@article{oai:naruto.repo.nii.ac.jp:00029003,
 author = {早藤, 幸隆 and 猪本, 大翔 and 須賀, 一翔 and 中西, 勇義 and 中原, 光翼 and HAYAFUJI, Yukitaka and INOMOTO, Haruto and SUGA, Kazuma and NAKANISHI, Yuuki and NAKAHARA, Kousuke},
 journal = {鳴門教育大学研究紀要, Research bulletin of Naruto University of Education},
 month = {Mar},
 note = {We investigated the reaction rate of DPPH radical scavenging reaction using four kinds of tea catechins ((-)-epigallocatechin gallate, (-)-epigallocatechin, (-)-epicatechin gallate, (-)-epicatechin). As a result, we revealed that the order of reaction rate of DPPH radical scavenging reaction of four kinds of tea catechins is (-)-epigallocatechin gallate > (-)-epigallocatechin > (-)-epicatechin gallate > (-)-epicatechin. And also, the strength of DPPH radical scavenging ability of four kinds of tea catechins under the coexistence of two kinds of antioxidants was evaluated the order of (-)-epigallocatechin gallate > (-)-epigallocatechin > (-)-epicatechin gallate > (-)-epicatechin. Finally, we revealed that the effect on galloyl group and pyrogallol skelton of B ring of tea catechins was the relationship of the reaction rate on DPPH radical scavenging reaction and DPPH radical scavenging ability of four kinds of tea catechins under the coexistence of two kinds of antioxidants.},
 pages = {281--290},
 title = {茶カテキンの抗酸化活性に関する基礎的研究},
 volume = {36},
 year = {2021},
 yomi = {ハヤフジ, ユキヤカ and イノモト, ハルト and スガ, カズマ and ナカニシ, ユウキ and ナカハラ, コウスケ}
}