina, 3818 LE Amersfoort, The Netherlands
- Correspondence:
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17
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Amaya-Montoya M, Duarte-Montero D, Nieves-Barreto LD, Montaño-Rodríguez A, Betancourt-Villamizar EC, Salazar-Ocampo MP, Mendivil CO. 100 YEARS OF VITAMIN D: Dietary intake and main food sources of vitamin D and calcium in Colombian urban adults. Endocr Connect 2021; 10:1584-1593. [PMID: 34766920 PMCID: PMC8679881 DOI: 10.1530/ec-21-0341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 11/12/2021] [Indexed: 11/28/2022]
Abstract
Data on dietary calcium and vitamin D intake from Latin America are scarce. We explored the main correlates and dietary sources of calcium and vitamin D in a probabilistic, population-based sample from Colombia. We studied 1554 participants aged 18-75 from five different geographical regions. Dietary intake was assessed by employing a 157-item semi-quantitative food frequency questionnaire and national and international food composition tables. Daily vitamin D intake decreased with increasing age, from 230 IU/day in the 18-39 age group to 184 IU/day in the 60-75 age group (P -trend < 0.001). Vitamin D intake was positively associated with socioeconomic status (SES) (196 IU/day in lowest vs 234 in highest SES, P-trend < 0.001), and with educational level (176 IU/day in lowest vs 226 in highest education level, P-trend < 0.001). Daily calcium intake also decreased with age, from 1376 mg/day in the 18-39 age group to 1120 mg/day in the 60-75 age group (P -trend < 0.001). Calcium intake was lowest among participants with only elementary education, but the absolute difference in calcium intake between extreme education categories was smaller than for vitamin D (1107 vs 1274 mg/day, P-trend = 0.023). Daily calcium intake did not correlate with SES (P -trend = 0.74). Eggs were the main source of overall vitamin D, albeit their contribution decreased with increasing age. Dairy products contributed at least 48% of dietary calcium in all subgroups, mostly from cheese-containing traditional foods. SES and education were the key correlates of vitamin D and calcium intake. These findings may contribute to shape public health interventions in Latin American countries.
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Affiliation(s)
| | | | | | | | | | | | - Carlos O Mendivil
- School of Medicine, Universidad de los Andes, Bogotá, Colombia
- Fundación Santa Fe de Bogotá, Section of Endocrinology, Bogotá, Colombia
- Correspondence should be addressed to C O Mendivil:
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18
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Fan H, Yu Y, Nan H, Hoyt M, Reger MK, Prizment A, Anderson KE, Zhang J. Associations between intake of calcium, magnesium and phosphorus and risk of pancreatic cancer: a population-based, case-control study in Minnesota. Br J Nutr 2021; 126:1549-1557. [PMID: 33494844 DOI: 10.1017/s0007114521000283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Experimental studies suggest that abnormal levels of Ca, Mg and phosphorus are implicated in pancreatic carcinogenesis. We investigated the associations between intakes of these minerals and the risk of pancreatic cancer in a case-control study conducted in 1994-1998. Cases of pancreatic cancer (n 150) were recruited from all hospitals in the metropolitan area of the Twin Cities and Mayo Clinic, Minnesota. Controls (n 459) were randomly selected from the general population and frequency matched to cases by age, sex and race. All dietary variables were adjusted for energy intake using the residual method prior to data analysis. Logistic regression was performed to evaluate the associations between intake of three nutrients examined and the risk of pancreatic cancer. Total intake of Ca (936 v. 1026 mg/d) and dietary intake of Mg (315 v. 331 mg/d) and phosphorus (1350 v. 1402 mg/d) were significantly lower in cases than in controls. After adjustment for confounders, there were not significant associations of total and dietary intakes of Ca, Mg and phosphorus with the risk of pancreatic cancer. In addition, no significant interactions exist between intakes of these minerals and total fat on pancreatic cancer risk. In conclusion, the present study does not suggest that intakes of Ca, Mg and phosphorus were significantly associated with the risk of pancreatic cancer.
