Anthocyanidin - Wikipedia
Anthocyanidins are common plant pigments, the aglycones of anthocyanins. They are based on the flavylium cation, [1] an oxonium ion, with various groups substituted for its hydrogen atoms. They generally change color from red through purple, blue, and bluish green as a function of pH.
花青素 - 百度百科
花青素（anthocyanidin）又称花色素，是自然界一类广泛存在于植物中的水溶性天然色素，是花色苷水解而得的有颜色的苷元。水果、蔬菜、花卉中的主要呈色物质大部分与之有关。在植物细胞液泡不同的pH值条件下，花青素使花瓣呈现五彩缤纷的颜色。
花青素 - 维基百科，自由的百科全书
花青素（英語： anthocyanidin ）或稱花色素，化學式為C 15 H 11 O 6 ，是一種水溶性的植物色素，存在于液泡内的细胞液中。其与糖类物质以糖苷键结合之后即为花色苷，與花的顏色、葉變紅等有關，是一種天然的抗氧化劑。
Anthocyanin: Foods, Benefits, Side Effects, and Supplements - Healthline
2023年10月6日 · Anthocyanins are a group of antioxidants found in red, purple, and blue fruits and vegetables (1). They belong to the flavonoid family — the same family as the antioxidants found in wine, tea,...
Anthocyanidins and anthocyanins: colored pigments as food ...
Anthocyanins are colored water-soluble pigments belonging to the phenolic group. The pigments are in glycosylated forms. Anthocyanins responsible for the colors, red, purple, and blue, are in fruits and vegetables. Berries, currants, grapes, and …
Anthocyanin - Wikipedia
Anthocyanins (from Ancient Greek ἄνθος (ánthos) 'flower' and κυάνεος / κυανοῦς (kuáneos/kuanoûs) 'dark blue'), also called anthocyans, are water-soluble vacuolar pigments that, depending on their pH, may appear red, purple, blue, or black.
花色素苷 - 维基百科，自由的百科全书
花色素苷 （英語： Anthocyanin，简称 花色苷）是 花色素 的 糖苷 衍生物的統稱，是一類常见的水溶性植物色素。 視乎 pH值，花色素苷顯紅、紫或藍色。 花色素苷廣泛分佈在陸生植物，尤其是 越橘屬 和 懸鉤子屬 植物，在 藍莓 、 紅莓 、 櫻桃 、 茄子 、 葡萄 等食物含量豐富。 花色素苷本身也是種經核准的 食品添加劑。 花色素苷有助植物對抗由非生物因素導致的 活性氧類 壓力，並為某些植物提供 保護色。 花色素苷是一組苯并 吡喃 化合物（花青素）的 糖苷 衍生物統稱：花青 …
Anthocyanidin - an overview | ScienceDirect Topics
Anthocyanins are anthocyanidin derivatives abundant in berries and other fruits.
Anthocyanins: A Comprehensive Review of Their Chemical …
Anthocyanidin structure is the predominant factor governing the absorption of anthocyanins. Indeed, pelargonidin-based anthocyanins are more readily absorbed than anthocyanins with more substituents on the B-ring . Anthocyanins are absorbed in …
Plant anthocyanins: Classification, biosynthesis, regulation ...
2024年12月1日 · There are six main types of anthocyanidins: delphinidins, cyanidins, petunidins, pelargonidins, peonidins, and malvidins. These compounds are responsible for the red, purple, and blue pigmentation of flowers, seeds, and fruits, which attract animals and pollinators.
跳至内容