Antioxidant status of celery (Apium graveolens L.)

Relevance. Medicinal properties of celery (Apium graveolens L.) are connected to the most extent to high antioxidant status of plants. Material, methods and results. Comparative evaluation of polyphenols, ascorbic acid, flavonoids and photosynthetic pygments by leafy, stalk and root celery types, grown in similar conditions on experimental fields of Federal Scientific Center of Vegetable Production revealed several peculiarities, typical to each form. Antioxidant activity (AOA) of seeds, leaves and petioles composed a ratio: 2.7:1.74:1 for leafy form, 2.88:1.99:1 for stalk form, while root celery AOA of seeds, leaves, roots and petioles was characterized by a ratio 3.66:2.78:1.42:1. With practically no differences in leaves ascorbic acid content between different celery forms leaves:petioles ratio for ascorbic acid reached (5.31-5.57):1 for leafy and stalk forms whereas vitamin C distribution between leaves, roots and petioles of root celery was characterized by a ratio 8...