Marina M Norde1, Tatiana S Collese2, Edward Giovannucci3,4, Marcelo M Rogero5. 1. Norde Department of Nutrition, School of Public Health, University of Sao Paulo, Sao Paulo, SP 01246-904, Brazil. 2. Department of Preventive Medicine, Medical School, University of Sao Paulo, Sao Paulo, SP, Brazil. 3. Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA. 4. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Harvard University, Boston, Massachusetts, USA. 5. Department of Nutrition, School of Public Health, University of Sao Paulo, Sao Paulo, SP Brazil.
Abstract
CONTEXT: A posteriori dietary patterns are promising ways of uncovering potential public health strategies for the prevention of systemic, low-grade, inflammation-related, chronic noncommunicable diseases. OBJECTIVE: To investigate and summarize the current evidence on the association between a posteriori dietary patterns and systemic, low-grade inflammation in adults. DATA SOURCES: MEDLINE, EMBASE, Web of Science, and LILACS were searched. DATA EXTRACTION: Data screening, extraction, and quality assessment were performed independently by 2 investigators. Meta-analysis with random effects was conducted. Differences and similarities between reduced rank regression-derived dietary patterns were assessed. RESULTS: Healthy dietary patterns are inversely and the Western dietary pattern is positively associated with inflammation (r = -0.13, 95% confidence interval -0.20 to -0.06; and r = 0.11, 95% confidence interval, 0.09-0.12, respectively). Reduced rank regression-derived anti-inflammatory dietary patterns are consistently characterized by high intake of fresh fruits and inflammatory dietary patterns are consistently characterized by high intake of red and processed meat and low intake of vegetables. CONCLUSION: Favoring the substitution of a Westernized diet for a healthy diet may lower inflammation, which might improve the prevention of some chronic noncommunicable diseases.
CONTEXT: A posteriori dietary patterns are promising ways of uncovering potential public health strategies for the prevention of systemic, low-grade, inflammation-related, chronic noncommunicable diseases. OBJECTIVE: To investigate and summarize the current evidence on the association between a posteriori dietary patterns and systemic, low-grade inflammation in adults. DATA SOURCES: MEDLINE, EMBASE, Web of Science, and LILACS were searched. DATA EXTRACTION: Data screening, extraction, and quality assessment were performed independently by 2 investigators. Meta-analysis with random effects was conducted. Differences and similarities between reduced rank regression-derived dietary patterns were assessed. RESULTS: Healthy dietary patterns are inversely and the Western dietary pattern is positively associated with inflammation (r = -0.13, 95% confidence interval -0.20 to -0.06; and r = 0.11, 95% confidence interval, 0.09-0.12, respectively). Reduced rank regression-derived anti-inflammatory dietary patterns are consistently characterized by high intake of fresh fruits and inflammatory dietary patterns are consistently characterized by high intake of red and processed meat and low intake of vegetables. CONCLUSION: Favoring the substitution of a Westernized diet for a healthy diet may lower inflammation, which might improve the prevention of some chronic noncommunicable diseases.
Authors: Daniele Nucci; Cristina Fatigoni; Andrea Amerio; Anna Odone; Vincenza Gianfredi Journal: Int J Environ Res Public Health Date: 2020-09-14 Impact factor: 3.390
Authors: Marcela Guevara; Elena Salamanca-Fernández; Estrella Miqueleiz; Diana Gavrila; Pilar Amiano; Catalina Bonet; Miguel Rodríguez-Barranco; José María Huerta; Luis Bujanda; María José Sánchez; María Dolores Chirlaque; Antonio Agudo; Eva Ardanaz; Jesús Castilla Journal: Nutrients Date: 2021-06-26 Impact factor: 5.717