title: Reduction of nectarine decay caused by Rhizopus stolonifer, Botrytis cinerea and Penicillium digitatum with Aloe vera gel alone or with the addition of thymol.
abstract: Two nectarine cultivars ('Flavela' and 'Flanoba') were treated with Aloe vera gel alone, or with the addition of thymol, and then inoculated with Rhizopus stolonifer, Botrytis cinerea and Penicillium digitatum. Both treatments were effective in reducing the decay incidence caused by the 3 fungi species, although the addition of thymol did not generally improve the efficacy of Aloe vera gel on reducing the infection damage. The coatings were clearly effective in reducing the postharvest ripening process of both nectarine cultivars manifested by a delay in ethylene production and respiration rate, weight loss and softening. Interestingly, these coatings showed effectiveness on reducing decay development in inoculated fruits and thus Aloe vera could be considered as natural antifungal compound and might serve as alternative of synthetic fungicides.
authors.affiliation: Dept. Food Technology, EPSO, University Miguel Hernández, Ctra. Beniel, Km. 3.2, 03312 Orihuela, Alicante, Spain.
authors.forename: Diana
authors.initials: D
authors.lastname: Navarro
authors.forename: Huertas M
authors.initials: HM
authors.lastname: Díaz-Mula
authors.forename: Fabián
authors.initials: F
authors.lastname: Guillén
authors.forename: Pedro J
authors.initials: PJ
authors.lastname: Zapata
authors.forename: Salvador
authors.initials: S
authors.lastname: Castillo
authors.forename: María
authors.initials: M
authors.lastname: Serrano
authors.forename: Daniel
authors.initials: D
authors.lastname: Valero
authors.forename: Domingo
authors.initials: D
authors.lastname: Martínez-Romero
mesh_terms: D000504:Aloe / Q000737:chemistry*; D020171:Botrytis / Q000254:growth & development*; D005030:Ethylenes / Q000378:metabolism; D005519:Food Preservation; D005638:Fruit / Q000378:metabolism / Q000382:microbiology*; D005782:Gels / Q000737:chemistry; D010407:Penicillium / Q000254:growth & development*; D027861:Prunus / Q000382:microbiology; D012233:Rhizopus / Q000254:growth & development*; D013943:Thymol / Q000737:chemistry*
chemical_list: D005030:Ethylenes; D005782:Gels; D013943:Thymol; C036216:ethylene