Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas
Vitamin C stability and concentration was evaluated in isotonic beverages and B group vitamins (B1, B2, B3, B5 and B6) in power beverages. The amount of vitamins was found to be above of that declared on the labels, even after the shelf life had been exceeded. A small decrease in the amount of B group vitamins was observed during the shelf life of the products. In the case of vitamin C this decrease was slightly higher. The present research shows the need of increased quality control and inspection.
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Digital revista |
| Language: | Portuguese |
| Published: |
Sociedade Brasileira de Química
2006
|
| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000400017 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
oai:scielo:S0100-40422006000400017 |
|---|---|
| record_format |
ojs |
| spelling |
oai:scielo:S0100-404220060004000172006-07-31Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticasCastro,Fernanda J. deScherer,RodrigoGodoy,Helena T. HPLC pyridoxine ascorbic acid Vitamin C stability and concentration was evaluated in isotonic beverages and B group vitamins (B1, B2, B3, B5 and B6) in power beverages. The amount of vitamins was found to be above of that declared on the labels, even after the shelf life had been exceeded. A small decrease in the amount of B group vitamins was observed during the shelf life of the products. In the case of vitamin C this decrease was slightly higher. The present research shows the need of increased quality control and inspection.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaQuímica Nova v.29 n.4 20062006-07-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000400017pt10.1590/S0100-40422006000400017 |
| institution |
SCIELO |
| collection |
OJS |
| country |
Brasil |
| countrycode |
BR |
| component |
Revista |
| access |
En linea |
| databasecode |
rev-scielo-br |
| tag |
revista |
| region |
America del Sur |
| libraryname |
SciELO |
| language |
Portuguese |
| format |
Digital |
| author |
Castro,Fernanda J. de Scherer,Rodrigo Godoy,Helena T. |
| spellingShingle |
Castro,Fernanda J. de Scherer,Rodrigo Godoy,Helena T. Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas |
| author_facet |
Castro,Fernanda J. de Scherer,Rodrigo Godoy,Helena T. |
| author_sort |
Castro,Fernanda J. de |
| title |
Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas |
| title_short |
Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas |
| title_full |
Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas |
| title_fullStr |
Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas |
| title_full_unstemmed |
Avaliação do teor e da estabilidade de vitaminas do complexo B e vitamina C em bebidas isotônicas e energéticas |
| title_sort |
avaliação do teor e da estabilidade de vitaminas do complexo b e vitamina c em bebidas isotônicas e energéticas |
| description |
Vitamin C stability and concentration was evaluated in isotonic beverages and B group vitamins (B1, B2, B3, B5 and B6) in power beverages. The amount of vitamins was found to be above of that declared on the labels, even after the shelf life had been exceeded. A small decrease in the amount of B group vitamins was observed during the shelf life of the products. In the case of vitamin C this decrease was slightly higher. The present research shows the need of increased quality control and inspection. |
| publisher |
Sociedade Brasileira de Química |
| publishDate |
2006 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000400017 |
| work_keys_str_mv |
AT castrofernandajde avaliacaodoteoredaestabilidadedevitaminasdocomplexobevitaminacembebidasisotonicaseenergeticas AT schererrodrigo avaliacaodoteoredaestabilidadedevitaminasdocomplexobevitaminacembebidasisotonicaseenergeticas AT godoyhelenat avaliacaodoteoredaestabilidadedevitaminasdocomplexobevitaminacembebidasisotonicaseenergeticas |
| _version_ |
1756387179392663552 |