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Aguilar A, Gifre L, Ureña-Torres P, Carrillo-López N, Rodriguez-García M, Massó E, da Silva I, López-Báez V, Sánchez-Bayá M, Prior-Español Á, Urrutia M, Paul J, Bustos MC, Vila A, Garnica-León I, Navarro-González JF, Mateo L, Bover J. Pathophysiology of bone disease in chronic kidney disease: from basics to renal osteodystrophy and osteoporosis. Front Physiol 2023; 14:1177829. [PMID: 37342799 PMCID: PMC10277623 DOI: 10.3389/fphys.2023.1177829] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/23/2023] [Indexed: 06/23/2023] Open
Abstract
Chronic kidney disease (CKD) is a highly prevalent disease that has become a public health problem. Progression of CKD is associated with serious complications, including the systemic CKD-mineral and bone disorder (CKD-MBD). Laboratory, bone and vascular abnormalities define this condition, and all have been independently related to cardiovascular disease and high mortality rates. The "old" cross-talk between kidney and bone (classically known as "renal osteodystrophies") has been recently expanded to the cardiovascular system, emphasizing the importance of the bone component of CKD-MBD. Moreover, a recently recognized higher susceptibility of patients with CKD to falls and bone fractures led to important paradigm changes in the new CKD-MBD guidelines. Evaluation of bone mineral density and the diagnosis of "osteoporosis" emerges in nephrology as a new possibility "if results will impact clinical decisions". Obviously, it is still reasonable to perform a bone biopsy if knowledge of the type of renal osteodystrophy will be clinically useful (low versus high turnover-bone disease). However, it is now considered that the inability to perform a bone biopsy may not justify withholding antiresorptive therapies to patients with high risk of fracture. This view adds to the effects of parathyroid hormone in CKD patients and the classical treatment of secondary hyperparathyroidism. The availability of new antiosteoporotic treatments bring the opportunity to come back to the basics, and the knowledge of new pathophysiological pathways [OPG/RANKL (LGR4); Wnt-ß-catenin pathway], also affected in CKD, offers great opportunities to further unravel the complex physiopathology of CKD-MBD and to improve outcomes.
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Affiliation(s)
- Armando Aguilar
- Autonomous University of Chiapas, Tuxtla Gutiérrez, Mexico
- Department of Nephrology, Mexican Social Security, IMSS General Hospital of Zone No 2, Tuxtla Gutiérrez, Mexico
| | - Laia Gifre
- Department of Rheumatology, Hospital Germans Trias i Pujol, Badalona (Barcelona), Catalonia, Spain
| | - Pablo Ureña-Torres
- AURA Saint Ouen, Department of Nephrology and Dialysis and Department of Renal Physiology, Necker Hospital, University of Paris Descartes, Paris, France
| | - Natalia Carrillo-López
- Bone and Mineral Research Unit, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Asturias, Spain
| | - Minerva Rodriguez-García
- Nephrology Clinical Management Unit, Central University Hospital of Asturias (HUCA), Oviedo, Asturias, Spain
| | - Elisabeth Massó
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Iara da Silva
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Víctor López-Báez
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Maya Sánchez-Bayá
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Águeda Prior-Español
- Department of Rheumatology, Hospital Germans Trias i Pujol, Badalona (Barcelona), Catalonia, Spain
| | - Marina Urrutia
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Javier Paul
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Misael C. Bustos
- Department of Nephrology, Pontificia Catholic University of Chile, Santiago, Chile
| | - Anna Vila
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
| | - Isa Garnica-León
- Department of Nephrology, Mexican Social Security, IMSS General Hospital of Zone No 2, Tuxtla Gutiérrez, Mexico
| | - Juan F. Navarro-González
- Research Unit and Nephrology Service, University Hospital of Nuestra Señora de la Candelaria, Santa Cruz de Tenerife, Islas Canarias, Spain
- Instituto de Tecnologías Biomédicas, Universidad de la Laguna, Islas Canarias, Spain
| | - Lourdes Mateo
- Department of Rheumatology, Hospital Germans Trias i Pujol, Badalona (Barcelona), Catalonia, Spain
| | - Jordi Bover
- Department of Nephrology, University Hospital Germans Trias i Pujol (HGiTP), Badalona (Barcelona), Catalonia, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, Badalona (Barcelona), Catalonia, Spain
