|
|
|
|
|
| Marques,Gleuvânia Santana; Silva,Sara Iolanda de Oliveira da; Sousa,João Marcelo de Castro e; Ferreira,Paulo Michel Pereira; Peron,Ana Paula. |
| This study aimed to evaluate the cytotoxic and genotoxic potential of food flavorings (Strawberry, Condensed Milk and Chocolate) on Allium cepa meristematic root cells, with exposure times of 24 and 48 hours. Cytotoxic and mutagenic potential were evaluated separately at doses of 0.2, 0.4 and 0.6 ml and in combination, in which for each dose, the same dose of one other flavoring was combined. The results were analyzed by the Chi-square test (p <0.05). The Strawberry flavor in both exposure times and the three studied doses, the Condensed Milk at 0.6 ml in the 48 hour exposure time, the Chocolate flavor at 0.4 ml, exposure time of 48 hours, and at 0.6 ml, in both exposure times and all treatments with combined doses, significantly reduced the cell... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Food additive; Toxicity at the cellular level; Meristematic cells of Allium cepa roots. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000100183 |
| |
|
|
| BEZERRA,Marielly de Sousa; MALAQUIAS,Geiz de Sousa; CASTRO E SOUSA,João Marcelo de; PERON,Ana Paula. |
| Abstract Powdered juices are widely consumed by the population especially because of their convenient preparation, availability in various fruit flavors and low cost when compared to other industrialized beverages. They have complex formulation, consisting of several classes of food additives. However, there are no scientific studies on the toxicity of these foods. Thus, this study evaluated the toxicity at the cellular level of industrialized powdered juices of orange and guava flavors of three different food companies. This analysis was made using root meristem cells of Allium cepa L., at the exposure times of 24 and 48 hours, and two concentrations, 30 g/1000 mL, considered ideal for consumption according to the label of the products, and 30 g/500 mL.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Industrialized juice; Toxicity at the cellular level; Mitotic index; Cellular aberrations; Allium cepa. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016000100049 |
| |
|
|
|
