Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)

The objective of this study was to add value to araça and marolo fruits by developing jams and verifying changes in their physical, chemical, and microbiological parameters during storage. The analyses were carried out every 2 months. From the results, it was shown that the levels of moisture (35.89...

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Main Authors: Clarissa Damiani, Eduardo Ramirez Asquieri, Moacir Evandro Lage, Rodrigo Almeida de Oliveira, Flavio Alves da Silva, Douglas Endrigo Perez Pereira, Eduardo Valério de Barros Vilas Boas
Format: Article
Language:English
Published: Sociedade Brasileira de Ciência e Tecnologia de Alimentos 2012-06-01
Series:Food Science and Technology
Subjects:
jam
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200020
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spelling doaj-1e8a3cf795be45c19dd3a7c73bb0f3a82020-11-25T01:11:37ZengSociedade Brasileira de Ciência e Tecnologia de AlimentosFood Science and Technology0101-20611678-457X2012-06-01322334343Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)Clarissa DamianiEduardo Ramirez AsquieriMoacir Evandro LageRodrigo Almeida de OliveiraFlavio Alves da SilvaDouglas Endrigo Perez PereiraEduardo Valério de Barros Vilas BoasThe objective of this study was to add value to araça and marolo fruits by developing jams and verifying changes in their physical, chemical, and microbiological parameters during storage. The analyses were carried out every 2 months. From the results, it was shown that the levels of moisture (35.89 - 26.34%), lipids (0.43 - 0.27%), sucrose (30.62 - 28.98%), total pectin (0.83 - 0.50%), soluble pectin (0.52 - 0.38%), total phenolic compounds (180.31 - 135.52 mg.GAE 100 g-1), and organic acids (401.1 - 68.5 µg.g-1 citric acid) decreased during storage. However, the levels of protein (0.83 - 0.95%), carbohydrate (62.52 - 72.5%, calories (257,11 - 295,931 kcal), fiber (0.72 - 1.4%), total soluble sugar (62.52 - 70.44%), reducing sugar (32.05 - 41.41%), soluble solids (68.4 - 72.18 °Brix), consistency (0.33 - 0.44 N), total antioxidant potential (11.3 - 22.63%), and color (a* 7.56 - 9.49, and b* 8.63 - 10.49) increased during 1-year storage. The quality of the fruit jams studied was in accordance with the microbiological standards established by the Brazilian legislation. It was concluded that the mixed araça and marolo jam can be stored for 1 year without the addition of additives.<br>O objetivo do trabalho foi agregar valor ao araçá e marolo com o desenvolvimento de geleias e verificar as mudanças ocorridas em variáveis físicas, químicas e microbiológicas, durante o seu armazenamento. As análises foram realizadas, a cada 2 meses. Pelos resultados observados, verificou-se que os teores de umidade (35,89 - 26,34%), lipídios (0,43 - 0,27%), sacarose (30,62 - 28,98%), pectina total (0,83 - 0,50%), pectina solúvel (0,52 - 0,38%), compostos fenólicos totais (180,31 - 135,52 mg.EAG 100 g-1) e ácidos orgânicos (401.1 - 68.5 µg.g-1 de ácido cítrico) reduziram durante o armazenamento. Contudo os teores de proteínas (0,83 - 0,95%), carboidratos (62,52 - 72,5%), valor calórico (257,11 - 295,931 kcal), teores de fibras (0,72 - 1,4%), açúcar solúvel total (62,52 - 70,44%), açúcar redutor (32,05 - 41,41%) e sólidos solúveis (68,4 - 72,18 °Brix), bem como a consistência (0,33 - 0,44 N), o potencial antioxidante total (11,3 - 22,63%) e os parâmetros de coloração (a* 7,56 - 9,49 e b* 8,63 - 10,49), apresentaram ascensão durante 1 ano de estocagem. As geleias estudadas conservaram-se dentro das normas microbiológicas estabelecidas pela legislação brasileira. A geleia mista de araçá e de marolo, portanto, pode ser armazenada por 1 ano, sem qualquer conservante químico.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200020frutos dos cerradosgeleiaestocagemvida útilsavanna fruitjamstorageshelf-life
collection DOAJ
language English
format Article
sources DOAJ
author Clarissa Damiani
Eduardo Ramirez Asquieri
Moacir Evandro Lage
Rodrigo Almeida de Oliveira
Flavio Alves da Silva
Douglas Endrigo Perez Pereira
Eduardo Valério de Barros Vilas Boas
spellingShingle Clarissa Damiani
Eduardo Ramirez Asquieri
Moacir Evandro Lage
Rodrigo Almeida de Oliveira
Flavio Alves da Silva
Douglas Endrigo Perez Pereira
Eduardo Valério de Barros Vilas Boas
Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)
Food Science and Technology
frutos dos cerrados
geleia
estocagem
vida útil
savanna fruit
jam
storage
shelf-life
author_facet Clarissa Damiani
Eduardo Ramirez Asquieri
Moacir Evandro Lage
Rodrigo Almeida de Oliveira
Flavio Alves da Silva
Douglas Endrigo Perez Pereira
Eduardo Valério de Barros Vilas Boas
author_sort Clarissa Damiani
title Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)
title_short Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)
title_full Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)
title_fullStr Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)
title_full_unstemmed Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam Estudo da vida útil de geleia mista de araçá (Psidium guineensis Sw.) e marolo (Annona crassiflora Mart.)