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Affiliation(s)
- Hao Fan
- Department of Epidemiology, Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, IN, USA
| | - Yunpeng Yu
- Department of Biostatistics, Indiana University Richard M. Fairbanks School of Public Health and School of Medicine, Indianapolis, IN, USA
| | - Haocheng Nan
- Department of Surgery, Shaanxi Provincial People's Hospital, Xi'an, People's Republic of China
| | - Margaret Hoyt
- Department of Epidemiology, Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, IN, USA
| | - Michael K Reger
- College of Health Professions, Ferris State University, Big Rapids, MI, USA
| | - Anna Prizment
- Division of Hematology, Oncology and Transplantation, Medical School and Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Kristin E Anderson
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Jianjun Zhang
- Department of Epidemiology, Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, IN, USA
- Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN, USA
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Cui Y, Cai H, Zheng W, Shu X. Associations of Dietary Intakes of Calcium, Magnesium, and Soy Isoflavones With Bone Fracture Risk in Men: A Prospective Study. JBMR Plus 2021; 6:e10563. [PMID: 35229059 PMCID: PMC8861979 DOI: 10.1002/jbm4.10563] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/08/2021] [Accepted: 09/29/2021] [Indexed: 01/07/2023] Open
Abstract
The role of dietary factors in osteoporotic fractures in men is underinvestigated. We examined the associations of dietary intakes of calcium, magnesium, and soy isoflavones with risk of osteoporotic fractures in the Shanghai Men's Health Study. Included in this prospective study were 61,025 men aged 40 to 74 years at study enrollment (2002–2006). The cohort was followed up via in‐person surveys for occurrence of bone fractures, major diseases, and survival status. Multivariable Cox regression was applied to evaluate the associations of variables under study (ie, dietary intakes of calcium, magnesium, and soy isoflavones) with incidence of osteoporotic and non‐osteoporotic fractures, measured by hazard ratio (HR) and 95% confidence interval (CI). During a median follow‐up of 9.5 years, 1.2% and 3.4% of participants experienced osteoporotic or non‐osteoporotic fractures, respectively. Dietary calcium intake was inversely associated with risk of osteoporotic fractures with adjusted HRs of 0.78 (95% CI 0.60–1.02) and 0.27 (95% CI 0.13–0.56), respectively, for intake levels of 401 mg/d and >1000 mg/d versus ≤400 mg/d. Higher magnesium intake was associated with increased risk of osteoporotic fractures after adjusting for dietary calcium intake, with HRs of 1.27 (95% CI 0.97–1.66) and 2.21 (95% CI 1.08–4.50), respectively, for intakes of 251 mg/d and >450 mg/d versus intake ≤250 mg/d. High soy isoflavone intake was associated with a 25% reduction of osteoporotic fracture risk (HR = 0.73, 95% CI 0.56–0.97 for soy isoflavone intake >45.2 mg/d versus <21.7 mg/d). Dietary intakes of calcium, magnesium, or soy isoflavones were unrelated to the risk of non‐osteoporotic fractures. Our study added to the evidence that dietary calcium intake was inversely associated with a reduced risk of osteoporotic fractures in a dose–response fashion, while high magnesium intake was associated with an increased risk. Our study also revealed a novel association between higher soy isoflavone consumption and osteoporotic fractures in men. © 2021 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Yong Cui
- Division of Epidemiology, Department of Medicine, Vanderbilt‐Ingram Cancer Center, Vanderbilt Epidemiology Center Vanderbilt University Medical Center Nashville TN USA
| | - Hui Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt‐Ingram Cancer Center, Vanderbilt Epidemiology Center Vanderbilt University Medical Center Nashville TN USA
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt‐Ingram Cancer Center, Vanderbilt Epidemiology Center Vanderbilt University Medical Center Nashville TN USA
| | - Xiao‐Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt‐Ingram Cancer Center, Vanderbilt Epidemiology Center Vanderbilt University Medical Center Nashville TN USA
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Characterization of Nutritional Quality Traits of a Common Bean Germplasm Collection. Foods 2021; 10:foods10071572. [PMID: 34359442 PMCID: PMC8306501 DOI: 10.3390/foods10071572] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/01/2021] [Accepted: 07/04/2021] [Indexed: 12/30/2022] Open
Abstract
Food legumes are at the crossroads of many societal challenges that involve agriculture, such as climate change and food sustainability and security. In this context, pulses have a crucial role in the development of plant-based diets, as they represent a very good source of nutritional components and improve soil fertility, such as by nitrogen fixation through symbiosis with rhizobia. The main contribution to promotion of food legumes in agroecosystems will come from plant breeding, which is guaranteed by the availability of well-characterized genetic resources. Here, we analyze seeds of 25 American and European common bean purified accessions (i.e., lines of single seed descent) for different morphological and compositional quality traits. Significant differences among the accessions and superior genotypes for important nutritional traits are identified, with some lines showing extreme values for more than one trait. Heritability estimates indicate the importance of considering the effects of environmental growth conditions on seed compositional traits. They suggest the need for more phenotypic characterization in different environments over different years to better characterize combined effects of environment and genotype on nutritional trait variations. Finally, adaptation following the introduction and spread of common bean in Europe seems to have affected its nutritional profile. This finding further suggests the relevance of evolutionary studies to guide breeders in the choice of plant genetic resources.
