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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Sociedade Brasileira de Ciência e Tecnologia de Alimentos
2012-06-01
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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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