Los ácidos grasos omega-3 son abundantes en pescados como el salmón o las sardinas, mientras que los omega-6 se encuentran en algunos aceites derivados de plantas, como el de semillas de soja.
Los investigadores extrajeron genes de algas y hongos y los insertaron en una variedad de berro con el fin de que esta planta alterada acumulara varios tipos de dichos ácidos grasos.
Webs Relacionadas
Nature Biotechnology
http://www.nature.com/
Bristol University
http://www.bris.ac.uk/
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Publicado el 7 de junio de 2004
Acidos Grasos
Ácidos grasos de pescado en plantas
Investigadores británicos de la Universidad de Bristol publican en "Nature Biotechnology" haber desarrollado un método para que las plantas produzcan ácidos grasos saludables, en concreto ácidos omega-3 y omega-6, que han demostrado ejercer efectos protectores frente a las enfermedades cardiovasculares.
Los ácidos grasos omega-3 son abundantes en pescados como el salmón o las sardinas, mientras que los omega-6 se encuentran en algunos aceites derivados de plantas, como el de semillas de soja.
Los investigadores extrajeron genes de algas y hongos y los insertaron en una variedad de berro con el fin de que esta planta alterada acumulara varios tipos de dichos ácidos grasos.
Webs Relacionadas
Nature Biotechnology
http://www.nature.com/
Bristol University
http://www.bris.ac.uk/