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Flor-Alemany M, Sandborg J, Migueles JH, Söderström E, Henström M, Marín-Jiménez N, Baena-García L, Aparicio VA, Löf M. Mediterranean Diet Adherence and Health-Related Quality of Life during Pregnancy: Is the Mediterranean Diet Beneficial in Non-Mediterranean Countries? Nutrients 2024; 16:718. [PMID: 38474846 DOI: 10.3390/nu16050718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024] Open
Abstract
This study aimed to examine the association of Mediterranean diet (MD) adherence and MD components with health-related quality of life (HRQoL) in pregnant women from Spain and Sweden. A total of 138 pregnant women from Spain (age: 32.9 ± 4.6 years old) and 302 pregnant women from Sweden (age: 31.3 ± 4.1 years old) were included. MD adherence was assessed with the Mediterranean food pattern (i.e., a MD index) at the 14-16th gestational weeks. HRQoL was assessed with the Spanish and Swedish versions of the 36-item Short-Form Health Survey (SF-36 and RAND-36, respectively) at the 14-16th and 34-37th gestational weeks. A greater MD adherence was associated with better physical functioning, bodily pain, vitality, emotional role, and mental health in cross-sectional associations (2nd trimester) in the Spanish sample (all p < 0.05). Furthermore, a greater MD adherence was associated with lower bodily pain in both Spanish and Swedish samples (both p < 0.05) in the 3rd trimester. The associations of MD adherence with pain seem to be explained by a greater intake of fiber, fish, fruits, nuts, and legumes (all p < 0.05). A greater MD adherence, driven by a higher intake of fiber, fish, fruits, nuts, and legumes, was associated with lower pain throughout pregnancy in both Mediterranean and non-Mediterranean populations.
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Affiliation(s)
- Marta Flor-Alemany
- Department of Physiology, University of Granada, 18071 Granada, Spain
- Biomedical Research Centre (CIBM), Institute of Nutrition and Food Technology (INYTA), University of Granada, 18016 Granada, Spain
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain
| | - Johanna Sandborg
- Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Huddinge, Sweden
| | - Jairo H Migueles
- PROFITH "Promoting FITness and Health through Physical Activity" Research Group, Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain
| | - Emmie Söderström
- Department of Health, Medicine and Caring Sciences, Linköping University, 58183 Linköping, Sweden
| | - Maria Henström
- Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Huddinge, Sweden
| | - Nuria Marín-Jiménez
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11519 Cadiz, Spain
| | - Laura Baena-García
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain
- Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria (IBS), 18012 Granada, Spain
| | - Virginia A Aparicio
- Department of Physiology, University of Granada, 18071 Granada, Spain
- Biomedical Research Centre (CIBM), Institute of Nutrition and Food Technology (INYTA), University of Granada, 18016 Granada, Spain
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain
| | - Marie Löf
- Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Huddinge, Sweden
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Flor-Alemany M, Acosta-Manzano P, Migueles JH, Henriksson P, Löf M, Aparicio VA. Impact of Exercise Intervention Combined with Optimal Mediterranean Diet Adherence during Pregnancy on Postpartum Body Composition: A Quasi-Experimental Study-The GESTAFIT Project. Nutrients 2023; 15:4413. [PMID: 37892487 PMCID: PMC10609918 DOI: 10.3390/nu15204413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/08/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
This study aimed to investigate whether the effects of an exercise program during pregnancy on postpartum body composition are moderated by following a healthy dietary pattern (i.e., Mediterranean diet (MD)). Eighty-three pregnant women (control n = 40, exercise n = 43) were included in the present quasi-experimental study. The exercise intervention consisted of a 60 min, 3 day/week throughout pregnancy from gestational week 17, supervised concurrent (aerobic + resistance) exercise program. A food frequency questionnaire and the MD Score (min-max: 0-50) were employed to assess dietary habits and the MD adherence during pregnancy, respectively. Postpartum body composition was measured with dual-energy X-ray absorptiometry, 6 weeks postpartum. The body mass index and the gynecoid fat mass at postpartum were lower in the exercise compared to the control group (p = 0.018 and p = 0.047, respectively). There was an interaction showing that the MD adherence during pregnancy positively moderated the effects of the exercise intervention on postpartum lean mass (p = 0.024), fat mass percentage (p = 0.092), android fat mass (p = 0.076), and android-to-gynecoid fat mass (p = 0.019). The Johnson-Neyman technique revealed that the effects of exercise were enhanced at a MD score of ~31 for lean mass, ~25 for fat mass, ~23 for android fat mass and ~29 for android-to-gynecoid fat mass. Our results suggest that a concurrent-exercise training plus an optimal MD adherence during pregnancy might be a useful strategy to promote a healthier body composition at the postpartum period.
