Ricerc@Sapienza

A multi-methodological approach was applied to study red sweet peppers (Capsicum annuum L.) ecotype “Cornetto di Pontecorvo” grown in a greenhouse or in open field. This approach includes morphological analysis, chemical composition determination, and biological activity evaluation of different extracts from pepper fruits.

Celery is a widely used vegetable known for its peculiar sensorial and nutritional properties. Here, the white celery (Apium graveolens L.) “sedano bianco di Sperlonga” PGI ecotype was investigated to obtain the metabolic profile of its edible parts (blade leaves and petioles) also related to quality, freshness and biological properties. A multi-methodological approach, including NMR, MS, HPLC-PDA, GC–MS and spectrophotometric analyses, was proposed to analyse celery extracts.