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21
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Chen Z, Shi K, Kuang W, Huang L. Exploration of the optimal strategy for dietary calcium intervention against the toxicity of liver and kidney induced by cadmium in mice: An in vivo diet intervention study. PLoS One 2021; 16:e0250885. [PMID: 33974642 PMCID: PMC8112675 DOI: 10.1371/journal.pone.0250885] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 04/15/2021] [Indexed: 11/18/2022] Open
Abstract
Cadmium (Cd) is a toxic non-essential element, while calcium (Ca) is an essential element with high chemical similarity to Cd. Dietary intake is the major Cd exposure pathway for non-smokers. A multi-concentration dietary intervention experiment was designed to explore the optimum concentration of Ca in diet with obvious protective effects against the toxicity of livers and kidneys induced by Cd in mice. The mice were divided into six groups with different concentrations of Cd and Ca in their food: control-group (no Cd or Ca), Ca-group (100 g/kg Ca, without Cd), Cd-group (2 mg/kg Cd, without Ca), CaL+Cd-group (2 mg/kg Cd, 2 g/kg Ca), CaM+Cd-group (2 mg/kg Cd, 20 g/kg Ca) and CaH+Cd-group (2 mg/kg Cd, 100 g/kg Ca). The organ indexes, oxidative stress biomarkers, lesions and Cd concentrations were detected after a 30-day exposure period. Results showed that serum Aspartate Aminotransferase (AST) level in CaH+Cd-group was significantly lower than that in Cd-group, while close to that in control-group. The contents of Serum Blood Urea Nitrogen (BUN) in different groups showed the same trend. Concentrations of all oxidative stress biomarkers (GSH-Px, SOD, CAT, GSH and MDA) in CaH+Cd-group were close to the normal levels of control-group while significantly different from those in Cd-group. The only exception was the Malondialdehyde (MDA) levels in kidneys. This study suggests that Ca plays a protective role in relieving the Cd-induced toxicity of livers and kidneys and a concentration of 100 g/kg for Ca in diet showed the best protective effects. These findings could provide a clue for further studies concerning human diet intervention for Cd control.
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Affiliation(s)
- Zhaofang Chen
- State Key Laboratory of Pollution Control & Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Kexin Shi
- State Key Laboratory of Pollution Control & Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Wenjie Kuang
- State Key Laboratory of Pollution Control & Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Lei Huang
- State Key Laboratory of Pollution Control & Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
- Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States of America
- * E-mail:
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22
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Validation of a six-item dietary calcium screening tool among HIV patients in China. Public Health Nutr 2021; 24:4786-4795. [PMID: 33820577 DOI: 10.1017/s1368980021001427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Individuals with HIV are at increased risk for osteoporosis. A healthy diet with adequate Ca is recommended to promote bone health. However, lengthy nutritional assessments pose barriers to routine screenings in clinical practice. This study aimed to examine the validity and reproducibility of a six-item dietary Ca screening tool among Chinese individuals with HIV. DESIGN We conducted a two time-point study in an outpatient setting. Volunteers self-administered the six-item tool upon enrolment and again at 1-month follow-up. At baseline, participants also completed a validated FFQ and surveys regarding demographic and clinical risk factors. SETTING Beijing, China; Shenzhen, Guangdong, China. PARTICIPANTS Upon enrolment, 127 individuals with HIV participated in the study, of whom 83 completed the follow-up screening. RESULTS Mean age of participants was 35·2 (sd 9·3) years, average BMI was 22·8 (sd 3·8) kg/m2 and 89 % were men. Among the participants, 54·7 % reported Ca intake less than 800 mg/d. The six-item tool demonstrated fair-to-moderate relative validity with a correlation of 0·39 and 75·7 % of subjects classified in same/adjacent quartiles as the reference, and moderate-to-good reproducibility with a correlation of 0·60 and 83·1 % of subjects classified in same/adjacent quartiles. Finally, receiver operating characteristic analyses yielded a sensitivity of 87·0 % and a specificity of 39·4 % with optimised cut-off level. CONCLUSIONS The six-item tool presented adequate validity and reproducibility to identify individuals with low Ca intake among the target population, providing a convenient instrument for categorising Ca intake in clinical practice, prompting referrals for further assessment, and raising awareness of dietary Ca in bone disease prevention.
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Nguyen B, Murimi MW. Lack of calcium rich foods in the diet, low knowledge on calcium level recommendations and severe food insecurity predicts low calcium intake among Vietnamese women. Appetite 2021; 163:105242. [PMID: 33823231 DOI: 10.1016/j.appet.2021.105242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 03/23/2021] [Accepted: 03/28/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To assess nutrition knowledge related to osteoporosis and calcium, osteoporosis health beliefs, dietary calcium intake and household food insecurity among adult women in Vietnam. METHODS Two hundred fifty-one women aged 30-65 years living in a rural district in Hanoi -Vietnam were recruited. A questionnaire was used to collect information on nutrition knowledge related to osteoporosis and calcium intake, health beliefs, household food security, and dietary calcium intake. Data analysis included descriptive statistics and regressions. RESULTS Majority of the participants did not know calcium recommendations (95%) and recommended daily servings of calcium-rich foods (60%). In addition, majority of the participants (83.7%) were not aware of osteoporosis risk factors. Slightly less than half of the participants (46.2%) reported that they would have difficulties changing their current diets to consume more calcium rich foods. Half of the participants (50.4%) reported being food insecure, with 22% of them reporting having severe food insecurity. Mean dietary calcium intake was 534.5 mg/day, of which milk and dairy products contributed only 4%. Nutrition knowledge, perceived benefits, and self-efficacy were positively associated with calcium intake (p < 0.05); whereas perceived barriers and severe food insecurity were significantly associated with low dietary calcium intake (p < 0.05). CONCLUSIONS The results of this study showed calcium intake among the participating Vietnamese women was lower than the national recommendation, indicating the need for nutrition programs and promotions to increase calcium intake. These programs should aim at increasing awareness on national calcium recommendations and skills to obtain and consume calcium-rich foods while considering development of safety nets for food insecure households, as pertaining to adequate dietary calcium intake.