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Affiliation(s)
- Marta Flor-Alemany
- Department of Physiology, University of Granada, 18071 Granada, Spain; (M.F.-A.); (V.A.A.)
- Biomedical Research Centre (CIBM), Institute of Nutrition and Food Technology (INYTA), University of Granada, 18016 Granada, Spain
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain;
| | - Pedro Acosta-Manzano
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain;
- Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria
| | - Jairo H. Migueles
- PROFITH “Promoting FITness and Health through Physical Activity” Research Group, Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain
| | - Pontus Henriksson
- Department of Health, Medicine and Caring Sciences, Linköping University, 58183 Linköping, Sweden;
| | - Marie Löf
- Department of Biosciences and Nutrition, Karolinska Institutet, 14152 Huddinge, Sweden;
| | - Virginia A. Aparicio
- Department of Physiology, University of Granada, 18071 Granada, Spain; (M.F.-A.); (V.A.A.)
- Biomedical Research Centre (CIBM), Institute of Nutrition and Food Technology (INYTA), University of Granada, 18016 Granada, Spain
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain;
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Aparicio VA, Marín-Jiménez N, Flor-Alemany M, Acosta-Manzano P, Coll-Risco I, Baena-García L. Effects of a concurrent exercise training program on low back and sciatic pain and pain disability in late pregnancy. Scand J Med Sci Sports 2023. [PMID: 36932459 DOI: 10.1111/sms.14353] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 03/06/2023] [Accepted: 03/09/2023] [Indexed: 03/19/2023]
Abstract
OBJECTIVE The aim of the present study was to explore the influence of a concurrent exercise (aerobic + resistance) training program, from the 17th gestational week (g.w.) until birth on low back and sciatic pain, and pain disability. A total of 93 pregnant women divided into exercise (n = 49) and control (n = 44) groups followed a 60-min, 3 days/week, concurrent exercise training. METHODS Low back and sciatic pain were measured with a Visual Analogic Scale (VAS). The disability resulting from pain was assessed with the Oswestry Disability Index (ODI). Measures were performed at the 16th and 34th g.w. RESULTS The exercise group increased 21.9 mm less the VAS low back (between-group differences (B): 95% CI: -33.6 to -10.2; p < 0.001) and 12.9 mm less the VAS sciatica score (between-group differences: 95% CI (B): -21.8 to -4.0; p = 0.005) than the control group. Regarding the ODI questionnaire, the exercise group increased 0.7, 0.5, and 0.7 less than the control group in pain while sleeping (between-group differences (B): 95% CI: -1.4 to -0.01; p = 0.025), pain while lifting weight (between-group differences (B): 95% CI: -0.9 to -0.01; p = 0.016), and limitations of the social life due to pain (between-group differences(B): 95% CI: -1.3 to -0.06; p = 0.032). Furthermore, the exercise group suffered 6.9% less pain than the control group in the ODI total score (between-group differences (B): 95% CI: -13.9 to 0.053; p = 0.052). CONCLUSION This concurrent exercise training program adapted to pregnant women improved pain compared to controls.