title_sort study of the shelf-life of a mixed araça (psidium guineensis sw.) and marolo (annona crassiflora mart.) jam estudo da vida útil de geleia mista de araçá (psidium guineensis sw.) e marolo (annona crassiflora mart.)
publisher Sociedade Brasileira de Ciência e Tecnologia de Alimentos
series Food Science and Technology
issn 0101-2061
1678-457X
publishDate 2012-06-01
description The objective of this study was to add value to araça and marolo fruits by developing jams and verifying changes in their physical, chemical, and microbiological parameters during storage. The analyses were carried out every 2 months. From the results, it was shown that the levels of moisture (35.89 - 26.34%), lipids (0.43 - 0.27%), sucrose (30.62 - 28.98%), total pectin (0.83 - 0.50%), soluble pectin (0.52 - 0.38%), total phenolic compounds (180.31 - 135.52 mg.GAE 100 g-1), and organic acids (401.1 - 68.5 µg.g-1 citric acid) decreased during storage. However, the levels of protein (0.83 - 0.95%), carbohydrate (62.52 - 72.5%, calories (257,11 - 295,931 kcal), fiber (0.72 - 1.4%), total soluble sugar (62.52 - 70.44%), reducing sugar (32.05 - 41.41%), soluble solids (68.4 - 72.18 °Brix), consistency (0.33 - 0.44 N), total antioxidant potential (11.3 - 22.63%), and color (a* 7.56 - 9.49, and b* 8.63 - 10.49) increased during 1-year storage. The quality of the fruit jams studied was in accordance with the microbiological standards established by the Brazilian legislation. It was concluded that the mixed araça and marolo jam can be stored for 1 year without the addition of additives.<br>O objetivo do trabalho foi agregar valor ao araçá e marolo com o desenvolvimento de geleias e verificar as mudanças ocorridas em variáveis físicas, químicas e microbiológicas, durante o seu armazenamento. As análises foram realizadas, a cada 2 meses. Pelos resultados observados, verificou-se que os teores de umidade (35,89 - 26,34%), lipídios (0,43 - 0,27%), sacarose (30,62 - 28,98%), pectina total (0,83 - 0,50%), pectina solúvel (0,52 - 0,38%), compostos fenólicos totais (180,31 - 135,52 mg.EAG 100 g-1) e ácidos orgânicos (401.1 - 68.5 µg.g-1 de ácido cítrico) reduziram durante o armazenamento. Contudo os teores de proteínas (0,83 - 0,95%), carboidratos (62,52 - 72,5%), valor calórico (257,11 - 295,931 kcal), teores de fibras (0,72 - 1,4%), açúcar solúvel total (62,52 - 70,44%), açúcar redutor (32,05 - 41,41%) e sólidos solúveis (68,4 - 72,18 °Brix), bem como a consistência (0,33 - 0,44 N), o potencial antioxidante total (11,3 - 22,63%) e os parâmetros de coloração (a* 7,56 - 9,49 e b* 8,63 - 10,49), apresentaram ascensão durante 1 ano de estocagem. As geleias estudadas conservaram-se dentro das normas microbiológicas estabelecidas pela legislação brasileira. A geleia mista de araçá e de marolo, portanto, pode ser armazenada por 1 ano, sem qualquer conservante químico.
topic frutos dos cerrados
geleia
estocagem
vida útil
savanna fruit
jam
storage
shelf-life
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000200020
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