Evaluation of seasonal antioxidant activity and total phenolic compounds in stems and leaves of some almond (Prunus amygdalus L.) varieties
Biol. Res
;
47: 1-5, 2014. graf
Artículo
en Inglés
| LILACS
| ID: lil-710932
ABSTRACT
BACKGROUND:
This study aimed to determine the seasonal changes of total antioxidant activity and phenolic compounds in samples taken from leaves (April, July, October) and stems (April, July, October, January) of some almond (Prunus amygdalus L.) varieties (Nonpareil, Ferragnes and Texas).RESULTS:
It was indicated that antioxidant activity and phenolic compounds in leaves and stems of Nonpareil, Ferragnes and Texas showed seasonal differences. Antioxidant activity IC50 of these varieties reached the highest value in April for leaves whereas in October for stems. The highest level of total phenolic compounds was in January for stems while in October for leaves.CONCLUSIONS:
These results showed that total antioxidant activity and phenolics in leaves and stems of almond varieties changed according to season and plant organ.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Fenoles
/
Estaciones del Año
/
Tallos de la Planta
/
Hojas de la Planta
/
Prunus
/
Antioxidantes
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
Biol. Res
Asunto de la revista:
Biologia
Año:
2014
Tipo del documento:
Artículo
País de afiliación:
Turquía
Institución/País de afiliación:
Adiyaman University/TR
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