Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system
This study aims to evaluate the influence of Vitamin A and E homologues toward acrylamide in equimolar asparagine-glucose model system. Vitamin A homologue as β-carotene (BC) and five Vitamin E homologues, i.e., α-tocopherol (AT), δ-tocopherol (DT), α-tocotrienol (ATT), γ-tocotrienol (GTT), and δ-to...
| Main Authors: | , , , , |
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| Format: | Article |
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MDPI
2021
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| Online Access: | http://psasir.upm.edu.my/id/eprint/93556/ |
| _version_ | 1848861869232619520 |
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| author | Kuek, Su Lee Ahmad Tarmizi, Azmil Haizam Abd Razak, Raznim Arni Jinap, Selamat Sanny, Maimunah |
| author_facet | Kuek, Su Lee Ahmad Tarmizi, Azmil Haizam Abd Razak, Raznim Arni Jinap, Selamat Sanny, Maimunah |
| author_sort | Kuek, Su Lee |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This study aims to evaluate the influence of Vitamin A and E homologues toward acrylamide in equimolar asparagine-glucose model system. Vitamin A homologue as β-carotene (BC) and five Vitamin E homologues, i.e., α-tocopherol (AT), δ-tocopherol (DT), α-tocotrienol (ATT), γ-tocotrienol (GTT), and δ-tocotrienol (DTT), were tested at different concentrations (1 and 10 µmol) and subjected to heating at 160 °C for 20 min before acrylamide quantification. At lower concentrations (1 µmol; 431, 403, 411 ppm, respectively), AT, DT, and GTT significantly increase acrylamide. Except for DT, enhancing concentration to 10 µmol (5370, 4310, 4250, 3970, and 4110 ppm, respectively) caused significant acrylamide formation. From linear regression model, acrylamide concentration demonstrated significant depreciation over concentration increase in AT (Beta = −83.0, R2 = 0.652, p ≤ 0.05) and DT (Beta = −71.6, R2 = 0.930, p ≤ 0.05). This study indicates that different Vitamin A and E homologue concentrations could determine their functionality either as antioxidants or pro-oxidants. |
| first_indexed | 2025-11-15T13:07:59Z |
| format | Article |
| id | upm-93556 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:07:59Z |
| publishDate | 2021 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-935562023-10-23T07:11:39Z http://psasir.upm.edu.my/id/eprint/93556/ Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system Kuek, Su Lee Ahmad Tarmizi, Azmil Haizam Abd Razak, Raznim Arni Jinap, Selamat Sanny, Maimunah This study aims to evaluate the influence of Vitamin A and E homologues toward acrylamide in equimolar asparagine-glucose model system. Vitamin A homologue as β-carotene (BC) and five Vitamin E homologues, i.e., α-tocopherol (AT), δ-tocopherol (DT), α-tocotrienol (ATT), γ-tocotrienol (GTT), and δ-tocotrienol (DTT), were tested at different concentrations (1 and 10 µmol) and subjected to heating at 160 °C for 20 min before acrylamide quantification. At lower concentrations (1 µmol; 431, 403, 411 ppm, respectively), AT, DT, and GTT significantly increase acrylamide. Except for DT, enhancing concentration to 10 µmol (5370, 4310, 4250, 3970, and 4110 ppm, respectively) caused significant acrylamide formation. From linear regression model, acrylamide concentration demonstrated significant depreciation over concentration increase in AT (Beta = −83.0, R2 = 0.652, p ≤ 0.05) and DT (Beta = −71.6, R2 = 0.930, p ≤ 0.05). This study indicates that different Vitamin A and E homologue concentrations could determine their functionality either as antioxidants or pro-oxidants. MDPI 2021-06-22 Article PeerReviewed Kuek, Su Lee and Ahmad Tarmizi, Azmil Haizam and Abd Razak, Raznim Arni and Jinap, Selamat and Sanny, Maimunah (2021) Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system. Antioxidants, 10 (7). art. no. 993. pp. 1-10. ISSN 2076-3921 https://www.mdpi.com/journal/antioxidants 10.3390/antiox10070993 |
| spellingShingle | Kuek, Su Lee Ahmad Tarmizi, Azmil Haizam Abd Razak, Raznim Arni Jinap, Selamat Sanny, Maimunah Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| title | Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| title_full | Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| title_fullStr | Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| title_full_unstemmed | Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| title_short | Vitamin A and E homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| title_sort | vitamin a and e homologues impacting the fate of acrylamide in equimolar asparagine-glucose model system |
| url | http://psasir.upm.edu.my/id/eprint/93556/ http://psasir.upm.edu.my/id/eprint/93556/ http://psasir.upm.edu.my/id/eprint/93556/ |