Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics
Natural ingredients such as cashew leaves extract could be an attractive candidate in cosmetic formulation. However, the plant extracts are normally dark brown and greenish color that might spoil the appearance of the products if they are added in cosmetic formulation. In order to solve this problem...
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my.utm.287872019-01-28T03:38:16Z http://eprints.utm.my/id/eprint/28787/ Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics Chermahini, Siavash Hosseinpour Abd. Majid, Fadzilah Adibah Sarmidi, Mohamad Roji TP Chemical technology Natural ingredients such as cashew leaves extract could be an attractive candidate in cosmetic formulation. However, the plant extracts are normally dark brown and greenish color that might spoil the appearance of the products if they are added in cosmetic formulation. In order to solve this problem, use of activated carbon was tested to eliminate the intense color of plant extract without affecting the cosmeceutical properties. Ethanol and water extracts of cashew leaves were compared for the cosmeceutical properties mainly antioxidants. The system was tested with different concentrations of cashew leaves extract (CLE-5, 10, 15, 20, 25 and 30%) for solid and liqufied form of cashew leaves extract (CLE) before treatment with activated carbon and after treatment with (10, 15, 20 and 25g). The study shows that 15g activated carbon using 20%CLE (water) produces 0.13 radical scavenging activity (RSC%) antioxidant. Moreover, using a similar system, 25%CL (ethanol) produces 0.10(RSC%) antioxidants. Academic Journals 2011-09 Article PeerReviewed Chermahini, Siavash Hosseinpour and Abd. Majid, Fadzilah Adibah and Sarmidi, Mohamad Roji (2011) Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics. Journal of Medicinal Plant Research, 5 (17). pp. 4162-4170. ISSN 1996-0875 https://academicjournals.org/journal/JMPR/article-abstract/34CD28023370 |
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TP Chemical technology Chermahini, Siavash Hosseinpour Abd. Majid, Fadzilah Adibah Sarmidi, Mohamad Roji Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
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Natural ingredients such as cashew leaves extract could be an attractive candidate in cosmetic formulation. However, the plant extracts are normally dark brown and greenish color that might spoil the appearance of the products if they are added in cosmetic formulation. In order to solve this problem, use of activated carbon was tested to eliminate the intense color of plant extract without affecting the cosmeceutical properties. Ethanol and water extracts of cashew leaves were compared for the cosmeceutical properties mainly antioxidants. The system was tested with different concentrations of cashew leaves extract (CLE-5, 10, 15, 20, 25 and 30%) for solid and liqufied form of cashew leaves extract (CLE) before treatment with activated carbon and after treatment with (10, 15, 20 and 25g). The study shows that 15g activated carbon using 20%CLE (water) produces 0.13 radical scavenging activity (RSC%) antioxidant. Moreover, using a similar system, 25%CL (ethanol) produces 0.10(RSC%) antioxidants. |
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Article |
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Chermahini, Siavash Hosseinpour Abd. Majid, Fadzilah Adibah Sarmidi, Mohamad Roji |
author_facet |
Chermahini, Siavash Hosseinpour Abd. Majid, Fadzilah Adibah Sarmidi, Mohamad Roji |
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Chermahini, Siavash Hosseinpour |
title |
Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
title_short |
Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
title_full |
Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
title_fullStr |
Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
title_full_unstemmed |
Antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
title_sort |
antioxidant properties of cashew leaves' extracts before and after treatment with activated carbon used in cosmetics |
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Academic Journals |
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2011 |
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http://eprints.utm.my/id/eprint/28787/ https://academicjournals.org/journal/JMPR/article-abstract/34CD28023370 |
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