Tapia Maria Soledad, Olaizola C., Carmona A., Martin-Belloso O., Reynes Max.
2014. A novel functional fresh-cut product of papaya (Carica papaya L. Maradol) using vacuum impregnation and edible coatings.
In : Proceedings of the IIIrd international Symposium on Human Health Effects of Fruits and Vegetables, FAVHEALTH 2009 : Avignon, France, October 18-21, 2009. M.J. Amiot-Carlin, G Fayard, Bhimanagouda S. Patil (eds.)
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Url - éditeur : http://www.actahort.org/books/1040/1040_44.htm
Résumé : Fruit matrixes, like papaya (Carica papaya L. 'Maradol') may serve as a vehicle for micronutrients and bioactive components to obtain "functional fruits". In this work, a functional fresh-cut papaya product was elaborated by pulsed vacuum impregnation with isotonic solutions containing calcium, zinc, ascorbic and folic acid, bifidobacteria and oligofructose. Vacuum impregnated fruit cylinders were coated with alginate or gellan-based edible films, which could also transport bitidobacteria. The shelf life of the fresh-cut fruit was 12 days at 4°C. Flavor-related parameters (total soluble solids, pH, and titratable acidity) remained stable during storage and overall quality and sensory attributes of treated fruit improved significantly. Results of sensory test (trained panel and consumers) showed a high degree of acceptance.
Classification Agris : J11 - Manutention, transport, stockage et conservation des produits d'origine végétale
Q80 - Conditionnement
Auteurs et affiliations
- Tapia Maria Soledad, UCV (VEN)
- Olaizola C., UCV (VEN)
- Carmona A., UCV (VEN)
- Martin-Belloso O., Universitat de Lleida (ESP)
- Reynes Max, CIRAD-PERSYST-UMR Qualisud (FRA)
Source : Cirad - Agritrop (https://agritrop.cirad.fr/575761/)
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