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Francese R, Peila C, Donalisio M, Lamberti C, Cirrincione S, Colombi N, Tonetto P, Cavallarin L, Bertino E, Moro GE, Coscia A, Lembo D. Viruses and Human Milk: Transmission or Protection? Adv Nutr 2023; 14:1389-1415. [PMID: 37604306 PMCID: PMC10721544 DOI: 10.1016/j.advnut.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/14/2023] [Accepted: 08/15/2023] [Indexed: 08/23/2023] Open
Abstract
Human milk (HM) is considered the best source of nutrition for infant growth and health. This nourishment is unique and changes constantly during lactation to adapt to the physiological needs of the developing infant. It is also recognized as a potential route of transmission of some viral pathogens although the presence of a virus in HM rarely leads to a disease in an infant. This intriguing paradox can be explained by considering the intrinsic antiviral properties of HM. In this comprehensive and schematically presented review, we have described what viruses have been detected in HM so far and what their potential transmission risk through breastfeeding is. We have provided a description of all the antiviral compounds of HM, along with an analysis of their demonstrated and hypothesized mechanisms of action. Finally, we have also analyzed the impact of HM pasteurization and storage methods on the detection and transmission of viruses, and on the antiviral compounds of HM. We have highlighted that there is currently a deep knowledge on the potential transmission of viral pathogens through breastfeeding and on the antiviral properties of HM. The current evidence suggests that, in most cases, it is unnecessarily to deprive an infant of this high-quality nourishment and that the continuation of breastfeeding is in the best interest of the infant and the mother.
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Affiliation(s)
- Rachele Francese
- Department of Clinical and Biological Sciences, Laboratory of Molecular Virology and Antiviral Research, University of Turin, Orbassano (TO), Italy
| | - Chiara Peila
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy
| | - Manuela Donalisio
- Department of Clinical and Biological Sciences, Laboratory of Molecular Virology and Antiviral Research, University of Turin, Orbassano (TO), Italy
| | - Cristina Lamberti
- Institute of the Science of Food Production - National Research Council, Grugliasco, TO, Italy
| | - Simona Cirrincione
- Institute of the Science of Food Production - National Research Council, Grugliasco, TO, Italy
| | - Nicoletta Colombi
- Biblioteca Federata di Medicina "Ferdinando Rossi", University of Turin, Turin, Italy
| | - Paola Tonetto
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy
| | - Laura Cavallarin
- Institute of the Science of Food Production - National Research Council, Grugliasco, TO, Italy
| | - Enrico Bertino
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy
| | - Guido E Moro
- Italian Association of Human Milk Banks (AIBLUD), Milan, Italy.
| | - Alessandra Coscia
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy.
| | - David Lembo
- Department of Clinical and Biological Sciences, Laboratory of Molecular Virology and Antiviral Research, University of Turin, Orbassano (TO), Italy.
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La hepatitis C en la gestante. Información y recomendaciones. GASTROENTEROLOGIA Y HEPATOLOGIA 2005. [DOI: 10.1016/s0210-5705(05)74676-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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