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Gutiérrez-Pliego LE, Martínez-Carrillo BE, Reséndiz-Albor AA, Valdés-Ramos R. Effect on Adipose Tissue of Diabetic Mice Supplemented with n-3 Fatty Acids Extracted from Microalgae. Endocr Metab Immune Disord Drug Targets 2020; 20:728-735. [PMID: 32053089 PMCID: PMC7360907 DOI: 10.2174/1871530320666200213111452] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 11/22/2019] [Accepted: 11/22/2019] [Indexed: 12/04/2022]
Abstract
BACKGROUND Type 2 Diabetes Mellitus (T2DM) is considered a chronic noncommunicable disease in which oxidative stress is expected as a result of hyperglycaemia. One of the most recent approaches is the study of microalgae fatty acids and their possible antioxidant effect. OBJECTIVE This study aimed to analyse the effect of supplementation with n-3 fatty acids extracted from microalgae on the total antioxidant capacity (TAC) and lipid peroxidation of adipose tissue and plasma from diabetic (db/db) and healthy (CD1) mice. METHODS Mice were supplemented with lyophilized n-3 fatty acids extracted from microalgae or added to the diet, from week 8 to 16. TAC assay and Thiobarbituric Acid Reactive Substances assay (TBARS) were performed on adipose tissue and plasma samples. RESULTS The supplementation of lyophilized n-3 fatty acids from microalgae increased the total antioxidant capacity in adipose tissue of diabetic mice (615.67μM Trolox equivalents vs 405.02μM Trolox equivalents from control mice, p<0.01) and in the plasma of healthy mice (1132.97±85.75μM Trolox equivalents vs 930.64±32μM Trolox equivalents from modified diet mice, p<0.01). There was no significant effect on lipid peroxidation on both strains. CONCLUSION The use of n-3 fatty acids extracted from microalgae could be a useful strategy to improve total antioxidant capacity in T2DM.
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Affiliation(s)
| | | | | | - Roxana Valdés-Ramos
- Address correspondence to this author at the Faculty of Medicine, Universidad Autónoma del Estado de México, Paseo Tollocan esq. Jesús Carranza, Col. Moderna de la Cruz, Toluca, Edo. Mex, 50180, Mexico; Tel/Fax: +52-722-217-4831; E-mails:
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Martínez-Carrillo BE, Rosales-Gómez CA, Ramírez-Durán N, Reséndiz-Albor AA, Escoto-Herrera JA, Mondragón-Velásquez T, Valdés-Ramos R, Castillo-Cardiel A. Effect of Chronic Consumption of Sweeteners on Microbiota and Immunity in the Small Intestine of Young Mice. Int J Food Sci 2019; 2019:9619020. [PMID: 31531343 PMCID: PMC6719272 DOI: 10.1155/2019/9619020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 07/24/2019] [Indexed: 12/11/2022]
Abstract
The consumption of sweeteners has increased as a measure to reduce the consumption of calories and thus combat obesity and diabetes. Sweeteners are found in a large number of products, so chronic consumption has been little explored. The objective of the study was to evaluate the effect of chronic sweetener consumption on the microbiota and immunity of the small intestine in young mice. We used 72 CD1 mice of 21 days old, divided into 3 groups: (i) No treatment, (ii) Group A (6 weeks of treatment), and (iii) Group B (12 weeks of treatment). Groups A and B were divided into 4 subgroups: Control (CL), Sucrose (Suc), Splenda® (Spl), and Svetia® (Sv). The following were determined: anthropometric parameters, percentage of lymphocytes of Peyer's patches and lamina propria, IL-6, IL-17, leptin, resistin, C-peptide, and TNF-α. From feces, the microbiota of the small intestine was identified. The BMI was not modified; the mice preferred the consumption of Splenda® and Svetia®. The percentage of CD3+ lymphocytes in Peyer's patches was increased. In the lamina propria, Svetia® increased the percentage of CD3+ lymphocytes, but Splenda® decreases it. The Splenda® and Svetia® subgroups elevate leptin, C-peptide, IL-6, and IL-17, with reduction of resistin. The predominant genus in all groups was Bacillus. The chronic consumption of sweeteners increases the population of lymphocytes in the mucosa of the small intestine. Maybe, Bacillus have the ability to adapt to sweeteners regardless of the origin or nutritional contribution of the same.
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Affiliation(s)
- B. E. Martínez-Carrillo
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza, s/n, Colonia Moderna de la Cruz, C.P. 50180, Toluca, Mexico
| | - C. A. Rosales-Gómez
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza, s/n, Colonia Moderna de la Cruz, C.P. 50180, Toluca, Mexico
| | - N. Ramírez-Durán
- Laboratorio de Microbiología Médica y Ambiental, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza, s/n, Colonia Moderna de la Cruz, C.P. 50180, Toluca, Mexico
| | - A. A. Reséndiz-Albor
- Laboratorio de Inmunología de Mucosas, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, C.P. 11340, Ciudad de México, Mexico
| | - J. A. Escoto-Herrera
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza, s/n, Colonia Moderna de la Cruz, C.P. 50180, Toluca, Mexico
| | - T. Mondragón-Velásquez
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza, s/n, Colonia Moderna de la Cruz, C.P. 50180, Toluca, Mexico
| | - R. Valdés-Ramos
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza, s/n, Colonia Moderna de la Cruz, C.P. 50180, Toluca, Mexico
| | - A. Castillo-Cardiel
- Departamento de Cirugía Experimental, Universidad Quetzalcoátl de Irapuato, Blvd. Arandas No. 975 Colonia Tabachines, C.P. 36715, Irapuato, Guanajuato, Mexico
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Flores-Reséndiz C, Soto-Piña AE, Valdés-Ramos R, Benítez-Arciniega AD, Tlatempa-Sotelo P, Guadarrama-López AL, Martínez-Carrillo BE, Pulido-Alvarado CC. Association Between Cardiovascular Risk Factors and Stress Hormones With Cognitive Performance in Mexican Adolescents. J Pediatr Psychol 2019; 44:208-219. [PMID: 30272242 DOI: 10.1093/jpepsy/jsy074] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 08/25/2018] [Indexed: 11/13/2022] Open
Abstract
Objective The objective of this study was to determine whether cardiovascular disease (CVD) risk factors and stress hormones are associated with cognitive performance in Mexican adolescents. Methods This was a cross-sectional study including 139 Mexican adolescents 10-14 years old. Participants were divided into three categories: 0, 1-2, and ≥3 CVD risk factors. These factors included: high-density lipoprotein-cholesterol (HDL-C) <40 mg/dl; waist circumference (WC) ≥90th percentile for age and sex, systolic or diastolic blood pressure ≥90th percentile for age, sex, and height; and triacylglycerols (TGs) ≥110 mg/dl. Low-density lipoprotein-cholesterol (LDL-C), very low-density lipoprotein-cholesterol (VLDL-C), total cholesterol, cortisol, and plasma catecholamines were measured as well. Furthermore, attention, memory, and executive functions were evaluated using a validated test for Spanish-speaking individuals (Neuropsi). Results Adolescents in the three risk categories did not show significant differences in Neuropsi test performance tasks; however, they presented different lipid and plasma norepinephrine concentrations. TG and VLDL-C were inversely associated with memory (r = -0.19, **p < .01). Multivariate regression analysis showed consistently that TG/HDL-C ratio was inversely related to attention-memory general score (standardized β = -0.99, t = -2.30, p = .023), memory (standardized β = -0.83, t = -2.08, p = .039), and attention-executive functions (standardized β = -1.02, t = -2.42, p = .017). Plasma epinephrine levels presented an inverse and weak relation to the attention-executive functions score (standardized β = -0.18, t = -2.19, p = .030). Conclusions Cognitive performance is not completely dependent on the accumulation of risk factors, but instead on the combination of strong predictors of CVD like waist to height ratio, TG/HDL-C, and VLDL-C. Plasma norepinephrine and epinephrine have a stronger association with cognition and CVD risk than dopamine and cortisol.