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Affiliation(s)
- Bong Nguyen
- Department of Nutritional Sciences, College of Human Sciences, Texas Tech University, 2500 Broadway, Lubbock, TX, 79409, USA
| | - Mary W Murimi
- Department of Nutritional Sciences, College of Human Sciences, Texas Tech University, 2500 Broadway, Lubbock, TX, 79409, USA.
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Interaction of serum calcium and folic acid treatment on first stroke in hypertensive males. Clin Nutr 2021; 40:2381-2388. [DOI: 10.1016/j.clnu.2020.10.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 10/16/2020] [Accepted: 10/19/2020] [Indexed: 12/13/2022]
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Palacios C, Hofmeyr GJ, Cormick G, Garcia‐Casal MN, Peña‐Rosas JP, Betrán AP. Current calcium fortification experiences: a review. Ann N Y Acad Sci 2021; 1484:55-73. [PMID: 32949062 PMCID: PMC8246751 DOI: 10.1111/nyas.14481] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 07/31/2020] [Accepted: 08/06/2020] [Indexed: 12/11/2022]
Abstract
Low dietary calcium is very common in many populations, contributing to nutritional rickets/osteomalacia in children/adults and increasing the risk of several health problems. Calcium is a nutrient of concern as the recommended nutrient requirements are difficult to meet in the absence of dairy products. The provision of culturally acceptable calcium-fortified foods may improve calcium intake when it is a feasible and cost-effective strategy in a particular setting. This landscape review was conducted in 2019 and describes current calcium fortification efforts and lessons learned from these experiences. Worldwide, the United Kingdom is the only country where calcium fortification of wheat flour is mandatory. It is estimated that this fortified staple ingredient contributes to 13-14% of calcium intake of the British population. Other items voluntary fortified with calcium include maize flour, rice, and water. Current calcium fortification programs may lack qualified personnel/training, clear guidelines on implementation, regulation, monitoring/evaluation, and functional indicators. Also, the cost of calcium premix is high and the target groups may be hard to reach. There is a lack of rigorous evaluation, particularly in settings with multiple micronutrient programs implemented simultaneously, with low quality of the evidence. Further research is needed to assess the impact of calcium fortification programs.
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Affiliation(s)
- Cristina Palacios
- Department of Dietetics and NutritionStempel School of Public HealthFlorida International UniversityMiamiFlorida
| | - G. Justus Hofmeyr
- Effective Care Research UnitEastern Cape Department of HealthUniversities of the Witwatersrand and Fort HareEast LondonSouth Africa
| | - Gabriela Cormick
- Department of Mother and Child Health ResearchInstitute for Clinical Effectiveness and Health Policy (IECS‐CONICET)Buenos AiresArgentina
- Departamento de SaludUniversidad Nacional de La MatanzaSan JustoArgentina
| | | | | | - Ana Pilar Betrán
- WHO–World Bank Special Programme of ResearchDevelopmentand Research Training in Human ReproductionDepartment of Reproductive Health and ResearchWorld Health OrganizationGenevaSwitzerland
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Koch W, Czop M, Nawrocka A, Wiącek D. Contribution of Major Groups of Food Products to the Daily Intake of Selected Elements-Results from Analytical Determinations Supported by Chemometric Analysis. Nutrients 2020; 12:E3412. [PMID: 33172062 PMCID: PMC7694689 DOI: 10.3390/nu12113412] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/03/2020] [Accepted: 11/04/2020] [Indexed: 12/13/2022] Open
Abstract
Food is a major source of minerals for humans. The main objective of this study was to determine the intake level of 10 essential macro- (Na, K, Ca, and Mg) and trace elements (Cu, Zn, Mn, Fe, Cr, and Se) with major food groups among young adults. Dietary intake of elements was evaluated using the 24-h dietary recall technique in combination with F-AASand ICP-OES methods. A very high intake of sodium and a very low intake of calcium, combined with inappropriate sodium/potassium ratio, may be harmful to the health of the population. Dietary intake of trace elements was within the range of reference values in the subjects, with cereals being the major source of a majority of those elements, while meat (38% for Na), vegetables (25% for K), and milk products (75% for Ca) were the main contributors to the daily dietary intake of macroelements. PCA revealed several visible trends in the datasetAmong men, the intake of Zn, Cr Na and K was significantly correlated with the consumption of meat and vegetables, whereas Mg, Se, Fe and Cu with cereals and water and beverages. Among women, the intake of Mg was significantly correlated with the consumption of meat and vegetables.
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Affiliation(s)
- Wojciech Koch
- Department of Food and Nutrition, Medical University of Lublin, 4a Chodźki Str., 20-093 Lublin, Poland
| | - Marcin Czop
- Department of Clinical Genetics, Medical University of Lublin, Radziwiłłowska 11 Str., 20-080 Lublin, Poland;
| | - Agnieszka Nawrocka
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4 Str., 20-290 Lublin, Poland; (A.N.); (D.W.)
| | - Dariusz Wiącek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4 Str., 20-290 Lublin, Poland; (A.N.); (D.W.)
