翠雀花素

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Delphinidin.svg

翠雀花素(英文:delphinidin) 是一种具有抗氧化效应的花青素,属于植物色素的一种。[1] 翠雀花素在堇菜属植物中的存在导致牵牛花显现蓝色。[2]


翠雀花素还是一种很好的酸碱指示剂,遇碱变蓝,遇酸变红。

参考资料[编辑]

  1. ^ AFAQ Farrukh; SYED Deeba N.; MALIK Arshi; HADI Naghma; SARFARAZ Sami; KWEON Mee-Hyang; KHAN Naghma; MOHAMMAD ABU ZAID; MUKHTAR Hasan. Delphinidin, an anthocyanidin in pigmented fruits and vegetables, protects human HaCaT keratinocytes and mouse skin against UVB-mediated oxidative stress and apoptosis. Journal of investigative dermatology. 2007, 127 (1): 222–232. doi:10.1038/sj.jid.5700510. 
  2. ^ Ribereau-Gayon, Jean; Ribereau-Gayon, Pascal. The anthocyans and leucoanthocyans of grapes and wines. American Journal of Enology. 1958, 9: 1–9.