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Serra-Majem L, Raposo A, Aranceta-Bartrina J, Varela-Moreiras G, Logue C, Laviada H, Socolovsky S, Pérez-Rodrigo C, Aldrete-Velasco JA, Meneses Sierra E, López-García R, Ortiz-Andrellucchi A, Gómez-Candela C, Abreu R, Alexanderson E, Álvarez-Álvarez RJ, Álvarez Falcón AL, Anadón A, Bellisle F, Beristain-Navarrete IA, Blasco Redondo R, Bochicchio T, Camolas J, Cardini FG, Carocho M, Costa MDC, Drewnowski A, Durán S, Faundes V, Fernández-Condori R, García-Luna PP, Garnica JC, González-Gross M, La Vecchia C, Leis R, López-Sobaler AM, Madero MA, Marcos A, Mariscal Ramírez LA, Martyn DM, Mistura L, Moreno Rojas R, Moreno Villares JM, Niño-Cruz JA, Oliveira MBPP, Palacios Gil-Antuñano N, Pérez-Castells L, Ribas-Barba L, Rincón Pedrero R, Riobó P, Rivera Medina J, Tinoco de Faria C, Valdés-Ramos R, Vasco E, Wac SN, Wakida G, Wanden-Berghe C, Xóchihua Díaz L, Zúñiga-Guajardo S, Pyrogianni V, Cunha Velho de Sousa S. Ibero⁻American Consensus on Low- and No-Calorie Sweeteners: Safety, Nutritional Aspects and Benefits in Food and Beverages. Nutrients 2018; 10:E818. [PMID: 29941818 PMCID: PMC6073242 DOI: 10.3390/nu10070818] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 06/07/2018] [Accepted: 06/20/2018] [Indexed: 02/07/2023] Open
Abstract
International scientific experts in food, nutrition, dietetics, endocrinology, physical activity, paediatrics, nursing, toxicology and public health met in Lisbon on 2⁻4 July 2017 to develop a Consensus on the use of low- and no-calorie sweeteners (LNCS) as substitutes for sugars and other caloric sweeteners. LNCS are food additives that are broadly used as sugar substitutes to sweeten foods and beverages with the addition of fewer or no calories. They are also used in medicines, health-care products, such as toothpaste, and food supplements. The goal of this Consensus was to provide a useful, evidence-based, point of reference to assist in efforts to reduce free sugars consumption in line with current international public health recommendations. Participating experts in the Lisbon Consensus analysed and evaluated the evidence in relation to the role of LNCS in food safety, their regulation and the nutritional and dietary aspects of their use in foods and beverages. The conclusions of this Consensus were: (1) LNCS are some of the most extensively evaluated dietary constituents, and their safety has been reviewed and confirmed by regulatory bodies globally including the World Health Organisation, the US Food and Drug Administration and the European Food Safety Authority; (2) Consumer education, which is based on the most robust scientific evidence and regulatory processes, on the use of products containing LNCS should be strengthened in a comprehensive and objective way; (3) The use of LNCS in weight reduction programmes that involve replacing caloric sweeteners with LNCS in the context of structured diet plans may favour sustainable weight reduction. Furthermore, their use in diabetes management programmes may contribute to a better glycaemic control in patients, albeit with modest results. LNCS also provide dental health benefits when used in place of free sugars; (4) It is proposed that foods and beverages with LNCS could be included in dietary guidelines as alternative options to products sweetened with free sugars; (5) Continued education of health professionals is required, since they are a key source of information on issues related to food and health for both the general population and patients. With this in mind, the publication of position statements and consensus documents in the academic literature are extremely desirable.
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Affiliation(s)
- Lluis Serra-Majem
- Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria 35016, Spain.
- Spanish Academy of Nutrition and Food Sciences (AEN), Barcelona 08029, Spain.
- Nutrition Research Foundation (FIN), University of Barcelona Science Park, Barcelona 08028, Spain.
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBER OBN), Instituto de Salud Carlos III, Madrid 28029, Spain.
| | - António Raposo
- Research Center for Biosciences and Health Technologies-CBIOS, Universidade Lusófona de Humanidades e Tecnologias, Lisboa 1749-024, Portugal.
| | - Javier Aranceta-Bartrina
- Spanish Academy of Nutrition and Food Sciences (AEN), Barcelona 08029, Spain.
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBER OBN), Instituto de Salud Carlos III, Madrid 28029, Spain.
- Spanish Society of Community Nutrition (SENC), Barcelona 08029, Spain.
- Department of Physiology, University of the Basque Country (UPV/EHU), Leioa (Bizkaia) 48940, Spain.
| | - Gregorio Varela-Moreiras
- Spanish Academy of Nutrition and Food Sciences (AEN), Barcelona 08029, Spain.
- Spanish Nutrition Foundation (FEN), Madrid 28010, Spain.
- Department of Pharmaceutical & Health Sciences, School of Pharmacy, CEU San Pablo University, Boadilla del Monte (Madrid) 28668, Spain.
| | - Caomhan Logue
- Nutritional Innovation Centre for Food & Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraines BT52 1SA, UK.
| | - Hugo Laviada
- Research Department of Metabolism and Nutrition, Medical School, Marist University of Merida, Mérida Yucatan 97300, Mexico.
| | - Susana Socolovsky
- Argentine Association of Food Technologists, Buenos Aires 1088, Argentina.
| | - Carmen Pérez-Rodrigo
- Spanish Academy of Nutrition and Food Sciences (AEN), Barcelona 08029, Spain.
- Spanish Society of Community Nutrition (SENC), Barcelona 08029, Spain.
- Department of Physiology, University of the Basque Country (UPV/EHU), Leioa (Bizkaia) 48940, Spain.
| | | | - Eduardo Meneses Sierra
- Mexican College of Internal Medicine, Mexico City 03910, Mexico.
- Hospital General de Especialidades del ISSSTE, Saltillo, Coahuila 25020, Mexico.
| | | | - Adriana Ortiz-Andrellucchi
- Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria 35016, Spain.
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBER OBN), Instituto de Salud Carlos III, Madrid 28029, Spain.
| | - Carmen Gómez-Candela
- Clinical Nutrition Department, La Paz University Hospital, Madrid 28046, Spain.
- Hospital La Paz Health Research Institute - IdiPAZ, Autonomous University of Madrid, Madrid 28046, Spain.
| | | | - Erick Alexanderson
- Nuclear Cardiology Department, Instituto Nacional de Cardiología "Ignacio Chávez, Tlalpan, Ciudad de Mexico 14080, Mexico.
- Phisiology Department, National Autonomous University of Mexico, Coyoacán, Ciudad de México 04510, Mexico.
- Mexican Society of Cardiology, México City 14080, Mexico.
| | | | - Ana Luisa Álvarez Falcón
- Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria 35016, Spain.