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Huang Q, Wang L, Jiang H, Wang H, Zhang B, Zhang J, Jia X, Wang Z. Intra-Individual Double Burden of Malnutrition among Adults in China: Evidence from the China Health and Nutrition Survey 2015. Nutrients 2020; 12:nu12092811. [PMID: 32937736 PMCID: PMC7551383 DOI: 10.3390/nu12092811] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 09/04/2020] [Accepted: 09/05/2020] [Indexed: 12/16/2022] Open
Abstract
Few studies have focused on quantifying the double burden of malnutrition (DBM) phenomenon in China. We aimed to clarify the prevalence of DBM among Chinese adults as well as to examine whether usual daily dietary micronutrient status varies by body mass index (BMI) categories. In this study, a sample of 6602 adults aged 18-59 years from the China Health and Nutrition Survey (CHNS) was analyzed. Information was obtained on dietary intake and anthropometric measurements. Dietary intakes of 11 micronutrients were estimated based on the data collected by three consecutive days of 24 h recalls combined with the weighing of household seasonings. Dietary micronutrient deficiency was defined according to the cutoff of the Chinese estimated average requirement (EARs). 44% of Chinese adults faced the problem of DBM, of which nearly 40% experienced overweight/obesity and micronutrient deficiency simultaneously. Comparable percentages (>50%) of Chinese adults had dietary intake less than the Chinese EARs for key micronutrients including retinol, thiamin, riboflavin, vitamin C, calcium, selenium, zinc, and magnesium, and the percentages varied by body weight status. More than 80% participants had at least two selected vitamin or mineral deficiencies in all BMI categories. These findings indicate that Chinese adults have a high DBM and micronutrient inadequacies prevail among and within gender and all BMI categories. All body weight groups need advice on the changing needs for dietary variety to ensure optimal health.
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28
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Hong Y, Xu X, Lian F, Chen R. Environmental Risk Factors for Nonsyndromic Cleft Lip and/or Cleft Palate in Xinjiang Province, China: A Multiethnic Study. Cleft Palate Craniofac J 2020; 58:489-496. [PMID: 32924548 DOI: 10.1177/1055665620956869] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To determine the risk factors of the occurrence of nonsyndromic cleft lip and/or cleft palate (NSCL/P) in Xinjiang Province, China. DESIGN The study included 359 patients of NSCL/P and 310 controls. Information about sociodemographic characteristics, lifestyle behaviors, negative life events, possible environmental hazards exposures, and use of supplementations were collected from cases and controls. Both t test and χ2 tests were used for group comparisons. Multivariable logistic regression was used to estimate the independent associations between environmental risk factors and the presence of NSCL/P. The receiver operating characteristic curve was used to establish the predictive variables for the occurrence of NSCL/P. RESULTS The results showed that maternal pesticide exposure (odds ratio [OR] = 11.40, 95%CI: 5.40-24.10), antibiotic drugs use (OR = 1.32, 95%CI: 1.14-1.53), paternal smoking (OR = 3.30, 95%CI: 1.87-5.83), threatened abortion (OR = 12.2, 95%CI: 3.29-45.25) were associated with increased risk of NSCL/P in offspring. In contrast, maternal moderate (OR = 0.43, 95%CI: 0.20-0.92) and middle physical workload (OR = 0.48, 95%CI: 0.0.23-0.97), vitamin-B complex supplementations (OR = 0.11, 95%CI: 0.03-0.41), calcium and iron (OR = 0.27, 95%CI: 0.08-0.90) supplementations were associated with reduced risk of NSCL/P in offspring. These variables together explain nearly 60% of the variation of occurrence of NSCL/P. CONCLUSION These findings from our study may help to develop primary prevention strategies for NSCL/P in Xinjiang.
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Affiliation(s)
- Yu Hong
- Department of Preventive Medicine, 469983School of Medicine, Hangzhou Normal University, Hangzhou, China
| | - Xianrong Xu
- Department of Preventive Medicine, 469983School of Medicine, Hangzhou Normal University, Hangzhou, China
| | - Fuzhi Lian
- Department of Preventive Medicine, 469983School of Medicine, Hangzhou Normal University, Hangzhou, China
| | - Rong Chen
- Department of Preventive Medicine, 469983School of Medicine, Hangzhou Normal University, Hangzhou, China
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29
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Edelstein OE, Achdut N, Vered I, Sarid O. Determinants of Bone Mineral Screening Behavior among Three Ethno-Cultural Groups of Women in Israel. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17176138. [PMID: 32846956 PMCID: PMC7503566 DOI: 10.3390/ijerph17176138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/16/2020] [Accepted: 08/21/2020] [Indexed: 11/16/2022]
Abstract
Bone mineral density (BMD) screening is one of the main means to detect and treat osteoporosis. Yet, the manner in which ethno-cultural background is associated with BMD health cognitions and screening behavior remains limited. Several ethno-cultural groups (n = 100 in each group)—Israeli-born Jews, Israeli-born Bedouin-Muslims, and Jewish immigrants from the Former Soviet Union (FSU), mean age 70 (SD = 7.1)—participated in face-to-face interviews in a cross-sectional survey, using valid and reliable questionnaires on BMD screening behavior, knowledge about osteoporosis, and theory of planned behavior (TPB) components. FSU immigrants reported the lowest BMD screening behavior. The multivariate analysis showed that higher knowledge level, positive attitudes, supportive subjective norms, and greater intentions increase the probability of BMD screening behavior. The TPB attitude component had a more pronounced effect on the probability of undergoing BMD screening among Israeli-born Bedouin-Muslims compared to Israeli-born Jews. Our findings contribute to the TPB by deepening our understanding of the associations between TPB components and BMD screening behaviors, from an ethno-cultural perspective. To assure sufficient BMD screening behavior among all ethno-cultural groups, intervention programs—suited to address the unique characteristics of each ethno-cultural group—are required.