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Affiliation(s)
- Virginia A Aparicio
- Department of Physiology and Institute of Nutrition and Food Technology (INYTA), Biomedical Research Centre, University of Granada, Granada, Spain
- Glzartea, Kirola eta Ariketa Fisikoa Ikerkuntza Taldea (GIKAFIT), Society, Sports and Exercise Research Group, Department of Physical Education and Sport, Faculty of Education and Sport, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
- Sport and Health University Research Institute (iMUDS), Granada, Spain
| | - Nuria Marín-Jiménez
- Sport and Health University Research Institute (iMUDS), Granada, Spain
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
| | - Marta Flor-Alemany
- Department of Physiology and Institute of Nutrition and Food Technology (INYTA), Biomedical Research Centre, University of Granada, Granada, Spain
- Glzartea, Kirola eta Ariketa Fisikoa Ikerkuntza Taldea (GIKAFIT), Society, Sports and Exercise Research Group, Department of Physical Education and Sport, Faculty of Education and Sport, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
- Sport and Health University Research Institute (iMUDS), Granada, Spain
| | - Pedro Acosta-Manzano
- Sport and Health University Research Institute (iMUDS), Granada, Spain
- PA-HELP "Physical Activity for Health Promotion, CTS-1018" Research Group, Department of Physical Education and Sports, Faculty of Sports Science, University of Granada, Granada, Spain
| | - Irene Coll-Risco
- Sport and Health University Research Institute (iMUDS), Granada, Spain
| | - Laura Baena-García
- Sport and Health University Research Institute (iMUDS), Granada, Spain
- Department of Nursing, Faculty of Health Sciences, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria, ibs, Granada, Spain
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Toirac B, Aguilera-Correa JJ, Mediero A, Esteban J, Jiménez-Morales A. The Antimicrobial Activity of Micron-Thin Sol-Gel Films Loaded with Linezolid and Cefoxitin for Local Prevention of Orthopedic Prosthesis-Related Infections. Gels 2023; 9:gels9030176. [PMID: 36975625 PMCID: PMC10048042 DOI: 10.3390/gels9030176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/13/2023] [Accepted: 02/21/2023] [Indexed: 03/29/2023] Open
Abstract
Orthopedic prosthesis-related infections (OPRI) are an essential health concern. OPRI prevention is a priority and a preferred option over dealing with poor prognosis and high-cost treatments. Micron-thin sol-gel films have been noted for a continuous and effective local delivery system. This study aimed to perform a comprehensive in vitro evaluation of a novel hybrid organic-inorganic sol-gel coating developed from a mixture of organopolysiloxanes and organophosphite and loaded with different concentrations of linezolid and/or cefoxitin. The kinetics of degradation and antibiotics release from the coatings were measured. The inhibition of biofilm formation of the coatings against Staphylococcus aureus, S. epidermidis, and Escherichia coli strains was studied, as well as the cell viability and proliferation of MC3T3-E1 osteoblasts. The microbiological assays demonstrated that sol-gel coatings inhibited the biofilm formation of the evaluated Staphylococcus species; however, no inhibition of the E. coli strain was achieved. A synergistic effect of the coating loaded with both antibiotics was observed against S. aureus. The cell studies showed that the sol-gels did not compromise cell viability and proliferation. In conclusion, these coatings represent an innovative therapeutic strategy with potential clinical use to prevent staphylococcal OPRI.
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Affiliation(s)
- Beatriz Toirac
- Materials Science and Engineering and Chemical Engineering Department, Carlos III University of Madrid, 28911 Madrid, Spain
| | - John Jairo Aguilera-Correa
- Clinical Microbiology Department, IIS-Fundación Jiménez Díaz, UAM, 28040 Madrid, Spain
- CIBERINFEC-Consorcio Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Infecciosas, 28029 Madrid, Spain
| | - Aranzazu Mediero
- Bone and Joint Unit, IIS-Fundación Jiménez Díaz, UAM, 28040 Madrid, Spain
| | - Jaime Esteban
- Clinical Microbiology Department, IIS-Fundación Jiménez Díaz, UAM, 28040 Madrid, Spain
- CIBERINFEC-Consorcio Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Infecciosas, 28029 Madrid, Spain
| | - Antonia Jiménez-Morales
- Materials Science and Engineering and Chemical Engineering Department, Carlos III University of Madrid, 28911 Madrid, Spain
- CIBERINFEC-Consorcio Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Infecciosas, 28029 Madrid, Spain
- Alvaro Alonso Barba Technological Institute of Chemistry and Materials, Carlos III University of Madrid, 28911 Madrid, Spain
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Nestares T, Martín-Masot R, de Teresa C, Bonillo R, Maldonado J, Flor-Alemany M, Aparicio VA. Influence of Mediterranean Diet Adherence and Physical Activity on Bone Health in Celiac Children on a Gluten-Free Diet. Nutrients 2021; 13:1636. [PMID: 34068001 PMCID: PMC8152289 DOI: 10.3390/nu13051636] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/25/2021] [Accepted: 05/11/2021] [Indexed: 12/20/2022] Open
Abstract
We aimed to assess the influence of the Mediterranean Diet adherence and physical activity (PA) on body composition, with a particular focus on bone health, in young patients with celiac disease (CD). The CD group (n = 59) included children with CD with a long (>18 months, n = 41) or recent (<18 months, n = 18) adherence to a gluten-free diet (GFD). The non-celiac group (n = 40) included non-celiac children. After adjusting for potential confounders, the CD group showed lower body weight (p = 0.034), lean mass (p = 0.003), bone mineral content (p = 0.006), and bone Z-score (p = 0.036) than non-celiac children, even when the model was further adjusted for adherence to a GFD for at least 18 months. Among CD children, spending greater time in vigorous physical activity was associated with higher lean mass (p = 0.020) and bone mineral density with evidence of statistical significance (p = 0.078) regardless of the time they followed a GFD. In addition, a greater Mediterranean Diet adherence was associated with a higher bone Z-score (p = 0.020). Moreover, lean mass was strongly associated with bone mineral density and independently explained 12% of its variability (p < 0.001). These findings suggest the importance of correctly monitoring lifestyle in children with CD regarding dietary habits and PA levels to improve lean mass and, consequently, bone quality in this population.