- Dr. Negrin University Hospital of Gran Canaria, Las Palmas de Gran Canaria 35010, Spain.
| | - Arturo Anadón
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Complutense University of Madrid, Madrid 28040, Spain.
| | - France Bellisle
- Nutritional Epidemiology Unit, University of Paris 13, Bobigny 93017, France.
| | | | - Raquel Blasco Redondo
- Regional Center for Sports Medicine of the Junta de Castilla y León, Valladolid 47011, Spain.
| | - Tommaso Bochicchio
- Facultad Mexicana de Medicina, La Salle University, Mexico 14000, D. F., Mexico.
- Mexican Transplant Institute, Cuernavaca, Morelos 62448, Mexico.
| | - José Camolas
- Serviço de Endocrinologia, Hospital de Santa Maria⁻CHLN, Lisboa 1649-035, Portugal.
| | - Fernando G Cardini
- Argentine Quality Institute-Instituto Argentino para la Calidad (IAPC), Ciudad Autónoma de Buenos Aires 1406, Argentina.
| | - Márcio Carocho
- Mountain Research Centre (CIMO), Polytechnic Institute of Bragança, Campus de Santa Apolónia, Bragança 5300-253, Portugal.
| | - Maria do Céu Costa
- ASAE-Autoridade de Segurança Alimentar e Económica, CBIOS/ECTS-The Biosciences Research Center and NICiTeS/ERISA⁻Núcleo de Investigação em Ciências e Tecnologias da Saúde, Grupo Lusófona, Lisboa 1749-024, Portugal.
| | - Adam Drewnowski
- Center for Public Health Nutrition, University of Washington-Center for Obesity Research, Seattle, WA 98195, USA.
| | - Samuel Durán
- Chilean College of Nutritionists, Universidad San Sebastian, Santiago 7500000, Chile.
| | - Víctor Faundes
- Nutrition and Food Technology Institute, University of Chile, Santiago 7830490, Chile.
| | | | - Pedro P García-Luna
- Andalusian Society of Endocrinology, Diabetes and Nutrition, Department of Endocrinology and Nutrition, Virgen del Rocio Hospital, Sevilla 41013, Spain.
| | | | - Marcela González-Gross
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBER OBN), Instituto de Salud Carlos III, Madrid 28029, Spain.
- ImFINE Research Group, Department of Health and Human Performance, Faculty of Physical Activity and Sport Science-INEF, Universidad Politécnica de Madrid, Madrid 28040, Spain.
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milano 20133, Italy.
| | - Rosaura Leis
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBER OBN), Instituto de Salud Carlos III, Madrid 28029, Spain.
- School of Medicine and Dentistry, University of Santiago de Compostela, Santiago de Compostela 15782, Spain.
- Gastroenterology, Hepatology and Paediatric Nutrition Unit of the Santiago Clinical University Hospital, Santiago de Compostela 15706, Spain.
| | - Ana María López-Sobaler
- Department of Nutrition and Food Science, School of Pharmacy, Complutense University of Madrid (UCM), Madrid 28040, Spain.
| | | | - Ascensión Marcos
- Spanish Federation of Nutrition, Food and Dietetics Societies, Madrid 28918, Spain.
- Institute of Food Science, Technology and Nutrition (ICTAN); Spanish National Research Council (CSIC), Madrid 28040, Spain.
| | | | - Danika M Martyn
- Intertek, HERS, Cody Technology Park, Farnborough GU14 0LX, UK.
| | - Lorenza Mistura
- Council for Agricultural Research and Economics, Research Centre for Food and Nutrition, Rome 00178, Italy.
| | - Rafael Moreno Rojas
- Department of Food Science and Technology, University of Cordoba, Cordoba 14071, Spain.
| | | | - José Antonio Niño-Cruz
- Mexican Nephrological Research Institute, Mexico City 14080, Mexico.
- Departamento de Nefrología y Metabolismo Mineral, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan-Ciudad de México 14080, Mexico.
| | | | - Nieves Palacios Gil-Antuñano
- Department of Medicine, Endocrinology and Nutrition, Sport Medicine Center, AEPSAD, High Sports Council, Madrid 28040, Spain.
| | | | - Lourdes Ribas-Barba
- Nutrition Research Foundation (FIN), University of Barcelona Science Park, Barcelona 08028, Spain.
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBER OBN), Instituto de Salud Carlos III, Madrid 28029, Spain.
| | - Rodolfo Rincón Pedrero
- Departamento de Educación Médica, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan-Ciudad de México 14080, Mexico.
| | - Pilar Riobó
- Endocrinology and Nutrition Department, Fundación Jiménez Díaz Hospital, IDC Salud, Madrid 28040, Spain.
- Facultad de Medicina, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, Madrid 28049, Spain.
| | - Juan Rivera Medina
- Servicio de Gastroenterología, Hepatología y Nutrición del Instituto Nacional de Salud del Niño, Lima 15083, Peru.
- Departamento de Pediatría, Universidad Nacional Mayor de San Marcos, Lima 15083, Peru.
| | - Catarina Tinoco de Faria
- Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria 35016, Spain.
| | - Roxana Valdés-Ramos
- Faculty of Medicine, Autonomous University of the State of Mexico, Toluca 50180, Mexico.
| | - Elsa Vasco
- Instituto Nacional de Saúde Doutor Ricardo Jorge, Lisboa 1649-016, Portugal.
| | - Sandra N Wac
- Nutrition and Public Health Working Group, Argentine Nutrition Society, La Plata, Buenos Aires 1900, Argentina.
| | | | - Carmina Wanden-Berghe
- Scientific and Educational Committee, Spanish Society of Parenteral and Enteral Nutrition (SENPE), Barcelona 08017, Spain.
| | - Luis Xóchihua Díaz
- Instituto Nacional de Pediatria, Sociedad Mexicana de Pediatria, Insurgentes Cuicuilco, Ciudad de México 04530, Mexico.
| | - Sergio Zúñiga-Guajardo
- Mexican Diabetes Federation, Mexico. Facultad de Medicina y Hospital Universitario de la Universidad Autónoma de Nuevo León, Monterrey 64630, Mexico.
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Estrada-Reyes C, Tlatempa-Sotelo P, Valdés-Ramos R, Cabañas-Armesilla M, Manjarrez-Montes-de-Oca R. Dietary Patterns and Fitness Level in Mexican Teenagers. J Nutr Metab 2018; 2018:7159216. [PMID: 29854442 PMCID: PMC5954856 DOI: 10.1155/2018/7159216] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 01/29/2018] [Accepted: 03/28/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Nowadays, the term "physical fitness" has evolved from sports performance to health status, and it has been considered a strong predictor of cardiovascular disease. In this sense, test batteries have been developed to evaluate physical fitness such as the ALPHA-FIT battery. On the other hand, the analysis of dietary patterns has emerged as an alternative method to study the relationship between diet and chronic noncommunicable diseases. However, the association between dietary patterns and the physical fitness level has not been evaluated in both adults and adolescents. This association is most important in adolescents due to the fact that establishing healthy dietary behaviors and a favorable nutritional profile in early stages of life prevents various chronic-degenerative diseases. OBJECTIVE To analyze the association between dietary patterns and the level of fitness in Mexican teenagers. METHODS We analyzed the relationship between dietary patterns and the fitness level of 42 teenage students in Toluca, Mexico. Students were weighed and measured, and their food intake was recorded for 2 weekdays and one weekend day. Dietary patterns were obtained by factorial analysis. The ALPHA-FIT battery was used to measure the fitness level. RESULTS Fifty percent of the students were found to have a low fitness level (62.1% men; 37.9% women). There was no association (X2 = 0.83) between the dietary patterns "high in fat and sugar," "high in protein", and "low in fat and protein" and the level of physical condition in teens. CONCLUSIONS In this study, all of teenagers with a very low level of fitness obtained a high dietary pattern in protein; however, 40% with a high level of physical condition resulted in the same pattern; that is why we did not find a relationship between the fitness level and the patterns investigated in this study.