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Affiliation(s)
- Offer E. Edelstein
- Spitzer Department of Social Work, Ben-Gurion University of the Negev, Be’er Sheva 8410501, Israel; (N.A.); (O.S.)
- Correspondence:
| | - Netta Achdut
- Spitzer Department of Social Work, Ben-Gurion University of the Negev, Be’er Sheva 8410501, Israel; (N.A.); (O.S.)
| | - Iris Vered
- Division of Endocrinology, Diabetes and Metabolism, The Chaim Sheba Medical Centre, Tel Hashomer, Ramat Gan 5262000, Israel;
| | - Orly Sarid
- Spitzer Department of Social Work, Ben-Gurion University of the Negev, Be’er Sheva 8410501, Israel; (N.A.); (O.S.)
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30
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Protudjer JLP, Mikkelsen A. Veganism and paediatric food allergy: two increasingly prevalent dietary issues that are challenging when co-occurring. BMC Pediatr 2020; 20:341. [PMID: 32650748 PMCID: PMC7350184 DOI: 10.1186/s12887-020-02236-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 07/02/2020] [Indexed: 12/16/2022] Open
Abstract
Vegan diets - defined as the exclusion of all foods of animal origin from the diet- are becoming popular. In recent years, the prevalence of food allergy has also increased, and disproportionately affects children. When vegan diets and food allergy co-occur, this combination can be challenging and pose risks of nutritional deficiencies, particularly during childhood. In this paper, we aim to summarise the major concerns regarding vegan diets and food allergy, review the literature on this topic, and provide some suggestions for healthcare providers, particularly dietitians and nutritionists, who work with food allergic, vegan patients and their family. When working with this patient population, a regular and complete medical nutrition history, including screening for any possible nutritional deficiencies, is warranted. Likewise, the routine tracking of serum markers (especially iodine, iron, zinc, calcium, Vitamins B12, D, B2, and A, selected n-3 fatty acids and protein, which are more abundant in animal vs. plant foods) and symptoms of co-morbid diseases, including asthma, is important, as comorbid diseases may increase energy and nutrient requirements. For infants and children, anthropometry ought to be tracked longitudinally at regular intervals to identify any deviations from the child's previous growth pattern, and to accommodate any increased requirements for growth and development. Correct diagnoses, education and allergy management must be disseminated to the family in a clear and appropriate manner. Children with allergy may have increased nutritional needs due to comorbidity. This is complicated by coincident food allergy and vegan diet as both impose diet restrictions (limiting sources of important nutrients, need for dietary variety and/or increased consumption due to reduced bioavaliability).
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Affiliation(s)
- Jennifer L P Protudjer
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Canada.
- George and Fay Yee Centre for Healthcare Innovation, Winnipeg, Canada.
- Children's Hospital Research Institute of Manitoba, Winnipeg, Canada.
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Canada.
- Centre for Allergy Research, Karolinska Institutet, Stockholm, Sweden.
| | - Andrea Mikkelsen
- Paediatric Primary Health Care Clinics of Västra Götaland, Västra Götaland, Sweden
- Research and Development Primary Health Care, Gothenburg and Södra Bohuslän, Region Västra Götaland, Sweden
- Institute of Medicine, Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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31
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Wang L, Yin L, Cheng X, Li K, Wang Y, Zhang Y, Duanmu YY, Liu X, Deng G, Wang Y, Veronese N, Li W, Tian W. The association of calcium intake with osteoporotic vertebral fractures in a large Chinese cohort. Aging (Albany NY) 2020; 12:5500-5515. [PMID: 32221046 PMCID: PMC7138559 DOI: 10.18632/aging.102974] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 03/19/2020] [Indexed: 12/17/2022]
Abstract
The effect of calcium on prevention of osteoporosis and related fracture which are aging issues is unclear. The aim of this study is to explore the association of calcium intake with vertebral fracture. This study enrolled 3,457 participants from China Action on Spine and Hip Status (CASH) study from 2013 and 2017. Dietary calcium intake was collected using validated food frequency questionnaires (FFQ). Vertebral fracture of CT images was defined as the primary outcome. The mean calcium intake of men and women were 522.75mg/day and 507.21mg/day, respectively. 6% reduction in the odds of fracture risk was observed per 100 unit increase of calcium intake from food among females (OR, 0.94; 95% CI, 0.89-0.99), but results among males were not significant. We divided calcium intake into quintiles when modelling its associations with fracture risk, negative associations of fracture risk with calcium intake were found among females. In a population with low usual calcium intake, higher dietary calcium intake was associated with fewer vertebral fracture in women and that no such association was seen in men.
