花色素苷類 的英文怎麼說

中文拼音 [huāshǎisùlèi]
花色素苷類 英文
anthocyanins
  • 花 : Ⅰ名詞1 （種子植物的有性繁殖器官） flower; blossom; bloom 2 （可供觀賞的植物） flower 3 （形狀像花...
  • 色 : 色名詞[口語] （顏色） colour
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 苷 : 名詞[化學] （有機化合物的一類） glucoside
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  • 色素 : [生物學] pigment; pigmentum; colouring material色素斑 pigmented spots; 色素不均 anisochromasia; ...
  1. Changes of pericarp color and the content of anthocyanin and flavonoids in litchi pericarp during chilling - injuried temperature storage

    花色素苷和類黃酮含量的變化
  2. The physiological functions of some natural pigments were reviewed, some natural pigments such as carotenoid, xanthophylls, flavanones and anthocyanin were introduced on antioxidant activities, antibacterial activities and health protection

    綜述了中藥色素的藥理作用，對類胡蘿卜素、黃酮類、花色苷類等色素的抗氧化活性、抗菌活性及保健功能作了簡要介紹。
  3. The major anthocyanins in purple sweet potato are cyanidin and peonidin acylated with aromatic acid

    其花色苷的主要類型為芳香酸酰化的矢車菊素和芍藥素。
  4. In this experiment ， the pigment was extracted from the 2 black rice varieties ， yanheidao and yanzinuo ， and its contents were 1. 2 % and 1. 4 % of hulled rice ， respectively ， but 90 % in the hull. components seperation and identification proved that black rice pigment from the 2 varieties belonged to anthocyanin consisting of chrysanthemin and keracyanin

    巖黑稻、巖紫糯2個黑米稻品種糙米的黑米色素提取率分別為1 . 2和1 . 4 ，糠皮的黑米色素提取率分別為9 . 6 、 12 . 0 ，約90的黑米色素存在於糙米糠皮中.性質研究認為， 2品種黑米稻的黑米色素結構均屬花青苷類，經組分分離鑒定，花青定- 3 -葡萄糖及花青定- 3 -鼠李葡萄糖可能是構成色素的組分
  5. In order to study the influence factors of aoa of rose flowers, the effects of drying and extraction methods on the aoa of rose flowers were investigated. the results indicated that drying after high - temperature short - time pretreatment was rather effective to maintain their aoa ; the aoa of water extracts was stronger when the temperature was raised from 25 to 100 ; by using orthogonal test, the optimum extraction conditions of rose flowers were : solvent - 75 % ethanol ; ratio of material and solven - 1 : 10 ; extraction times - three times with 24 h at one time, at the room temperature. the extracts obtained by 75 % ethanol were fractionatedly extracted with petroleum, diethyl ether, ethyl acetate and n - butanol in turn, and the various fractions " aoa were analyzed

    為了探討玫瑰花抗氧化活性的影響因子，比較了不同乾燥方法、提取方法對其抗氧化活性的影響，發現：經短時高溫處理后再進行乾燥有利於較好地保持玫瑰花的抗氧化活性；以水作溶劑提取時， 25 100范圍內水提液的抗氧化活性隨著溫度的升高而增強；通過正交實驗篩選得到常溫下玫瑰花抗氧化活性物質的最佳提取方法為： 75乙醇為溶劑，液料比1 ： 10 ，提取3次，每次24h ； 75乙醇提取物依次用石油醚、乙醚、乙酸乙酯、正丁醇等有機溶劑進行兩相分部萃取，發現玫瑰花的抗氧化活性物質主要存在於乙酸乙酯部，說明玫瑰花抗氧化活性主要成分可能是單寧類、黃酮苷類和原花色素類化合物； 4
  6. Researches on pigmentation of flower color, types of flower pigments, biosyntheses of anthocyanins, genes of flower color, and strategies and methods of genetic engineering of flower color were described to various degrees in this paper

    本文從花的成色作用和花色素種類入手，介紹了花色苷的生物合成，並從花色基因的種類和克隆、花色基因工程操作的策略和方法等角度綜述了近年來觀賞植物花色基因工程的研究進展。
分享友人
分享到 Line

分享到臉書