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Affiliation(s)
- César Estrada-Reyes
- Centro de Investigación y Estudios Avanzados en Ciencias de la Salud, Universidad Autónoma del Estado de México, Toluca, MEX, Mexico
| | - Patricia Tlatempa-Sotelo
- Centro de Investigación y Estudios Avanzados en Ciencias de la Salud, Universidad Autónoma del Estado de México, Toluca, MEX, Mexico
| | - Roxana Valdés-Ramos
- Centro de Investigación y Estudios Avanzados en Ciencias de la Salud, Universidad Autónoma del Estado de México, Toluca, MEX, Mexico
| | | | - Rafael Manjarrez-Montes-de-Oca
- Facultad de Ciencias de la Conducta, Licenciatura en Cultura Física y Deporte, Universidad Autónoma del Estado de México, Toluca, MEX, Mexico
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Rosales-Gómez CA, Martínez-Carrillo BE, Reséndiz-Albor AA, Ramírez-Durán N, Valdés-Ramos R, Mondragón-Velásquez T, Escoto-Herrera JA. Chronic Consumption of Sweeteners and Its Effect on Glycaemia, Cytokines, Hormones, and Lymphocytes of GALT in CD1 Mice. Biomed Res Int 2018; 2018:1345282. [PMID: 29854725 PMCID: PMC5941818 DOI: 10.1155/2018/1345282] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 02/27/2018] [Accepted: 03/13/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND The consumption of sweeteners has increased in recent years, being used to control body weight and blood glucose. However, they can cause increased appetite, modification of immune function, and secretion of hormones in the GALT. OBJECTIVE To assess the effect of chronic sweetener consumption on glycaemia, cytokines, hormones, and GALT lymphocytes in CD1 mice. MATERIAL AND METHODS 72 CD1 mice divided into 3 groups were used: (a) baseline, (b) middle, and (c) final. Groups (b) and (c) were divided into 4 subgroups: (i) Control, (ii) Sucrose, (iii) Sucralose, and (iv) Stevia. The following were determined: body weight, hormones (GIP, insulin, and leptin), lymphocytes CD3+T cells and CD19+B cells, IgA+ plasma cells, and cytokines (IL-4, IL-5, IFN-γ, and TNF-α). RESULTS Sucralose reduces secretion of GIP and glycaemia but does not modify insulin concentration, increases body weight, and reduces food intake. Stevia increases the secretion of GIP, insulin, leptin, body weight, and glycaemia but keeps food consumption normal. Sucralose and Stevia showed a higher percentage of CD3+T cells, CD19+B cells, and IgA+ plasma cells in Peyer's patches, but only Stevia in lamina propria. CONCLUSION Sweeteners modulate the hormonal response of cytokines and the proliferation of lymphocytes in the intestinal mucosa.
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Affiliation(s)
- Cristian Angel Rosales-Gómez
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza s/n, Colonia Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Beatriz Elina Martínez-Carrillo
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza s/n, Colonia Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Aldo Arturo Reséndiz-Albor
- Laboratorio de Inmunología de Mucosas, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340 Ciudad de México, Mexico
| | - Ninfa Ramírez-Durán
- Laboratorio de Microbiología Medicina y Ambiental, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza s/n, Colonia Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Roxana Valdés-Ramos
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza s/n, Colonia Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Talia Mondragón-Velásquez
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza s/n, Colonia Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Jorge Alberto Escoto-Herrera
- Laboratorio de Investigación en Nutrición, Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan, Esquina Jesús Carranza s/n, Colonia Moderna de la Cruz, 50180 Toluca, MEX, Mexico
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Fernández-Gaxiola AC, Valdés-Ramos R, Fulda KG, López ALG, Martínez-Carrillo BE, Franks SF, Fernando S. Liver Biomarkers and Lipid Profiles in Mexican and Mexican-American 10- to 14-Year-Old Adolescents at Risk for Type 2 Diabetes. J Diabetes Res 2017; 2017:4262536. [PMID: 28929119 PMCID: PMC5592011 DOI: 10.1155/2017/4262536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 07/03/2017] [Indexed: 01/17/2023] Open
Abstract
Liver enzymes alanine aminotransferase (ALT) and gamma glutamyl transferase (GGT) are markers for type 2 diabetes mellitus (T2DM); alkaline phosphatase is a marker of liver disease. Mexican-American adolescents are disproportionately affected by T2DM, while in Mexico its prevalence is emerging. We assessed liver biomarkers and lipid profiles among Mexican and Mexican-American adolescents 10-14 years old with high/low risk of T2DM through a cross-sectional, descriptive study (Texas n = 144; Mexico n = 149). We included family medical histories, anthropometry, and blood pressure. Obesity was present in one-third of subjects in both sites. ALT (UL) was higher (p < 0.001) in high-risk adolescents (23.5 ± 19.5 versus 17.2 ± 13.4 for males, 19.7 ± 11.6 versus 15.1 ± 5.5 for females), in Toluca and in Texas (26.0 ± 14.7 versus 20.0 ± 13.2 for males, 18.2 ± 13.4 versus 14.6 ± 10.1 for females), as well as GGT (UL) (p < 0.001) (18.7 ± 11.1 versus 12.4 ± 2.3 for males, 13.6 ± 5.8 versus 11.5 ± 3.9 for Mexican females; 21.0 ± 6.8 versus 15.4 ± 5.5 for males, 14.3 ± 5.0 versus 13.8 ± 5.3 for females in Texas). We found no differences by sex or BMI. Total cholesterol and HDL were higher among Mexican-Americans (p < 0.001). In conclusion, multiple risk factors were present in the sample. We found differences by gender and between high and low risk for T2DM adolescents in all liver enzymes in both sites.
