Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants
The protective effects of α-tocopherol and ascorbic acid on astaxanthin in astaxanthin nanodispersions produced via a solvent-diffusion technique and stabilized by a three-component stabilizer system, were studied either individually or in combination by using response surface methodology. Generally...
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| Format: | Article |
| Language: | English |
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MDPI
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30463/1/Protection%20of%20astaxanthin%20in%20astaxanthin%20nanodispersions%20using%20additional%20antioxidants.pdf |
| _version_ | 1825947712058556416 |
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| author | Anarjan, Navideh Nehdi, Imededdine Arbi Tan, Chin Ping |
| author_facet | Anarjan, Navideh Nehdi, Imededdine Arbi Tan, Chin Ping |
| author_sort | Anarjan, Navideh |
| collection | UPM |
| description | The protective effects of α-tocopherol and ascorbic acid on astaxanthin in astaxanthin nanodispersions produced via a solvent-diffusion technique and stabilized by a three-component stabilizer system, were studied either individually or in combination by using response surface methodology. Generally, both α-tocopherol and ascorbic acid could retard the astaxanthin degradation in astaxanthin nanodispersions. The results showed that the using α-tocopherol and ascorbic acid can be more efficient in increasing the chemical stability of nanodispersions in comparison to using them individually. Using a response surface methodology (RSM) response optimizer, it was seen that addition of ascorbic acid (ascorbic acid/astaxanthin w/w) and α-tocopherol (α-tocopherol/astaxanthin w/w) in proportions of 0.4 and 0.6, respectively, would give the maximum chemical stability to the studied astaxanthin nanodispersions.
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| first_indexed | 2024-03-06T08:17:38Z |
| format | Article |
| id | upm.eprints-30463 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:17:38Z |
| publishDate | 2013 |
| publisher | MDPI |
| record_format | dspace |
| spelling | upm.eprints-304632016-02-15T05:10:35Z http://psasir.upm.edu.my/id/eprint/30463/ Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants Anarjan, Navideh Nehdi, Imededdine Arbi Tan, Chin Ping The protective effects of α-tocopherol and ascorbic acid on astaxanthin in astaxanthin nanodispersions produced via a solvent-diffusion technique and stabilized by a three-component stabilizer system, were studied either individually or in combination by using response surface methodology. Generally, both α-tocopherol and ascorbic acid could retard the astaxanthin degradation in astaxanthin nanodispersions. The results showed that the using α-tocopherol and ascorbic acid can be more efficient in increasing the chemical stability of nanodispersions in comparison to using them individually. Using a response surface methodology (RSM) response optimizer, it was seen that addition of ascorbic acid (ascorbic acid/astaxanthin w/w) and α-tocopherol (α-tocopherol/astaxanthin w/w) in proportions of 0.4 and 0.6, respectively, would give the maximum chemical stability to the studied astaxanthin nanodispersions. MDPI 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30463/1/Protection%20of%20astaxanthin%20in%20astaxanthin%20nanodispersions%20using%20additional%20antioxidants.pdf Anarjan, Navideh and Nehdi, Imededdine Arbi and Tan, Chin Ping (2013) Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants. Molecules, 18 (7). pp. 7699-7710. ISSN 1420-3049 http://dx.doi.org/10.3390/molecules18077699 10.3390/molecules18077699 |
| spellingShingle | Anarjan, Navideh Nehdi, Imededdine Arbi Tan, Chin Ping Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| title | Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| title_full | Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| title_fullStr | Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| title_full_unstemmed | Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| title_short | Protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| title_sort | protection of astaxanthin in astaxanthin nanodispersions using additional antioxidants |
| url | http://psasir.upm.edu.my/id/eprint/30463/1/Protection%20of%20astaxanthin%20in%20astaxanthin%20nanodispersions%20using%20additional%20antioxidants.pdf |
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