efeito do cloreto de cálcio na qualidade de melancias minimamente processadas effect of calcium chloride on the quality of minimally processed watermelon
Clicks: 271
ID: 167070
2007
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Steady Performance
30.0
/100
271 views
34 readers
AI Quality Assessment
Not analyzed
Readership in this journal
SteadyRanked #16 of 74 articles by views in research on biomedical engineering
Most read
Least read
Bar heights use a square-root scale.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Foi avaliada a qualidade de melancias minimamente processadas, tratadas com cloreto de cálcio, durante o armazenamento sob refrigeração. Utilizaram-se melancias 'Crimson Sweet', maduras, adquiridas no comércio de Piracicaba, SP, oriundas do Rio Grande do Sul. Os frutos foram lavados e desinfetados com água clorada (200 mg L-1). A polpa foi cortada em cubos (2,5 cm de aresta), os quais foram imersos, por 3 min nas soluções que corresponderam aos tratamentos, imersão em água pura (controle), solução de cloreto de cálcio a 1%. Em seguida foram escorridos por 3 min, acondicionados em copos de tereftalato de polietileno (PET) transparente de 450 mL de capacidade, com tampa, e armazenados sob refrigeração a 10,0 ± 3,2°C e 79% UR. A cada dois dias, os pedaços foram avaliados sensorialmente e quanto à perda de massa fresca, aparência, coloração interna, textura, teores de sólidos solúveis (SS) e de acidez titulável (AT), pH, relação SS/AT e conteúdos de ácido ascórbico e de pectinas, solúvel e total. O uso da solução de cloreto de cálcio promoveu maior firmeza na textura de melancias minimamente processadas, porém não se mostrou efetivo no prolongamento da vida útil, que foi de 2 dias do ponto de vista sensorial.
This study evaluated the refrigerated storage and quality of minimally processed watermelon treated with calcium chloride. Ripe Crimson Sweet watermelons produced in Rio Grande do Sul State, Brazil, and acquired at a local market in Piracicaba, SP, were washed and the surface sanitized with chlorated water (200 mg L-1). Samples were then cut into pulp cubes (2.5 cm across). Cubes were subjected to two treatments: immersion for 3 min in pure water (control) and 1% calcium chloride. Subsequently, the cubes were drained for 3 min and packaged in transparent polyethylene terephthalate cups and stored at 10.0 ? 3.2?C and 79% RH. Every two days cubes from each treatment were sensorially evaluated as well as the loss of fresh mass, appearance, internal color, texture, content of soluble solids and titratable acidity (TA), pH, SS/TA, ascorbic and soluble and total pectin contents. Firmness in texture increased with 1% calcium chloride. However, it was not effective for extending the shelf-life of the samples, which was shown to be limited, in this study, to two days.
This study evaluated the refrigerated storage and quality of minimally processed watermelon treated with calcium chloride. Ripe Crimson Sweet watermelons produced in Rio Grande do Sul State, Brazil, and acquired at a local market in Piracicaba, SP, were washed and the surface sanitized with chlorated water (200 mg L-1). Samples were then cut into pulp cubes (2.5 cm across). Cubes were subjected to two treatments: immersion for 3 min in pure water (control) and 1% calcium chloride. Subsequently, the cubes were drained for 3 min and packaged in transparent polyethylene terephthalate cups and stored at 10.0 ? 3.2?C and 79% RH. Every two days cubes from each treatment were sensorially evaluated as well as the loss of fresh mass, appearance, internal color, texture, content of soluble solids and titratable acidity (TA), pH, SS/TA, ascorbic and soluble and total pectin contents. Firmness in texture increased with 1% calcium chloride. However, it was not effective for extending the shelf-life of the samples, which was shown to be limited, in this study, to two days.
| Reference Key |
miguel2007horticulturaefeito
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Ana Carolina Almeida Miguel;João Ricardo Pecini Stein Dias;Marta Helena Fillet Spoto |
| Journal | research on biomedical engineering |
| Year | 2007 |
| DOI |
10.1590/S0102-05362007000300023
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.