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Affiliation(s)
- Ana Cecilia Fernández-Gaxiola
- Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan Esq. Jesús Carranza. Col. Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Roxana Valdés-Ramos
- Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan Esq. Jesús Carranza. Col. Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Kimberly G. Fulda
- Department of Family Medicine, Texas Prevention Institute, University of North Texas Health Science Center, 3500 Camp Bowie Blvd., Fort Worth, TX 76107, USA
| | - Ana Laura Guadarrama López
- Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan Esq. Jesús Carranza. Col. Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Beatriz E. Martínez-Carrillo
- Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan Esq. Jesús Carranza. Col. Moderna de la Cruz, 50180 Toluca, MEX, Mexico
| | - Susan F. Franks
- Department of Family Medicine, Texas Prevention Institute, University of North Texas Health Science Center, 3500 Camp Bowie Blvd., Fort Worth, TX 76107, USA
| | - Shane Fernando
- Department of Pediatrics, Texas Prevention Institute, University of North Texas Health Science Center, 3500 Camp Bowie Blvd., Fort Worth, TX 76107, USA
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Jacobo-Cejudo MG, Valdés-Ramos R, Guadarrama-López AL, Pardo-Morales RV, Martínez-Carrillo BE, Harbige LS. Effect of n-3 Polyunsaturated Fatty Acid Supplementation on Metabolic and Inflammatory Biomarkers in Type 2 Diabetes Mellitus Patients. Nutrients 2017; 9:nu9060573. [PMID: 28587203 PMCID: PMC5490552 DOI: 10.3390/nu9060573] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 05/28/2017] [Accepted: 06/01/2017] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is accompanied by chronic low-grade inflammation, with an imbalance in the secretion of adipokines and, worsening insulin resistance. Supplementation with n-3 PUFA in T2DM decreases inflammatory markers, the purpose of the study was to investigate the effect of n-3 PUFA supplementation on adipokines, metabolic control, and lipid profile in T2DM Mexican adults. METHODS In a randomized, single-blind, placebo-controlled pilot study, 54 patients with T2DM received 520 mg of DHA + EPA-enriched fish-oil (FOG) or a placebo (PG) daily. Baseline and 24-week anthropometric and biochemical measurements included glucose, insulin, glycosylated hemoglobin (Hb1Ac), leptin, adiponectin, resistin, and lipid profile; n-3 PUFA intake was calculated in g/day. RESULTS Waist circumference and blood glucose showed significant reductions in the FOG group (p = 0.001 and p = 0.011, respectively). Hb1Ac (p = 0.009 and p = 0.004), leptin (p < 0.000 and p < 0.000), and leptin/adiponectin ratio (p < 0.000 and p < 0.000) decreased significantly in both groups after 24 weeks (FOG and PG respectively). Serum resistin (FOG p < 0.000 and PG p = 0.001), insulin (FOG p < 0.000 and PG p < 0.000), and HOMA-IR (FOG p = 0.000 and PG p < 0.000) increased significantly in both groups. FOG had an overall improvement in the lipid profile with a significant decrease in triacylgycerols (p = 0.002) and atherogenic index (p = 0.031); in contrast, the PG group had increased total cholesterol (p < 0.000), non-HDL cholesterol (p < 0.000), and atherogenic index (p = 0.017). CONCLUSIONS We found a beneficial effect of n-3 PUFA supplementation on waist circumference, glucose, Hb1Ac, leptin, leptin/adiponectin ratio, and lipid profile, without significant changes in adiponectin, and increases in resistin, insulin, and HOMA-IR in both groups.
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Affiliation(s)
- M Gorety Jacobo-Cejudo
- Faculty of Medicine, Universidad Autónoma del Estado de México, Paseo Tollocan esq. Jesús Carranza, Col. Moderna de la Cruz, Toluca 50180, Mexico.
| | - Roxana Valdés-Ramos
- Faculty of Medicine, Universidad Autónoma del Estado de México, Paseo Tollocan esq. Jesús Carranza, Col. Moderna de la Cruz, Toluca 50180, Mexico.
| | - Ana L Guadarrama-López
- Faculty of Medicine, Universidad Autónoma del Estado de México, Paseo Tollocan esq. Jesús Carranza, Col. Moderna de la Cruz, Toluca 50180, Mexico.
| | - Rosa-Virgen Pardo-Morales
- Instlituto Materno-Infantil del Estado de México, Paseo Colón s/n, Col. Villa Hogar, Toluca 50170, Mexico.
| | - Beatriz E Martínez-Carrillo
- Faculty of Medicine, Universidad Autónoma del Estado de México, Paseo Tollocan esq. Jesús Carranza, Col. Moderna de la Cruz, Toluca 50180, Mexico.
| | - Laurence S Harbige
- Faculty of Life Sciences and Computing, London Metropolitan University, 166-220 Holloway Road, London N7 8DB, UK.
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Guadarrama-López AL, Valdés-Ramos R, Kaufer-Horwitz M, Harbige LS, Contreras I, Martínez-Carrillo BE. Relationship between Fatty Acid Habitual Intake and Early Inflammation Biomarkers in Individuals with and without Type 2 Diabetes in Mexico. Endocr Metab Immune Disord Drug Targets 2016; 15:234-41. [PMID: 25877382 DOI: 10.2174/1871530315666150416130242] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 01/17/2015] [Accepted: 04/03/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND Lifestyle changes have led to a high global incidence of type 2 Diabetes mellitus (T2DM). Evidence suggests beneficial effects of the intake of n-3 and n-6 polyunsaturated fatty acids (PUFA) in patients with T2DM. OBJECTIVE To investigate the relationship between habitual fatty acid intake and inflammatory biomarkers in Mexican individuals with and without T2DM. METHODS A cross-sectional study of 120 adults with and 120 without T2DM; anthropometric assessments (BMI, waist circumference and body fat), blood pressure, PUFA intake, biochemical analyses (glucose and lipid profile) and inflammation biomarkers (IFN-γ, TNF-α, IL-1 β, IL-2, IL-6, IL-8 and IL-13) was undertaken. RESULTS Low n-3 intake was found in both groups (0.68 ± 0.55g/day in T2DM vs 0.81 ± 0.53 g/day in non-T2DM). Comparison between groups showed significantly higher concentrations of triacylglcerols (p=.001) and IL-6 (p=.018) in the T2DM group, as well as significant correlations between serum TNF-α and total n-3 fatty acid intake (r=.507, p= .001), EPA (r=.284, p=.002), DHA (r=.404, p=.001), and a weak but significant correlation between serum IL-1β and total PUFA (r=.245, p=.005), total n-3 (r=.214, p=.019) and total n-6 (r=.241, p=.008) intake. CONCLUSIONS Patients with T2DM had a tendency for higher pro-inflammatory cytokines than subjects without T2DM. There was an association between PUFA intake and pro-inflammatory biomarkers in patients with T2DM. Further studies of anti-inflammatory nutrients and plasma and cell fatty acid profiles are needed to corroborate the present findings in patients with and without T2DM.
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Affiliation(s)
| | - Roxana Valdés-Ramos
- Center for Research and Graduate Studies in Health Sciences. Facultad de Medicina, Universidad Autónoma del Estado de México, Paseo Tollocan esq. Jesús Carranza, Col. Moderna de la Cruz, Toluca, Edo, Méx, 50180 México.
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Valdés-Ramos R, Guadarrama-López AL, Martínez-Carrillo BE, Benítez-Arciniega AD. Vitamins and type 2 diabetes mellitus. Endocr Metab Immune Disord Drug Targets 2016; 15:54-63. [PMID: 25388747 PMCID: PMC4435229 DOI: 10.2174/1871530314666141111103217] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 10/30/2014] [Accepted: 10/31/2014] [Indexed: 12/14/2022]
Abstract
The present review evaluates the relationship between type 2 diabetes mellitus and individual or combined vitamins. Antioxidant vitamins A, C and E are found decreased in diabetic subjects, possibly due to an increased need to control the excessive oxidative stress produced by abnormalities in glucose metabolism. On the other hand, retinol binding protein exerts a modulating effect, as it has adipokine functions. With respect to the B group vitamins, thiamin, pyridoxine and biotin have been found decreased but the mechanisms are not clear, however supplementation has shown some improvement of the metabolic control in diabetic patients. The absorption of folic acid and vitamin B12 is importantly decreased by the prolongued use of metformin, which is the first choice drug in uncomplicated diabetes, thus these two nutrients have been found deficient in the disease and most probably need to be supplemented regularly. On the other hand, vitamin D is considered a risk factor for the development of diabetes as well as its complications, particularly cardiovascular ones. Although some studies have found an association of vitamin K intake with glucose metabolism further research is needed. Studies on the use of multivitamin supplements have shown unconclusive results. After reviewing the evidence, no real recommendation on the use of vitamin supplements in type 2 diabetes mellitus can be issued, however patients using metformin during prolongued periods may need folic acid and vitamin B12.