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Bover J, Massó E, Gifre L, Alfieri C, Soler-Majoral J, Fusaro M, Calabia J, Rodríguez-Pena R, Rodríguez-Chitiva N, López-Báez V, Sánchez-Baya M, da Silva I, Aguilar A, Bustos MC, Rodrigues N, Chávez-Iñiguez JS, Romero-González G, Valdivielso JM, Molina P, Górriz JL. Vitamin D and Chronic Kidney Disease Association with Mineral and Bone Disorder: An Appraisal of Tangled Guidelines. Nutrients 2023; 15:nu15071576. [PMID: 37049415 PMCID: PMC10097233 DOI: 10.3390/nu15071576] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 03/20/2023] [Indexed: 04/14/2023] Open
Abstract
Chronic kidney disease (CKD) is a highly prevalent condition worldwide in which the kidneys lose many abilities, such as the regulation of vitamin D (VD) metabolism. Moreover, people with CKD are at a higher risk of multifactorial VD deficiency, which has been extensively associated with poor outcomes, including bone disease, cardiovascular disease, and higher mortality. Evidence is abundant in terms of the association of negative outcomes with low levels of VD, but recent studies have lowered previous high expectations regarding the beneficial effects of VD supplementation in the general population. Although controversies still exist, the diagnosis and treatment of VD have not been excluded from nephrology guidelines, and much data still supports VD supplementation in CKD patients. In this narrative review, we briefly summarize evolving controversies and useful clinical approaches, underscoring that the adverse effects of VD derivatives must be balanced against the need for effective prevention of progressive and severe secondary hyperparathyroidism. Guidelines vary, but there seems to be general agreement that VD deficiency should be avoided in CKD patients, and it is likely that one should not wait until severe SHPT is present before cautiously starting VD derivatives. Furthermore, it is emphasized that the goal should not be the complete normalization of parathyroid hormone (PTH) levels. New developments may help us to better define optimal VD and PTH at different CKD stages, but large trials are still needed to confirm that VD and precise control of these and other CKD-MBD biomarkers are unequivocally related to improved hard outcomes in this population.
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Affiliation(s)
- Jordi Bover
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Elisabet Massó
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Laia Gifre
- Rheumatology Service, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
| | - Carlo Alfieri
- Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
| | - Jordi Soler-Majoral
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Maria Fusaro
- National Research Council (CNR), 56124 Pisa, Italy
- Department of Medicine, University of Padua, 35128 Padova, Italy
| | - Jordi Calabia
- Department of Nephrology, University Hospital Josep Trueta, 17007 Girona, Spain
| | - Rosely Rodríguez-Pena
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Néstor Rodríguez-Chitiva
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Víctor López-Báez
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Maya Sánchez-Baya
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Iara da Silva
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - Armando Aguilar
- Department of Nephrology, Instituto Mexicano del Seguro Social, Hospital General de Zona No. 2, Tuxtla Gutiérrez 29000, Mexico
| | - Misael C Bustos
- Department of Nephrology, Pontificia Catholic University of Chile, Santiago 8331150, Chile
| | - Natacha Rodrigues
- Division of Nephrology and Renal Transplantation, Department of Medicine, Centro Hospitalar Universitário Lisboa Norte, EPE, 1649-028 Lisboa, Portugal
| | - Jonathan S Chávez-Iñiguez
- Department of Nephrology, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara 44280, Mexico
- Centro Universitario de Ciencias de la Salud CUCS, Guadalajara University, Guadalajara 44340, Mexico
| | - Gregorio Romero-González
- Department of Nephrology, University Hospital Germans Trias i Pujol, 08916 Badalona, Spain
- REMAR-IGTP Group, Research Institute Germans Trias i Pujol, Can Ruti Campus, 08916 Badalona, Spain
| | - José Manuel Valdivielso
- Grupo de Investigación Traslacional Vascular y Renal, Instituto de Investigación Biomédica IRBlleida, 25198 Lleida, Spain
| | - Pablo Molina
- Department of Nephrology, Hospital Universitario Dr Peset, Universitat de València Fisabio, 46017 Valencia, Spain
| | - José L Górriz
