Impact of Leaf Development Stages on Polyphenolics Profile and Antioxidant Activity in Clausena lansium (Lour.) Skeels.
Impact of Leaf Development Stages on Polyphenolics Profile and Antioxidant Activity in Clausena lansium (Lour.) Skeels.
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叶子发育阶段对黄皮多酚成分和抗氧化活性的影响
DOI：
10.1155/2018/7093691
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发表时间：
2018
影响因子：
--
通讯作者：
Abbasi AM
中科院分区：
文献类型：
--
作者：
Chang X;Lu Y;Lin Z;Qiu J;Guo X;Pan J;Abbasi AM
黄皮[专业]植Skeels，俗称“黄皮”，是一种具有药用价值的极好的食品成分。研究了叶片发育阶段对酚类、黄酮类化合物组成及抗氧化活性的影响。酚类化合物的组成进行了研究，而抗氧化活性的氧自由基吸收能力（ORAC）和细胞抗氧化活性（CAA）测定估计。结合黄酮类化合物，槲皮素，和细胞的抗氧化活性的增加，观察结合和游离馏分在不同阶段的叶发育。主要是，槲皮素和阿魏酸含量高的自由和结合级分的老叶。此外，酚类成分与抗氧化活性呈显著正相关（p < 0.05）。总体而言，黄皮老叶具有与叶芽相似的实用价值，因此它们可能是用于营养品和制药工业的商业应用的生物活性化合物的更可持续和更经济的来源。
Clausena lansium (Lour.) Skeels, commonly known as “wampee,” is an excellent food ingredient of medicinal value. Effects of leaf developmental stages on the composition of phenolics, flavonoids, and antioxidant activity were investigated. Phenolics composition was studied using HPLC-PAD, whereas antioxidant activity was estimated by oxygen radical absorbance capacity (ORAC) and cellular antioxidant activity (CAA) assays. Increase in bound flavonoids, quercetin, and cellular antioxidant activity was observed in bound and free fractions at different stages of leaf development. Predominantly, quercetin and ferulic acid contents were high in free and bound fractions of old leaves. In addition, phenolic components depicted highly significant positive association (p < 0.05) with antioxidant activity. Overall, old leaves of wampee have utility value similar to leaf buds, so they could be a more sustainable and economical source of bioactive compounds for commercial application in nutraceutical and pharmaceutical industries.
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影响因子：
8.8
作者：
Mohsen, Sobhy M.;Ammar, Abdalla S. M.
通讯作者：
Ammar, Abdalla S. M.
影响因子：
2.4
作者：
Spada, Patricia D. S.;Nunes de Souza, Gabrielle Gianna;Salvador, Mirian
通讯作者：
Salvador, Mirian
影响因子：
4.3
作者：
Huang, Wu-Yang;Cai, Yi-Zhong;Sun, Mei
通讯作者：
Sun, Mei
DOI：
10.1007/978-90-481-8661-7_12
发表时间：
2012-01-01
期刊：
EDIBLE MEDICINAL AND NON-MEDICINAL PLANTS: VOL 1, FRUITS
影响因子：
--
作者：
Lim, T. K.
通讯作者：
Lim, T. K.
影响因子：
64.8
作者：
Eberhardt, MV;Lee, CY;Liu, RH
通讯作者：
Liu, RH