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Garduño-Alanís A, Vázquez-de Anda G, Valdés-Ramos R, Talavera JO, Herrera-Villalobos JE, Huitrón-Bravo GG, Hernández-Garduño E. Predictors of hyperlipidemia during the first half of pregnancy in Mexican women. NUTR HOSP 2014; 31:508-13. [PMID: 25561148 DOI: 10.3305/nh.2015.31.1.7608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE To determine the predictors of hypercholesterolemia and of hypertriglyceridemia during the first half of pregnancy in Mexican women. METHODS Cross-sectional comparative study of pregnant women with less than 21 weeks of gestational age. MEASUREMENTS Demographic information, obstetric history, prepregnancy body mass index, cholesterol and triglycerides. Cross tabulations and multiple logistic regression were used for statistical analysis. RESULTS 230 participants; 61 women with normal prepregnancy body mass index, 108 with overweight, and 61 with obesity. Dyslipidemia was defined as elevated cholesterol (>180 mg/dL) or triglycerides (>170 mg/dL). After adjusting by potential confounders, independent predictors of hypercholesterolemia included being overweight (OR=2.8, 95% CI 1.4-5.9), being obese (OR=3.7 95% CI 1.6-8.4) or being on the second trimester of pregnancy. The same predictors were found for hypertriglyceridemia, respectively OR=2.8, 95% CI 1.4-5.6, OR=2.9, 95% CI 1.3-6.5, OR=2.6, 95% CI 1.4-4.7. CONCLUSION Mexican women with prepregnancy overweight or obesity have greater risk of suffering hypercholesterolemia and hypertriglyceridemia during pregnancy. Women in the second trimester had higher levels of both lipids as compared to the first one. This is the first Mexican study that confirms the increase of lipids as gestational age progresses.
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Affiliation(s)
- Adriana Garduño-Alanís
- Unidad de Investigación, Hospital Materno Perinatal "Mónica Pretelini Sáenz", Instituto de Salud del Estado de México (ISEM). Estado de México. México..
| | - Gilberto Vázquez-de Anda
- Facultad de Medicina, Universidad Autónoma del Estado de México (UAEMex). Estado de México. México..
| | - Roxana Valdés-Ramos
- Centro de Investigación y Estudios Avanzados en Ciencias de la Salud. Facultad de Medicina, Universidad Autonoma del Estado de Mexico. Estado de Mexico. Mexico..
| | - Juan O Talavera
- Centro de Investigación en Ciencias Médicas de la Universidad Autónoma del Estado de México (UAEMex). Estado de México. México..
| | - Javier E Herrera-Villalobos
- Unidad de Investigación, Hospital Materno Perinatal "Mónica Pretelini Sáenz", Instituto de Salud del Estado de México (ISEM). Estado de México. México..
| | - Gerardo G Huitrón-Bravo
- Facultad de Medicina, Universidad Autónoma del Estado de México (UAEMex). Estado de México. México..
| | - Eduardo Hernández-Garduño
- Unidad de Investigación, Hospital Materno Perinatal "Mónica Pretelini Sáenz", Instituto de Salud del Estado de México (ISEM). Estado de México. México..
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Guadarrama-López AL, Valdés-Ramos R, Martínez-Carrillo BE. Type 2 diabetes, PUFAs, and vitamin D: their relation to inflammation. J Immunol Res 2014; 2014:860703. [PMID: 24741627 PMCID: PMC3987931 DOI: 10.1155/2014/860703] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 01/08/2014] [Indexed: 02/06/2023] Open
Abstract
Chronic diseases have become one of the most important public health problems, due to their high costs for treatment and prevention. Until now, researchers have considered that the etiology of Type 2 diabetes mellitus (T2DM) is multifactorial. Recently, the study of the innate immune system has offered an explanation model of the pathogenesis of T2DM. On the other hand, there is evidence about the beneficial effect of polyunsaturated fatty acids (PUFA) n-3 and n-6 in patients with chronic inflammatory diseases including diabetes. Furthermore, high vitamin D plasmatic concentrations have been associated with the best performance of pancreatic β cells and the improving of this disease. In conclusion, certain fatty acids in the adequate proportion as well as 25-hydroxivitamin D can modulate the inflammatory response in diabetic people, modifying the evolution of this disease.
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Affiliation(s)
- Ana L Guadarrama-López
- Center for Research and Graduate Studies in Health Sciences, Faculty of Medicine, Autonomous University of the State of Mexico, Paseo Tollocan Esquina, Jesús Carranza, Col. Moderna de la Cruz Toluca, 50180 México, MEX, Mexico
| | - Roxana Valdés-Ramos
- Center for Research and Graduate Studies in Health Sciences, Faculty of Medicine, Autonomous University of the State of Mexico, Paseo Tollocan Esquina, Jesús Carranza, Col. Moderna de la Cruz Toluca, 50180 México, MEX, Mexico
| | - Beatríz E Martínez-Carrillo
- Center for Research and Graduate Studies in Health Sciences, Faculty of Medicine, Autonomous University of the State of Mexico, Paseo Tollocan Esquina, Jesús Carranza, Col. Moderna de la Cruz Toluca, 50180 México, MEX, Mexico
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Martinez-Carillo BE, Valdés-Ramos R, Guadarrama AL, Kormanovski A. Relationship between exercise and high fat diet with oxidative stress parameters in the immune system. FASEB J 2012. [DOI: 10.1096/fasebj.26.1_supplement.34.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Roxana Valdés-Ramos
- FACULTAD DE MEDICINA, CIEACSUNIVERSIDAD AUTONOMA DEL ESTADO DE MEXICOTOLUCAMexico
| | - Ana Laura Guadarrama
- FACULTAD DE MEDICINA, CIEACSUNIVERSIDAD AUTONOMA DEL ESTADO DE MEXICOTOLUCAMexico
| | - Alexandre Kormanovski
- ESCUELA SUPERIOR DE MEDICINA. SECCION DE POSGRADO E INVESTIGACIÓNINSTITUTO POLITECNICO NACIONALMexico, D.F:Mexico
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Vossenaar M, Solomons NW, Valdés-Ramos R, Anderson AS. Agreement between dietary and lifestyle guidelines for cancer prevention in population samples of Europeans and Mesoamericans. Nutrition 2011; 27:1146-55. [DOI: 10.1016/j.nut.2011.01.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2010] [Revised: 09/08/2010] [Accepted: 01/23/2011] [Indexed: 11/25/2022]
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Balas-Nakash M, Benítez-Arciniega A, Perichart-Perera O, Valdés-Ramos R, Vadillo-Ortega F. The effect of exercise on cardiovascular risk markers in Mexican school-aged children: comparison between two structured group routines. Salud pública Méx 2010; 52:398-405. [DOI: 10.1590/s0036-36342010000500007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2009] [Accepted: 06/24/2010] [Indexed: 11/22/2022] Open
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Vossenaar M, Solomons NW, Valdés-Ramos R, Anderson AS. Concordance with dietary and lifestyle population goals for cancer prevention in Dutch, Scottish, Mexican, and Guatemalan population samples. Nutrition 2010; 26:40-52. [DOI: 10.1016/j.nut.2009.04.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2008] [Revised: 04/10/2009] [Accepted: 04/12/2009] [Indexed: 10/20/2022]
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Zúñiga-Torres MG, Martínez-Carrillo BE, Pardo-Morales RV, Wärnberg J, Marcos A, Benítez-Arciniega AD, Valdés-Ramos R. Are immunoglobulin concentrations associated with the body composition of adolescents? Hum Immunol 2009; 70:891-4. [DOI: 10.1016/j.humimm.2009.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2009] [Revised: 06/10/2009] [Accepted: 08/12/2009] [Indexed: 01/19/2023]
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Casanueva E, Viteri FE, Mares-Galindo M, Meza-Camacho C, Loría A, Schnaas L, Valdés-Ramos R. Weekly iron as a safe alternative to daily supplementation for nonanemic pregnant women. Arch Med Res 2006; 37:674-82. [PMID: 16740440 DOI: 10.1016/j.arcmed.2005.11.011] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2005] [Accepted: 11/30/2005] [Indexed: 01/18/2023]
Abstract
BACKGROUND We undertook this study to compare the effectiveness and safety of antenatal daily and weekly supplementation with iron, folic acid, and vitamin B(12) in healthy, pregnant women who were not anemic at gestational week 20. METHODS Women with singleton pregnancies and blood hemoglobin (Hb) >115 g/L at gestational week 20 (equivalent to 105 g/L at sea level) were randomly assigned to two groups, one consuming one tablet containing 60 mg iron, 200 mug folic acid and 1 mug vitamin B(12) daily (DS, n = 56); the other consuming two tablets once weekly (WS, n = 60). Blood Hb and serum ferritin concentrations were measured every 4 weeks from weeks 20 to 36, and pregnancy outcomes were evaluated. RESULTS Mild anemia and hypoferritinemia throughout pregnancy occurred less frequently in DS than WS. None of the 116 women had Hb concentrations <103 g/L at any evaluation point. In contrast, hemoconcentration (Hb >145 g/L) from gestational week 28 onwards occurred in 11% in DS and 2% in WS. We observed ex post facto that hemoconcentration at gestational week 28 was associated with a significantly higher relative risk of low birth weight (RR 6.23, 95% CI 1.46-26.57) and premature delivery (RR 7.78, 95% CI 1.45-24.74). CONCLUSIONS In women who were nonanemic at gestational week 20, both schemes (DS and WS) prevented the occurrence of Hb levels <100 g/L. DS women had a higher incidence of hemoconcentration. Hemoconcentration was associated with increased risk of low birth weight and premature delivery.