- Department of Nephrology, University Hospital Clínico, INCLIVA, Valencia University, 46010 Valencia, Spain
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Sciarini LS, Bustos MC, Vignola MB, Paesani C, Salinas CN, Pérez GT. A study on fibre addition to gluten free bread: its effects on bread quality and in vitro digestibility. J Food Sci Technol 2017; 54:244-252. [PMID: 28242922 DOI: 10.1007/s13197-016-2456-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/27/2016] [Accepted: 12/16/2016] [Indexed: 11/25/2022]
Abstract
The aim of this study was to assess the impact of fibre addition on gluten-free (GF) dough properties and bread technological quality, and on protein and starch in vitro digestibility. Soluble (Inulin, In) and insoluble fibres (oat fibre, OF, and type IV resistant starch, RSIV) were used at 5 and 10% substitution levels. Dough firmness increased when insoluble fibres were added, and decreased when In was used. Incorporation of insoluble fibres resulted into bread with a low specific volume (SBV) since firmer dough were more difficult to expand during proofing and baking. Staling rate was reduced after fibre addition, with the exception being OF 10%, as its lower SBV may have favoured molecule re-association. In general, protein and starch digestibility increased when fibres were added at 5%, and then decreased after further increasing the level. Fibres may have disrupted bread crumb structure, thus increasing digestibility, although the higher addition may have led to a physical and/or chemical impediment to digestion. Inulin has well-known physiological effects, while RS presented the most important effect on in vitro starch digestibility (GI). These results showed the possibility of adding different fibres to GF bread to decrease the GI and increase protein digestibility, while obtaining an overall high quality end-product.
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Affiliation(s)
- L S Sciarini
- Instituto de Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Córdoba (UNC), Av Filloy s/n. Ciudad Universitaria, Córdoba, Argentina
| | - M C Bustos
- Instituto de Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Córdoba (UNC), Av Filloy s/n. Ciudad Universitaria, Córdoba, Argentina
| | - M B Vignola
- Instituto de Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Córdoba (UNC), Av Filloy s/n. Ciudad Universitaria, Córdoba, Argentina
| | - C Paesani
- Instituto de Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Córdoba (UNC), Av Filloy s/n. Ciudad Universitaria, Córdoba, Argentina
| | - C N Salinas
- Instituto de Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Córdoba (UNC), Av Filloy s/n. Ciudad Universitaria, Córdoba, Argentina
| | - G T Pérez
- Instituto de Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de Córdoba (UNC), Av Filloy s/n. Ciudad Universitaria, Córdoba, Argentina
- Laboratorio de Química Biológica, Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, Av Valparaíso s/n, Ciudad Universitaria 5000, Córdoba, Argentina
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Abstract
The development of dietary fiber-enriched foods permits to obtain products with functional properties but can cause several problems in technological quality. The aim of this study was to study the quality of pasta obtained by replacing bread wheat flour with resistant starch II (RSII), resistant starch IV (RSIV), oat bran (OB) and inulin (IN) with the purpose of improving their nutritional quality. RSII, RSIV, OB and IN were substituted for a portion of bread wheat flour at levels 2.5%, 5.0%, 7.5% and 10.0%. Cooking properties, amylose and inulin losses, color and texture were measured. Finally, nutritional quality of enriched pasta was evaluated by protein losses during cooking and total dietary fiber. Microstructure of pasta was analyzed by scanning electron microscopy. Addition of RSII into pasta formulation improved the quality of the final product. RSIV-enriched pasta presented an improvement in textural characteristics and OB affected cooking properties positively up to 5% of substitution. Inulin was lost during cooking; besides, its addition negatively affected the technological quality of pasta. The results obtained in this study prove that it is possible to elaborate pasta with acceptable cooking quality and with improved nutritional characteristics by adding 10% of RSII and RSIV and 5% of OB.
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Affiliation(s)
- M C Bustos
- Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba-CONICET, Córdoba, Argentina
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