La Funcionalitat de la luteïna i altres pigments carotenoides

Authors

  • Sílvia Peris

Abstract

Commercial poultry industry routinely feeds carotenoids, particularly xanthophylls (lutein and capsanthin primarily), to egg laying andmeat-producing chickens to enhance their pigmentation and productmarketability. Over the last 10 years, there has been increased awareness of the role of xanthophylls in human health, and in particular the roles of lutein and zeaxanthin in prevention of certain eye disorders, such asmacular degeneration and cataracts. Other biological functions that have been associated with carotenoids are cancer prevention (mainly breast and lung cancer) and cardiovascular disease prevention. It has been shown that lutein bioavailability fromeggs is higher than that from other sources such as free lutein and lutein ester supplements, or vegetable sources, such as spinach. In addition, recent evidences also suggest it has an important role on the immune response, as has been demonstrated in other animal species.

Downloads

Download data is not yet available.

Downloads

Published

2009-03-11

How to Cite

Peris, S. (2009). La Funcionalitat de la luteïna i altres pigments carotenoides. TECA: Tecnologia I Ciència Dels Aliments, (13), 30–38. Retrieved from https://revistes.iec.cat/index.php/TECA/article/view/47508.001

Issue

No. 13 (2008): desembre

Section

Nutrition

License

The intellectual property of the articles belongs to the respective authors.

At the time of submitting the articles to TECA: Tecnologia i Ciència dels Aliments, authors accept the following terms:

— Authors assign to the Associació Catalana de Ciències de l’Alimentació (a subsidiary of the Institut d’Estudis Catalans) the rights of reproduction, public communication (including communication through social networks) and distribution of the articles submitted for publication to TECA: Tecnologia i Ciència dels Aliments, in any form and medium, including digital platforms. The Publications Committee reserves the right to accept or refuse submitted articles and the right to make any editorial changes it deems appropriate. If the suggested changes are accepted by authors, they should re-submit the article with such changes.

— Authors answer to the Associació Catalana de Ciències de l’Alimentació for the authorship and originality of submitted articles. In other words, authors assure that submitted articles do not contain fragments of works by other authors or fragments of their own previously published works; that the content of articles is original, and that the copyright of third parties is not infringed upon. Authors accept this responsibility and undertake to hold harmless the Associació Catalana de Ciències de l’Alimentació for any loss or damage resulting from non-compliance with this obligation. Furthermore, they should include a statement in articles submitted to the journal regarding their responsibility for the content of the articles.

— Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles, and they should moreover ensure that images, videos, etc., have been created with the consent of the individuals appearing in them, and that material belonging to third parties is clearly identified and acknowledged as such within the text. Likewise, authors should provide the respective consents and authorisations to the Associació Catalana de Ciències de l’Alimentació when submitting articles.

— The Associació Catalana de Ciències de l’Alimentació is exempt from any liability arising from the possible infringement of intellectual property rights by authors. In all cases, it undertakes to publish corrections, clarifications, retractions and apologies, if necessary.

— Unless otherwise stated in the text or in the graphic material, the contents published in the journal are subject to an Attribution - NonCommercial - NoDerivs 3.0 Spain (by-nc-nd) license from Creative Commons, the full text of which may be consulted at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Therefore, the general public is authorised to reproduce, distribute and communicate articles as long as their authorship and publishing entity are acknowledged, and no commercial use is made of them nor derivative work produced from them.

— The journal is not responsible for the ideas and opinions expressed by the authors of published articles.