http://www.cnr.it/ontology/cnr/individuo/prodotto/ID190109
Bioactivity of tomato hybrid powder: Antioxidant compounds and their biological activities (Articolo in rivista)
- Type
- Label
- Bioactivity of tomato hybrid powder: Antioxidant compounds and their biological activities (Articolo in rivista) (literal)
- Anno
- 2013-01-01T00:00:00+01:00 (literal)
- Alternative label
Tommonaro G., De Prisco R., Abbamondi G.R., Nicolaus B (2013)
Bioactivity of tomato hybrid powder: Antioxidant compounds and their biological activities
in Journal of medicinal food
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Tommonaro G., De Prisco R., Abbamondi G.R., Nicolaus B (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Chimica Biomolecolare CNR (literal)
- Titolo
- Bioactivity of tomato hybrid powder: Antioxidant compounds and their biological activities (literal)
- Abstract
- Antioxidant and cytotoxic activities, and polyphenolic and anthocyanins contents of a tomato hybrid powders were studied. Tomato powders were achieved starting from the fresh fruits undergone at an industrial process of drying and pulverization at two different temperature. Antioxidant activities were evaluate on different extracts by using spectrophotometric assays: ABTS and DMPD cation radicals inhibition for lipophilic and hydrophilic extracts, respectively, and DPPH radical scavenging assay for polyphenolic extract. Moreover polyphenolic and anthocyanins contents were also carried out to detect the presence of these bioactive compounds. Cytotoxic activity in vitro of tomato hybrid powders extracts an T47D (human breast carcinoma) cells was also evaluated. Results showed good antioxidant activities in lipophilic, polyphenolic and hydrophilic extracts of sample obtained at lower temperature. Extracts of the sample obtained at a higher temperature presented a moderate antioxidant activity, lower than the extracts of other sample, probably due to the loss of labile antioxidant compounds during industrial process. Very interesting was the presence of anthocyanins in both samples, even if in traces, and also a moderate cytotoxicity of a lipophilic extract on T47D cells. Therefore tomato hybrid powders, on the basis of their multifunctional properties, could have a biotechnological application in agri-food or cosmetic industries as additive to improve nutritional and/or bioactive qualities of commercial products used in daily nutrition and cosmetic. (literal)
- Prodotto di
- Autore CNR
Incoming links:
- Autore CNR di
- Prodotto
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi