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1.
Actual. nutr ; 16(1): 18-22, mar. 2015.
Article in Spanish | LILACS | ID: lil-771526

ABSTRACT

El amaranto y la quinua son pseudocereales reconocidos por la FAO como cultivos importantes en la soberanía alimentaria para la humanidad por sus propiedades nutricionales. Poseen una alta concentración de proteínas las cuales son consideradas de alto valor nutritivo por contener aminoácidos esenciales como la lisina, el triptófano y la metionina. Se han descrito diferentes actividades biológicas de componentes aislados de amaranto y quinua como actividad antibacteriana, antitumoral, antioxidante, antiin amatoria y antihipertensiva, demostrando que tanto el amaranto como la quinua pueden ser una buena fuente de compuestos bioactivos.


Amaranth and quinoa are pseudo cereals recognized by the FAO as important crops in food sovereignty for humanity due to their nutritional properties. They have a high concentration of proteins, which are considered highly nutritious as containing essential amino acids such as lysine, tryptophan and methionine. Different biological activities isolated from amaranth and quinoa have been described as antibacterial, antitumor, antioxidant, anti-in ammatory and antihypertensive activity components, demonstrating that both amaranth and quinoa can be a good source of bioactive components.


Subject(s)
Humans , Amaranthus , Chenopodium quinoa , Peptides , Proteins
2.
Odontol. pediatr. (Lima) ; 1(1): 7-11, mayo- oct. 2002. ilus
Article in Spanish | LILACS, LIPECS | ID: lil-609810

ABSTRACT

El mantenedor de espacio intra – alveolar, tipo zapatilla distal, es una alternativa para prevenir la p‚rdida de espacio cuando se pierde prematuramente la segunda molar decidua y a£n no ha erupcionado el primer molar permanente. Este es un mantenedor fijo con m s ventajas que cualquier aparato removible, porque su permanencia en el lugar indicado es completa, cumpliendo su funci¢n cabalmente. La adaptaci¢n de los ni¤os, a£n los no receptivos, al uso de esta aparatolog¡a, es buena y no ocasiona molestias, ni rechazo. Presentamos dos casos cl¡nicos con resultados favorables.


The “Distal Shoe”, an intra-alveolar space mantainer, is an alternative choice to prevent the loss of space when the primary second molar is lost prematurely and the permanent first molar has still not appeared in mouth. Since this appliance is cemented to the tooth, it does not need the patient’s collaboration, like in removable orthodontic appliances. It has been proved that the use of this appliance does not cause trauma in patients and this has been demonstrated in two non – receptive childs in the following case report.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Molar , Space Maintenance, Orthodontic
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