dc.contributor.author | Wongpaisanrit, Rungthiwa | en_US |
dc.contributor.author | รุ่งทิวา วงค์ไพศาลฤทธิ์ | en_US |
dc.contributor.author | Pongsankeeree, Wichan | en_US |
dc.contributor.author | วิชาญ พงษ์สานต์คีรี | en_US |
dc.date.accessioned | 2021-08-07T10:22:26Z | |
dc.date.available | 2021-08-07T10:22:26Z | |
dc.date.issued | 2021-08-07 | |
dc.identifier.issn | 2651-1096 | |
dc.identifier.uri | http://repository.rmutp.ac.th/handle/123456789/3610 | |
dc.description | วารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 14, ฉบับที่ 2 (ก.ค.-ธ.ค. 2563), หน้า 152-159 | en_US |
dc.description.abstract | The purpose of this research was to analyze carotenoid content, anthocyanin content, phenolic compound content and the antioxidant activity by 2, 2-diphenyl-1-picrylhydrazyl scavenging capacity (DPPH) and 1, 10-Phenantroline (Phen). In the 3 varieties of corn milk which were the Queen Ruby Siam strain (Purple corn milk), (White corn milk), Sweet strain (Yellow corn milk). It was found that the samples of 3 types of corn milk have total carotenoid content were 0.45+0.00 0.29+0.02 and 0.68+0.00mg/l respectively. Anthocyanin content measured by pH-differential method were 2.86+0.01 1.71+0.03 and 0.80+0.01 mg/l respectively. The total amount of phenolic compounds were 12.00+0.02 10.05+0.00 and 8.62+0.09 mg/l respectively. The ability to resist free radicals by DPPH method were equal to 96.50+0.10 47.10+0.01 and 60.91+0.08 respectively. The antioxidant activity using Phen method were 133.98+0.76 111.17+0.48 and 86.61+0.98 mg/l respectively. | en_US |
dc.description.sponsorship | Rajamangala University of Technology Phra Nakhon | en_US |
dc.language.iso | th | en_US |
dc.subject | Free radicals (Chemistry) | en_US |
dc.subject | อนุมูลอิสระ | en_US |
dc.subject | Corn | en_US |
dc.subject | ข้าวโพด | en_US |
dc.subject | Hybrid corn | en_US |
dc.subject | ข้าวโพดพันธุ์ผสม | en_US |
dc.title | Antioxidant activity of 3 varieties of corn milk | en_US |
dc.title.alternative | ฤทธิ์การต้านอนุมูลอิสระของน้ำนมข้าวโพดสามสายพันธ์ | en_US |
dc.type | Journal Articles | en_US |
dc.contributor.emailauthor | rungthiwa.w@mail.rmutk.ac.th | en_US |
dc.contributor.emailauthor | arit@rmutp.ac.th | en_US |