Skip to main content

Part of the book series: Methods in Molecular Biologyâ„¢ ((MIMB,volume 393))

Abstract

Saponins comprise a large family of structurally related compounds containing a steroid or triterpenoid aglycone (sapogenin) linked to one or more oligosaccharide moieties by glycosidic linkage (Fig. 1). The carbohydrate moiety consists of pentoses, hexoses, or uronic acids. The presence of both polar (sugar) and nonpolar (steroid or triterpene) groups provides saponins with strong surface-active properties that then are responsible for many of its adverse and beneficial effects. The primary biological effect of saponins is the interactions with cellular and membrane components. For example, saponins hemolyze red blood cells by nonspecific interactions with membrane proteins, phospholipids, and cholesterol of erythrocytes.

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

Access this chapter

Protocol
USD 49.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 109.99
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

  1. Baccou, J. C., Lambert, F., and Sauvaire, Y. (1977) Spectrophotometric method for the determination of total steroidal sapogenin. Analyst 102, 458–465.

    Article  PubMed  CAS  Google Scholar 

  2. Hiai, S., Oura, H., and Nakajima, T. (1976) Color reaction of some sapogenins and saponins with vanillin and sulphuric acid. Planta Medica 29, 116–122.

    Article  PubMed  CAS  Google Scholar 

  3. Francis, G., Kerem, Z., Makkar, H. P. S., and Becker, K. (2002) The biological action of saponins in animal systems: a review. Br. J. Nutr. 88, 587–605.

    Article  PubMed  CAS  Google Scholar 

  4. Burbano, C., Muzquiz, M., Ayet, G., Cuadrado, C., and Pedrosa, M. M. (1999) Evaluation of antinutritional factors of selected varieties of Phaseolus vulgaris. J. Sci. Food Agric. 79, 1468–1472.

    Article  CAS  Google Scholar 

  5. Siddhuraju, P., Becker, K., and Makkar, H. P. S. (2002) Chemical composition, protein fractionation, essential amino acid potential and antimetabolic constituents of an unconventional legume, Gila bean (Entada phaseoloides Merrill) seed kernel. J. Sci. Food Agric. 82, 192–202.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

Copyright information

© 2007 Humana Press Inc., Totowa, NJ

About this protocol

Cite this protocol

Makkar, H.P.S., Siddhuraju, P., Becker, K. (2007). Saponins. In: Plant Secondary Metabolites. Methods in Molecular Biologyâ„¢, vol 393. Humana Press. https://doi.org/10.1007/978-1-59745-425-4_16

Download citation

  • DOI: https://doi.org/10.1007/978-1-59745-425-4_16

  • Publisher Name: Humana Press

  • Print ISBN: 978-1-58829-993-2

  • Online ISBN: 978-1-59745-425-4

  • eBook Packages: Springer Protocols

Publish with us

Policies and ethics