Formulación de una crema hidratante con efecto antioxidante elaborada a base de Capsicum Annuum (pimiento rojo).
The objective of this research was to formulate a cream from ascorbic acid extraction of Capsicum pepper anumm with moisturizing effect - antioxidant. Using the method of volumetric iodometrically, in which greater presence and stability of antioxidants in red peppers Capsicum anumm is determined al...
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| Định dạng: | bachelorThesis |
| Ngôn ngữ: | spa |
| Được phát hành: |
2015
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| Những chủ đề: | |
| Truy cập trực tuyến: | http://repositorio.utmachala.edu.ec/handle/48000/3716 |
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Thêm thẻ | Tóm tắt: | The objective of this research was to formulate a cream from ascorbic acid extraction of Capsicum pepper anumm with moisturizing effect - antioxidant. Using the method of volumetric iodometrically, in which greater presence and stability of antioxidants in red peppers Capsicum anumm is determined also checked on a potentiostat by the potentiometric method the presence of ascorbic acid in this pepper as determined in several scientific articles of great interest. Then we proceeded to make this active substance a moisturizer with antioxidant effect that previously each of the jurisdictions raw materials subjected to various The objective of this research was to formulate a cream from ascorbic acid extraction of Capsicum pepper anumm with moisturizing effect - antioxidant. Using the method of volumetric iodometrically, in which greater presence and stability of antioxidants in red peppers Capsicum anumm is determined also checked on a potentiostat by the potentiometric method the presence of ascorbic acid in this pepper as determined in several scientific articles of great interest. Then we proceeded to make this active substance a moisturizer with antioxidant effect that previously each of the jurisdictions raw materials subjected to various quality controls, such as pharmaceutical formulation completed, giving favorable results as a pH (5.5 ± 0.15), extensibility (4.0 ± 0.08), viscosity (35200cP), microbiological tests absence of microorganisms, among other parameters suggested in different pharmacopoeia. Four formulations were prepared with different percentages of red pepper extract, determining that the fourth is the most stable formulation, since it met the quality standards. Because the results is recommended to continue research with a study in three phases. |
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