Skip to main content

Precision Nutrition from the View of Genetics and Epigenetics

  • Chapter
  • First Online:
Advances in Precision Nutrition, Personalization and Healthy Aging
  • 485 Accesses

Abstract

Precision nutrition takes advantages of omics technologies allowing investigating genome-wide genetic and epigenetic variants, and the global levels of messenger RNAs, proteins and metabolites, with the final goal to personalize the diet according to the individual’s biological needs, in order to promote healthy aging and reduce the risk of age-related diseases. Nutritional genomics is a broad discipline encompassing nutrigenetics that aims to clarify how individuals respond to nutrients according to their genetic background; nutrigenomics that investigates changes in gene expression levels and the resulting levels of proteins and metabolites induced by dietary factors, and nutriepigenomics that studies the epigenetic changes induced by nutrients. These disciplines provide complementary results to better personalize the diet according to the individual’s integrated metabolism. After describing several examples of nutrigenetics, we will focus on the increasing evidence of interactions between dietary/nutritional factors and the epigenome that starting from the intrauterine life, can regulate gene expression levels and metabolic demands, potentially resulting in disease development later in life.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 109.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 139.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 139.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Lucia Migliore .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Migliore, L., Coppedè, F. (2022). Precision Nutrition from the View of Genetics and Epigenetics. In: Haslberger, A.G. (eds) Advances in Precision Nutrition, Personalization and Healthy Aging. Springer, Cham. https://doi.org/10.1007/978-3-031-10153-3_3

Download citation

Publish with us

Policies and ethics