Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Naras Seed Protein

Abstract

THE naras (Acanihosicyos horrida, Hook) is a cucurbitaceous plant, which occurs particularly near Walvis Bay in South-West Africa. The fruit is a small melon consisting of an outer rind and six segments which contain numerous seeds. The fruits and the seeds derived from them were extensively used as foods by the desert dwellers of the area in earlier days, and are still used to some extent in this way. More recently, the seeds have been collected and exported to South Africa, where they have found use in the confectionery industry. Versfeld and Britten1 found that the seed kernels consist mainly of protein (35 per cent) and fat (53 per cent).

This is a preview of subscription content, access via your institution

Access options

Buy this article

USD 39.95

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Versfeld, W., and Britten, G., Report of the South African Association for the Advancement of Science, Pretoria (1915).

  2. Svedberg, T., and Stamm, A., J. Amer. Chem. Soc., 51, 2170 (1929).

    Article  Google Scholar 

  3. Brice, B., Halwer, M., and Speiser, R., J. Opt. Soc. Amer., 40, 768 (1950).

    Article  ADS  CAS  Google Scholar 

  4. Goring, D., and Johnson, P., J. Chem. Soc., 33 (1952).

  5. Johnson, P., Trans. Farad. Soc., 42, 28 (1945). Svedberg, T., and Sjögren, B., J. Amer. Chem. Soc., 52, 279 (1930).

    Article  Google Scholar 

  6. Johnson, P., and Joubert, F., J. Polymer Sci., 7, 605 (1951).

    Article  ADS  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

JOUBERT, F., COOPER, D. Naras Seed Protein. Nature 172, 1190 (1953). https://doi.org/10.1038/1721190a0

Download citation

  • Issue date:

  • DOI: https://doi.org/10.1038/1721190a0

This article is cited by

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing