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http://repositorio.unicamp.br/jspui/handle/REPOSIP/201082
Type: | Artigo de periódico |
Title: | Properties Of Cassava Starch-based Edible Coating Containing Essential Oils. |
Author: | Oriani, Vivian Boesso Molina, Gustavo Chiumarelli, Marcela Pastore, Gláucia Maria Hubinger, Miriam Dupas |
Abstract: | Edible coatings were produced using cassava starch (2% and 3% w/v) containing cinnamon bark (0.05% to 0.30% v/v) or fennel (0.05% to 0.30% v/v) essential oils. Edible cassava starch coating at 2% and 3% (w/v) containing or not containing 0.30% (v/v) of each essential oils conferred increased in water vapor resistance and decreased in the respiration rates of coated apple slices when compared with uncoated fruit. Cassava starch coatings (2% w/v) added 0.10% or 0.30% (v/v) fennel or cinnamon bark essential oils showed antioxidant capacity, and the addition of 0.30% (v/v) of each essential oil demonstrated antimicrobial properties. The coating containing cinnamon bark essential oil showed a significant antioxidant capacity, comparing to fennel essential oil. Antimicrobial tests showed that the addition of 0.30% (v/v) cinnamon bark essential oil to the edible coating inhibited the growth of Staphylococcus aureus and Salmonella choleraesuis, and 0.30% fennel essential oil inhibited just S. aureus. Treatment with 2% (w/v) of cassava starch containing 0.30% (v/v) of the cinnamon bark essential oil showed barrier properties, an antioxidant capacity and microbial inhibition. |
Subject: | Anti-infective Agents Antioxidants Carbon Dioxide Fast Foods Food Handling Food Packaging Food Preservation Fruit Glycerol Malus Manihot Microbial Viability Oils, Volatile Permeability Salmonella Enterica Staphylococcus Aureus Starch Steam Surface Properties Antimicrobial Activity Antioxidant Capacity Cinnamon Bark Essential Oil Fennel Essential Oil Water Vapor Barrier |
Citation: | Journal Of Food Science. v. 79, n. 2, p. E189-94, 2014-Feb. |
Rights: | fechado |
Identifier DOI: | 10.1111/1750-3841.12332 |
Address: | http://www.ncbi.nlm.nih.gov/pubmed/24410449 |
Date Issue: | 2014 |
Appears in Collections: | Unicamp - Artigos e Outros Documentos |
Files in This Item:
File | Size | Format | |
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pmed_24410449.pdf | 198.16 kB | Adobe PDF | View/Open |
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