Sabato, Susy Frey; da Silva, Josenilda Maria; da Cruz, Juliana Nunes; Salmieri, Stéphane; Rela, Paulo Roberto et Lacroix, Monique 
ORCID: https://orcid.org/0000-0002-2042-4033
(2009).
Study of physical-chemical and sensorial properties of irradiated Tommy Atkins mangoes (Mangifera indica L.) in an international consignment
Food Control
, vol. 20
, nº 3.
pp. 284-288.
Résumé
Tommy Atkins mangoes from Brazil were sent to Canada after being submitted to a thermal treatment (46.1 degrees C, 110 min - control) and to a gamma irradiation treatment (doses 0.4 and 1.0 kGy). The fruits were stored at 11 degrees C during 10 days until the international transportation and kept at an environmental condition (22 degrees C) during 12 days, where their physical-chemical and sensorial properties were evaluated. Analysis of visual parameters showed that irradiation treatment influenced the maturity index. Mass loss was around 5% for all fruits, from the three treatments, and incidence of end rot was lower for irradiated fruits. Physico-chemical analysis presented some significant differences and irradiated mangoes at 1.0 kGy had lower values than control ones (p <= .05) for texture for each day of analysis. Sensory evaluation demonstrated that panelists perceived few differences among treatments.
| Type de document: | Article |
|---|---|
| Mots-clés libres: | Gamma radiation; Mangoes; Sensory quality; Texture; Maturity index |
| Centre: | Centre INRS-Institut Armand Frappier |
| Date de dépôt: | 30 juin 2024 17:38 |
| Dernière modification: | 30 juin 2024 17:38 |
| URI: | https://espace.inrs.ca/id/eprint/15137 |
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