Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch
Abstract The aim of this work was to evaluate the effect of jackfruit seed starch-based (S) coatings, added to chitosan and alginate on the physiology and maintenance of quality of cold stored ‘Paluma’ guavas, followed by transfer to the room condition. The design was the completely randomized, in...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Fruticultura
2018-04-01
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| Series: | Revista Brasileira de Fruticultura |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000200303&lng=en&tlng=en |
| _version_ | 1818201872330129408 |
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| author | Antonio Augusto Marques Rodrigues Silvanda de Melo Silva Ana Lima Dantas Antonio Fernando da Silva Leonardo da Silva Santos Dayse das Neves Moreira |
| author_facet | Antonio Augusto Marques Rodrigues Silvanda de Melo Silva Ana Lima Dantas Antonio Fernando da Silva Leonardo da Silva Santos Dayse das Neves Moreira |
| author_sort | Antonio Augusto Marques Rodrigues |
| collection | DOAJ |
| description | Abstract The aim of this work was to evaluate the effect of jackfruit seed starch-based (S) coatings, added to chitosan and alginate on the physiology and maintenance of quality of cold stored ‘Paluma’ guavas, followed by transfer to the room condition. The design was the completely randomized, in a 4x2 factorial scheme, in 4 replications, with 4 coatings (dispersion of S - 4%; S 2% + chitosan - 2% (SC); S - 2% + alginate - 2% (SA); and the uncoated control), in 2 environments (refrigerated (10±2 °C e 80±2% RH) with transfer to room condition (25±3 °C e 75±4% HR)), on the 16th and 20th day of cold storage. The SC and SA coatings were efficient in reducing the respiratory rate in fruits during 10 days at room condition. The SC coating delayed fruit ripening, and maintained firmness and color, with intention of purchasing and appearance higher than the limit of acceptance for another 6 days, following transferring to room condition, at the 16th day of refrigeration. |
| first_indexed | 2024-12-12T03:00:27Z |
| format | Article |
| id | doaj.art-abeff6fd4ad34e0bac3558e4168ef3f4 |
| institution | Directory Open Access Journal |
| issn | 1806-9967 |
| language | English |
| last_indexed | 2024-12-12T03:00:27Z |
| publishDate | 2018-04-01 |
| publisher | Sociedade Brasileira de Fruticultura |
| record_format | Article |
| series | Revista Brasileira de Fruticultura |
| spelling | doaj.art-abeff6fd4ad34e0bac3558e4168ef3f42022-12-22T00:40:39ZengSociedade Brasileira de FruticulturaRevista Brasileira de Fruticultura1806-99672018-04-0140210.1590/0100-29452018352S0100-29452018000200303Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starchAntonio Augusto Marques RodriguesSilvanda de Melo SilvaAna Lima DantasAntonio Fernando da SilvaLeonardo da Silva SantosDayse das Neves MoreiraAbstract The aim of this work was to evaluate the effect of jackfruit seed starch-based (S) coatings, added to chitosan and alginate on the physiology and maintenance of quality of cold stored ‘Paluma’ guavas, followed by transfer to the room condition. The design was the completely randomized, in a 4x2 factorial scheme, in 4 replications, with 4 coatings (dispersion of S - 4%; S 2% + chitosan - 2% (SC); S - 2% + alginate - 2% (SA); and the uncoated control), in 2 environments (refrigerated (10±2 °C e 80±2% RH) with transfer to room condition (25±3 °C e 75±4% HR)), on the 16th and 20th day of cold storage. The SC and SA coatings were efficient in reducing the respiratory rate in fruits during 10 days at room condition. The SC coating delayed fruit ripening, and maintained firmness and color, with intention of purchasing and appearance higher than the limit of acceptance for another 6 days, following transferring to room condition, at the 16th day of refrigeration.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000200303&lng=en&tlng=enArtocarpus heterophyllusfruit wastechitosansodium alginatefruit quality |
| spellingShingle | Antonio Augusto Marques Rodrigues Silvanda de Melo Silva Ana Lima Dantas Antonio Fernando da Silva Leonardo da Silva Santos Dayse das Neves Moreira Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch Revista Brasileira de Fruticultura Artocarpus heterophyllus fruit waste chitosan sodium alginate fruit quality |
| title | Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch |
| title_full | Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch |
| title_fullStr | Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch |
| title_full_unstemmed | Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch |
| title_short | Physiology and postharvest conservation of ‘Paluma’ guava under coatings using Jack fruit seed-based starch |
| title_sort | physiology and postharvest conservation of paluma guava under coatings using jack fruit seed based starch |
| topic | Artocarpus heterophyllus fruit waste chitosan sodium alginate fruit quality |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000200303&lng=en&tlng=en |
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