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Affiliation(s)
- Ling Wang
- Department of Radiology, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Lu Yin
- Medical Research and Biometrics Center, National Center for Cardiovascular Disease, Beijing 102300, China
| | - Xiaoguang Cheng
- Department of Radiology, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Kai Li
- Department of Radiology, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Yuebo Wang
- Medical Research and Biometrics Center, National Center for Cardiovascular Disease, Beijing 102300, China
| | - Yong Zhang
- Department of Radiology, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Yang-Yang Duanmu
- Department of Radiology, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Xiaoyun Liu
- Medical Research and Biometrics Center, National Center for Cardiovascular Disease, Beijing 102300, China
| | - Guijuan Deng
- Medical Research and Biometrics Center, National Center for Cardiovascular Disease, Beijing 102300, China
| | - Yang Wang
- Medical Research and Biometrics Center, National Center for Cardiovascular Disease, Beijing 102300, China
| | - Nicola Veronese
- Aging Branch (N.V.), National Research Council, Neuroscience Institute, Padova, Italy
| | - Wei Li
- Medical Research and Biometrics Center, National Center for Cardiovascular Disease, Beijing 102300, China
| | - Wei Tian
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing 100035, China
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Chan CY, Subramaniam S, Mohamed N, Ima-Nirwana S, Muhammad N, Fairus A, Ng PY, Jamil NA, Abd Aziz N, Chin KY. Determinants of Bone Health Status in a Multi-Ethnic Population in Klang Valley, Malaysia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E384. [PMID: 31936034 PMCID: PMC7014230 DOI: 10.3390/ijerph17020384] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/30/2019] [Accepted: 01/04/2020] [Indexed: 12/11/2022]
Abstract
Background and objectives: Studies on osteoporosis risk factors are limited in Malaysia, so this study assesses the factors associated with bone health assessed using dual-energy X-ray absorptiometry (DXA) among Malaysians aged ≥40 years. Subjects and Methods: Data on demography, medical history, dietary and lifestyle practices of 786 Malaysians (51.4% women) aged ≥40 years recruited in Klang Valley were obtained. Their body composition and bone health were determined using DXA. The association between risk factors and bone health status was assessed using binary logistic regression. Results: The prevalence of suboptimal bone health and osteoporosis was higher in women (59.4% and 16.1%) than men (40.8% and 8.4%). Overall, the predictors of suboptimal bone health and osteoporosis among the subjects were increased age and higher fat mass. Lower monthly income was positively associated with osteoporosis. Being menopausal was a risk factor for both suboptimal bone health and osteoporosis in women. Women with no formal education were more likely to get osteoporosis. Being a smoker and Chinese were positively related to suboptimal bone health among men. Meanwhile, predictors of osteoporosis among men were regular alcohol and dairy product consumption, higher fat mass and having a tertiary education. Conclusions: This study calls for immediate and effective interventions for middle-aged and elderly populations with risk factors to halt the progression of bone loss.
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Affiliation(s)
- Chin Yi Chan
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia; (C.Y.C.); (S.S.); (N.M.); (S.I.-N.); (N.M.)
| | - Shaanthana Subramaniam
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia; (C.Y.C.); (S.S.); (N.M.); (S.I.-N.); (N.M.)
| | - Norazlina Mohamed
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia; (C.Y.C.); (S.S.); (N.M.); (S.I.-N.); (N.M.)
| | - Soelaiman Ima-Nirwana
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia; (C.Y.C.); (S.S.); (N.M.); (S.I.-N.); (N.M.)
| | - Norliza Muhammad
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia; (C.Y.C.); (S.S.); (N.M.); (S.I.-N.); (N.M.)
| | - Ahmad Fairus
- Department of Anatomy, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia;
| | - Pei Yuen Ng
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia;
| | - Nor Aini Jamil
- Faculty of Health Science, Universiti Kebangsaan Malaysia Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia;
| | - Noorazah Abd Aziz
- Department of Family Medicine, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia;
| | - Kok-Yong Chin
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Cheras 56000, Malaysia; (C.Y.C.); (S.S.); (N.M.); (S.I.-N.); (N.M.)
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Cormick G, Belizán JM. Calcium Intake and Health. Nutrients 2019; 11:E1606. [PMID: 31311164 PMCID: PMC6683260 DOI: 10.3390/nu11071606] [Citation(s) in RCA: 139] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/10/2019] [Accepted: 07/10/2019] [Indexed: 12/20/2022] Open
Abstract
There are striking inequities in calcium intake between rich and poor populations. Appropriate calcium intake has shown many health benefits, such as reduction of hypertensive disorders of pregnancy, lower blood pressure particularly among young people, prevention of osteoporosis and colorectal adenomas, lower cholesterol values, and lower blood pressure in the progeny of mothers taking sufficient calcium during pregnancy. Studies have refuted some calcium supplementation side effects like damage to the iron status, formation of renal stones and myocardial infarction in older people. Attention should be given to bone resorption in post-partum women after calcium supplementation withdrawal. Mechanisms linking low calcium intake and blood pressure are mediated by parathyroid hormone raise that increases intracellular calcium in vascular smooth muscle cells leading to vasoconstriction. At the population level, an increase of around 400-500 mg/day could reduce the differences in calcium intake between high- and middle-low-income countries. The fortification of food and water seems a possible strategy to reach this goal.