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Affiliation(s)
- Teresa Nestares
- Department of Physiology, Faculty of Pharmacy, University of Granada, 18071 Granada, Spain; (M.F.-A.); (V.A.A.)
- Biomedical Research Centre (CIBM), Institute of Nutrition and Food Technology “José MataixVerdú” (INYTA), University of Granada, 18071 Granada, Spain
| | - Rafael Martín-Masot
- Pediatric Gastroenterology and Nutrition Unit, Hospital Regional Universitario de Malaga, 29010 Málaga, Spain;
| | | | - Rocío Bonillo
- Department of Physiology, Faculty of Pharmacy, University of Granada, 18071 Granada, Spain; (M.F.-A.); (V.A.A.)
| | - José Maldonado
- Department of Pediatrics, University of Granada, 18071 Granada, Spain;
- Pediatric Gastroenterology and Nutrition Unit, Hospital Universitario Virgen de las Nieves, 18071 Granada, Spain
- Spain Maternal and Child Health Network, Carlos III Health Institute, 28029 Madrid, Spain
| | - Marta Flor-Alemany
- Department of Physiology, Faculty of Pharmacy, University of Granada, 18071 Granada, Spain; (M.F.-A.); (V.A.A.)
- Biomedical Research Centre (CIBM), Institute of Nutrition and Food Technology “José MataixVerdú” (INYTA), University of Granada, 18071 Granada, Spain
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain
| | - Virginia A. Aparicio
- Department of Physiology, Faculty of Pharmacy, University of Granada, 18071 Granada, Spain; (M.F.-A.); (V.A.A.)
- Sport and Health University Research Institute (IMUDS), 18007 Granada, Spain
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García-Campo MJ, Boronat T, Quiles-Carrillo L, Balart R, Montanes N. Manufacturing and Characterization of Toughened Poly(lactic acid) (PLA) Formulations by Ternary Blends with Biopolyesters. Polymers (Basel) 2017; 10:E3. [PMID: 30966040 PMCID: PMC6415117 DOI: 10.3390/polym10010003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 12/17/2017] [Accepted: 12/18/2017] [Indexed: 11/21/2022] Open
Abstract
Ternary blends with a constant poly(lactic acid) (PLA) content (60 wt %) and varying amounts of poly(3-hydroxybutyrate) (PHB) and poly(ε-caprolactone) (PCL) were manufactured by one step melt blending process followed by injection moulding, with the main aim of improving the low intrinsic toughness of PLA. Mechanical properties were obtained from tensile and Charpy impact tests. The miscibility and morphology of the system was studied by thermal analysis and field emission scanning electron microscopy (FESEM). The obtained results showed a clear phase separation, thus indicating poor miscibility between these three biopolyesters, i.e., PLA, the continuous component with dispersed PHB and PCL domains in the form of different sphere size. Nevertheless, the high fragility of PLA was remarkably reduced, as detected by the Charpy impact test. In accordance with the decrease in brittleness, a remarkable increase in elongation at break is achieved, with increasing PCL load due to its flexibility; in addition, increasing PCL load provides thermal stability at high temperatures. Thus, tailored materials can be manufactured by melt blending PLA, PHB, and PCL in different percentages to offer a wide range of biodegradable polymer blends.
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Affiliation(s)
- María Jesús García-Campo
- Materials Science Division, Technological Institute of Materials, Universitat Politècnica de València, 03801 Alcoy, Alicante, Spain.
| | - Teodomiro Boronat
- Manufacturing Engineering Division, Technological Institute of Materials, Universitat Politècnica de València, 03801 Alcoy, Alicante, Spain.
| | - Luis Quiles-Carrillo
- Materials Science Division, Technological Institute of Materials, Universitat Politècnica de València, 03801 Alcoy, Alicante, Spain.
| | - Rafael Balart
- Materials Science Division, Technological Institute of Materials, Universitat Politècnica de València, 03801 Alcoy, Alicante, Spain.
| | - Nestor Montanes
- Materials Science Division, Technological Institute of Materials, Universitat Politècnica de València, 03801 Alcoy, Alicante, Spain.
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