The use of HPLC identification and quantification of isoflavones content in samples obtained in pharmacies
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| Format: | Artículo científico |
| Langue: | en |
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Universidade Estadual de Maringá
2011
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| _version_ | 1876432173084442624 |
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| author | Daniel Mantovani |
| author_facet | Daniel Mantovani |
| contents | The use of HPLC identification and quantification of isoflavones content in samples obtained in pharmacies Daniel Mantovani Lúcio Cardozo Filho Leonilda Correia Santos Vera Lúcia Ferreira de Souza Cecilia Sumie Watanabe Biología soybean Daidzein quantity genistein functional compounds Nowadays, there is a great interest in the research and the production of functional foods, such as isoflavones. Which present proven action on the prevention of health problems, such as cancer and cardiovascular diseases. Considering the importance of soybean supplements standardization, this study aimed identifying and quantifying the isoflavones in products sold at different pharmacies. Isoflavones samples were acquired in six different pharmacies specialized in the production of phytotherapic medications. The isoflavones were extracted, quantified and identified in HPLC. None of the samples, from different pharmacies ,presented the isoflavones content presented on the label, i.e., 20 mg. In relation to th e isoflavones profile, the highest levels found were of daidzein, with up to 66.8 ± 0.09 ¿g, being the lowest levels the ones of genistein. It is necessary, therefore, the adoption of methods for the standardization and characterization of the raw materials used by different pharmacies. It wouldassure the isoflavones content, once they are essential for the effects prescribed by the professionals in the medical area. 2011 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187118574002 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Num.1 Vol.33 |
| format | Artículo científico |
| id | redalyc_187118574002 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | The use of HPLC identification and quantification of isoflavones content in samples obtained in pharmacies Daniel Mantovani Biología soybean Daidzein quantity genistein functional compounds The use of HPLC identification and quantification of isoflavones content in samples obtained in pharmacies Daniel Mantovani Lúcio Cardozo Filho Leonilda Correia Santos Vera Lúcia Ferreira de Souza Cecilia Sumie Watanabe Biología soybean Daidzein quantity genistein functional compounds Nowadays, there is a great interest in the research and the production of functional foods, such as isoflavones. Which present proven action on the prevention of health problems, such as cancer and cardiovascular diseases. Considering the importance of soybean supplements standardization, this study aimed identifying and quantifying the isoflavones in products sold at different pharmacies. Isoflavones samples were acquired in six different pharmacies specialized in the production of phytotherapic medications. The isoflavones were extracted, quantified and identified in HPLC. None of the samples, from different pharmacies ,presented the isoflavones content presented on the label, i.e., 20 mg. In relation to th e isoflavones profile, the highest levels found were of daidzein, with up to 66.8 ± 0.09 ¿g, being the lowest levels the ones of genistein. It is necessary, therefore, the adoption of methods for the standardization and characterization of the raw materials used by different pharmacies. It wouldassure the isoflavones content, once they are essential for the effects prescribed by the professionals in the medical area. 2011 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187118574002 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Num.1 Vol.33 |
| title | The use of HPLC identification and quantification of isoflavones content in samples obtained in pharmacies |
| topic | Biología soybean Daidzein quantity genistein functional compounds |
| url | https://www.redalyc.org/articulo.oa?id=187118574002 |