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Affiliation(s)
- Esther Casanueva
- Instituto Nacional de Perinatología Isidro Espinosa de los Reyes (INPer), México, D.F., Mexico.
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Kaufer-Horwitz M, Bermúdez OI, Valdés-Ramos R, Solomons NW. Rigid adherence to the dietary intake recommendations of selected food guideline emblems would not lead to simultaneous compliance with the tenets of the revised 2000 American Heart Association Dietary Guidelines. Nutr Res 2004. [DOI: 10.1016/j.nutres.2004.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Valdés-Ramos R, Cervantes I, Mendoza I, Solomons NW, Anderson AS. Weight of Foods and Number of Portions Consumed Are Not Proxies for Expressing Nutrient Intakes in Field Studies. Food Nutr Bull 2004; 25:166-71. [PMID: 15214262 DOI: 10.1177/156482650402500209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In order to determine whether simplified indicators for usual consumption of selected food groups, specifically those derived from either the percentage of the number of daily portions, the percentage of total daily weight consumed, or both, could serve as proxies for the conventional expression of daily energy intake, these indicators were computed and compared from food-frequency data in a data set. Food consumption was reported in frequency categories and portion sizes per month, per week, or per day, and the cumulative sum was divided by 365 to provide a daily average. The survey was done in the township of Santa Cruz and three hamlets of a rural county seat in Guatemala. Data from food-frequency questionnaires from 269 individuals (55 men and 214 women aged 16 to 86 years) were analyzed. For foods of plant origin, the percentage of total energy, percentage of total food weight, and percentage of total number of portions consumed showed low correlations (r < .45). When subdivided into specific foods and food groups (fruits and vegetables, red meat, etc.), marked differences were revealed across sites and among different indicators of consumption. Despite the simplicity of calculation, neither the percentage of weight of food in a group nor the percentage of portions consumed could serve reliably as proxies for their contributions to the percentage of total energy in this rural population in Guatemala.
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Pastor-Valero M, Valdés-Ramos R. Evaluation of concordance/compliance with cancer-prevention dietary and lifestyle goals. Examining ways toassess the compliance/concordance in populations: Summaryof Working Group 2. Asia Pac J Clin Nutr 2003. [DOI: 10.1046/j.1440-6047.11.s.8.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Cérbulo-Vázquez A, Valdés-Ramos R, Santos-Argumedo L. Activated umbilical cord blood cells from pre-term and term neonates express CD69 and synthesize IL-2 but are unable to produce IFN-gamma. Arch Med Res 2003; 34:100-5. [PMID: 12700004 DOI: 10.1016/s0188-4409(03)00018-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND The immune response exhibits quantitative and qualitative differences throughout human development. Both phenotypical and functional immaturity of newborn immune cellular components have been reported. We aimed to analyze possible differences in cellular activation assessed by expression of surface CD69 and cytokine production in mononuclear peripheral blood cells from premature (<37) and term (>37 weeks of gestation) neonates compared to adult donors. METHODS Ten persons from each group were selected; none was infected, immunodepressed, under medical treatment, or had any congenital abnormalities. Blood was obtained from umbilical cord of term and pre-term donors and vein punction of adults. All samples were collected in heparin and subsequently activated with PHA-L or PMA plus ionomycin at 37 degrees C for 4 h. After incubation, cells were labeled to determine CD69 expression on CD3+CD4+, CD3+CD8+, CD19+, and CD16+56+ subpopulations. Intracellular staining was performed to analyze IFN-gamma, IL-2, and CD69 in CD3+ cells. After staining, cells were analyzed by flow cytometry. RESULTS We first found a substantially higher number of CD3+CD4+CD69+ cells in premature and term neonates than in adults. Secondly, percentage of CD3+CD8+, CD56+, and CD19+ cells expressing CD69 was similar among the three groups. Thirdly, expression of CD69 was higher in CD19+ cells than in CD16+56+ cells of all three groups. Regarding cytokine production, IFN-gamma was detected only in cells from adults and was consistent in all individuals analyzed. In sharp contrast, IL-2 and intracellular CD69 (iCD69) were detected in all three groups, with no significant differences among them. Induction of IL-2 and iCD69 showed that lack of response with IFN-gamma was restricted to pre-term and newborn populations. CONCLUSIONS In summary, our results showed that a) CD69 is an early activation marker of both mononuclear umbilical cord and peripheral blood cells activated by a mitogenic stimulus, and b) newborn CD3+ cells probably lack conditions required to progress through the activation process that leads to IFN-gamma production. These conditions are still unknown but certainly constitute an interesting issue for further studies.
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Affiliation(s)
- Arturo Cérbulo-Vázquez
- Departamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV del IPN), Mexico City, Mexico
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Abstract
In recent years, increasing interest in the format of multi-centric studies among different populations in developing nations has evolved in the field of health surveys and epidemiology. Dietary intake data are most often part of these cross-cultural and cross-national collaborative efforts. Various questions have been raised about the appropriate endeavours for dietetics and nutritional sciences in developing societies, the instruments available for application, and the pitfalls and caveats in their use. An important consideration is that studies be hypothesis-driven and not mere 'fishing expeditions' of unfocused data gathering. All known dietary intake measurement tools are within the preview of developing country research, but they often must be adapted individually and differentially to suit a given population. In a multi-centric context, this is complicated. The watchword should be collecting comparable information across sites, not using identical approaches. Choice of dietary intake measurement tools must be honed to the hypotheses and assumptions, on the one hand, and the exigencies and pitfalls of working in the developing country milieu, in which linguistics, seasonality, migration, uncommonness of food systems and ethical considerations present barriers and caveats, on the other. Within the hypotheses, the assumptions regarding the penetration of the measured exposures must be borne in mind. Multi-centre studies in developing countries have relevance and importance in the context of food security, diet and disease, eating behaviour and satiety regulation, and nutritional anthropology.