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Affiliation(s)
- Gabriela Cormick
- Department of Mother and Child Health Research, Institute for Clinical Effectiveness and Health Policy (IECS-CONICET), Emilio Ravignani 2024, Buenos Aires 1414, Argentina.
- Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town 7725, South Africa.
- Departamento de Salud, Universidad Nacional de La Matanza, San Justo 1903, Argentina.
| | - Jose M Belizán
- Department of Mother and Child Health Research, Institute for Clinical Effectiveness and Health Policy (IECS-CONICET), Emilio Ravignani 2024, Buenos Aires 1414, Argentina
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34
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Lee KB, Lee JG, Kim BJ, Kim JY, Lee KJ, Han MK, Park JM, Kang K, Cho YJ, Park HK, Hong KS, Park TH, Lee SJ, Oh MS, Yu KH, Lee BC, Cha JK, Kim DH, Kim JT, Lee J, Hong JH, Sohn SI, Kim DE, Choi JC, Yeo MJ, Kim WJ, Chae JE, Lee JS, Lee J, Bae HJ. The Epidemiology of Fracture in Patients with Acute Ischemic Stroke in Korea. J Korean Med Sci 2019; 34:e164. [PMID: 31172697 PMCID: PMC6556443 DOI: 10.3346/jkms.2019.34.e164] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/22/2019] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Patients who survive an acute phase of stroke are at risk of falls and fractures afterwards. However, it is largely unknown how frequent fractures occur in the Asian stroke population. METHODS Patients with acute (< 7 days) ischemic stroke who were hospitalized between January 2011 and November 2013 were identified from a prospective multicenter stroke registry in Korea, and were linked to the National Health Insurance Service claim database. The incidences of fractures were investigated during the first 4 years after index stroke. The cumulative incidence functions (CIFs) were estimated by the Gray's test for competing risk data. Fine and Gray model for competing risk data was applied for exploring risk factors of post-stroke fractures. RESULTS Among a total of 11,522 patients, 1,616 fracture events were identified: 712 spine fractures, 397 hip fractures and 714 other fractures. The CIFs of any fractures were 2.63% at 6 months, 4.43% at 1 year, 8.09% at 2 years and 13.00% at 4 years. Those of spine/hip fractures were 1.11%/0.61%, 1.88%/1.03%, 3.28%/1.86% and 5.79%/3.15%, respectively. Age by a 10-year increment (hazard ratio [HR], 1.23; 95% confidence interval [CI], 1.17-1.30), women (HR, 1.74; 95% CI, 1.54-1.97), previous fracture (HR, 1.72; 95% CI, 1.54-1.92) and osteoporosis (HR, 1.44; 95% CI, 1.27-1.63) were independent risk factors of post-stroke fracture. CONCLUSION The CIFs of fractures are about 8% at 2 years and 13% at 4 years after acute ischemic stroke in Korea. Older age, women, pre-stroke fracture and osteoporosis raised the risk of post-stroke fractures.
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Affiliation(s)
- Kyung Bok Lee
- Department of Neurology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Jung Gon Lee
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Beom Joon Kim
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jun Yup Kim
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Keon Joo Lee
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Moon Ku Han
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jong Moo Park
- Department of Neurology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Kyusik Kang
- Department of Neurology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Yong Jin Cho
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Hong Kyun Park
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Keun Sik Hong
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Tai Hwan Park
- Department of Neurology, Seoul Medical Center, Seoul, Korea
| | - Soo Joo Lee
- Department of Neurology, Daejeon Eulji Medical Center, Eulji University, Daejeon, Korea
| | - Mi Sun Oh
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Kyung Ho Yu
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Byung Chul Lee
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Jae Kwan Cha
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Dae Hyun Kim
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Joon Tae Kim
- Department of Neurology, Chonnam National University Hospital, Gwangju, Korea
| | - Jun Lee
- Department of Neurology, Yeungnam University Medical Center, Daegu, Korea
| | - Jeong Ho Hong
- Department of Neurology, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Sung Il Sohn
- Department of Neurology, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Dong Eog Kim
- Department of Neurology, Dongguk University Ilsan Hopital, Goyang, Korea
| | - Jay Chol Choi
- Department of Neurology, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Korea
| | - Min Ju Yeo
- Department of Neurology, Chungbuk National University Hospital, Cheongju, Korea
| | - Wook Joo Kim
- Department of Neurology, Ulsan University Hospital, Ulsan University College of Medicine, Ulsan, Korea
| | - Jae Eun Chae
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Ji Sung Lee
- Clinical Research Center, Asan Medical Center, Ulsan University College of Medicine, Seoul, Korea
| | - Juneyoung Lee
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Hee Joon Bae
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
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