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Affiliation(s)
- Noel W Solomons
- Center for Studies of Sensory Impairment, Aging and Metabolism (CeSSIAM), Guatemala City, Guatemala
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Caraveo-Enríquez VE, Tavano-Colaizzi L, Sabido-Malda I, Kaufer-Horwitz M, Pizano-Zárate ML, Valdés-Ramos R, Avila-Rosas H. [Evaluation of a breakfast as screening test for the detection of gestational diabetes]. Ginecol Obstet Mex 2002; 70:112-7. [PMID: 12017956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
A standard breakfast was evaluated as a screening test (BT) for gestational diabetes in a case-control study. The breakfast had a high carbohydrate content and was designed based on women's preferences in a similar sample. Women were selected with a standard 50 g, 1 hour glucose screening test (GT). Fifteen women had a positive GT and 15 had a negative test. A glucose tolerance test (GTT) and a standard breakfast (719 kcal) were performed to all women. Age, weight, height, tricipital and subscapular skinfold thicknesses were obtained by previously standardized personnel and glucose levels were determined by an automatic technique (oxidase glucose). Ten women had gestational diabetes. Sensitivity and specificity were calculated for the GT and several values of the BT, in order to identify the threshold and optimum time. Concordance of both screening tests with GTT was calculated through Kappa test. For the BT, a sensitivity of 0.90 and specificity of 1.00 with a glucose level > or = 140 mg/L (7.2 mmol/L) at 60 and 90 minutes were found. The 60 minutes timing were preferred due to a shorter waiting time to performed the test. Concordance of GTT with GT and BT was 0.53 and 0.92 respectively, both statistically significant. GT had high frequency of false negative values (6/15) that explain the low kappa value. Standard breakfast can be used as an alternative method for assessing carbohydrate tolerance in pregnancy with a better physiological response in these women.
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Valdés-Ramos R, Villarreal-López L, Kaufer-Horwitz M, Barrera-Reyes R, Fernández-Carrocera L, Caraveo-Enrıquez V, Ávila-Rosas H. Association of anthropometric birth measurements and blood pressure in the first year of life. Nutr Res 2002. [DOI: 10.1016/s0271-5317(01)00359-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Valdés-Ramos R, Solomons NW, Anderson AS, Mendoza I, Garcés MA, Benincasa L. Can the degree of concordance with recommendations for a cancer prevention diet and lifestyle be assessed from existing survey information data? Am J Clin Nutr 2001; 74:848-51. [PMID: 11722968 DOI: 10.1093/ajcn/74.6.848] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The World Cancer Research Fund convened an expert committee who analyzed the literature related to the causation of human cancers. Recommendations for preventing cancer through behavioral practices were formatted into a 14-point guideline. OBJECTIVE We parsed the cancer prevention guidelines to determine to what extent relevant information on individual behavior could be assessed from conventional food-frequency questionnaires, which are being used in surveys conducted in developing countries. DESIGN We examined a convenience sample of archival forms completed during 2 independent studies (a case-control and a field study) that used an adapted Willett food-frequency questionnaire that was translated into Spanish for use in Guatemala. RESULTS All dietary related guidelines, except for salt, were evaluated by both questionnaires. Physical activity, food handling, and food preparation were not addressed by either of the questionnaires, although body mass index and dietary supplements were addressed in the case-control study and field-study questionnaires, respectively. CONCLUSIONS Although concordance with some of the cancer prevention goals and guidelines can be evaluated from the existing questionnaires, adjustments and additions must be made with respect to salt and supplement use, physical activity, and food handling. Actual weight and height measurements are also needed, particularly in low-income populations.
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Affiliation(s)
- R Valdés-Ramos
- Instituto Nacional de Perinatología, Mexico City, Mexico.
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Valdés-Ramos R, Mendoza I, Solomons N. Concordance of dietary intake with the “Dietary Guidelines for Americans” among adults in rural “Santa Rosa” province, Guatemala. Nutr Res 2001. [DOI: 10.1016/s0271-5317(00)00249-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Valdés-Ramos R, Cardona-Pérez A, Pacheco Y, Barrera-Reyes R, Meza-Camacho C. Retinol and retinol-binding protein in neonates with Bronchopulmonary Dysplasia. Nutr Res 1999. [DOI: 10.1016/s0271-5317(99)00111-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Casanueva E, Valdés-Ramos R, Pfeffer F, Ricalde-Moreno A, García-Villegas E, Meza C. Retinol sérico en mujeres mexicanas urbanas durante el periodo perinatal. Salud pública Méx 1999. [DOI: 10.1590/s0036-36341999000400009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Casanueva E, Valdés-Ramos R, Pfeffer F, Ricalde-Moreno A, García-Villegas E, Meza C. [Serum retinol in urban Mexican women during the perinatal period]. Salud Publica Mex 1999; 41:317-21. [PMID: 10624143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023] Open
Abstract
OBJECTIVE To establish the prevalence of vitamin A deficiency during pregnancy and lactation in a group of urban Mexican women. MATERIAL AND METHODS A group of pregnant women who attended a prenatal care program were invited to participate. Subjects had no added pathologies and were less than 20 weeks pregnant. Evaluations were performed 3 times during pregnancy until 24 weeks post-partum. Vitamin A levels were determined in serum by high performance liquid chromatography (HPLC). The cut-off point to consider retinol deficiency was < 1.05 mumol/L. RESULTS During the 3 gestational evaluations, vitamin A levels were 2.34 +/- 0.70, 2.41 +/- 1.03 and 1.86 +/- 0.66 mumol/L, respectively, which shows a significant decrease. However, only 1/30 was situated below the accepted cut-off point to consider risk of deficiency, and none for deficiency. During post-partum, concentrations remained relatively constant, approximately 2.10 mumol/L. Lactation had no impact on serum retinol levels, while weight loss did. CONCLUSIONS No cases of vitamin A deficiency were found in the studied population during the perinatal period. Maternal weight loss affects post-partum retinol levels.
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Affiliation(s)
- E Casanueva
- Departamento de Investigación en Nutrición, Instituto Nacional de Perinatología (INPer), México, D.F.
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De Santiago S, Valdés-Ramos R. [Nutrition status evaluation of the women at reproductive age. Uses and limitations]. Ginecol Obstet Mex 1999; 67:129-40. [PMID: 15338582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Information is given about the main methods for nutrition status evaluation of the woman, this information is oriented to three stages of the woman's life cycle: adult stage, gestation stage and lactation stage. The usefulness as well as the limitations of the diet surveys are discussed. The main anthropometric indicators are presented, useful in the clinical practice to evaluate nutrition status of the non-pregnant woman (body mass index, waist/hip index and skinfolds), pregnant woman (percentage of expected weight for height and gestation age, weight gain during pregnancy, height of fundus of uterus, arm circumference and skinfolds) and lactating woman (weight loss and skinfolds). The most important nutrition status biochemical indicators are discussed. At last some special evaluation technics as measurements of body composition and balance methods are discussed.
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Affiliation(s)
- S De Santiago
- Departamento de Fisiología de la Nutrición, Instituto Nacional de la Nutrición Salvador Zubirán
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Pfeffer F, Valdés-Ramos R, Avila-Rosas H, Meza C, Casanueva E. Iron, zinc and vitamin C nutritional status is not related to weight gain in pregnant women. Nutr Res 1996. [DOI: 10.1016/0271-5317(96)00034-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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